Tuesday, 29 November 2011
Monday, 28 November 2011
Sunday, 27 November 2011
BMW 3 sires
BMW EfficientDynamics: BMW 5-Series increasing the lead.
BMW EfficientDynamics technologies are featured in appropriate combinations on each model, including features such as Brake Energy Regeneration, Electric Power Steering, a gearshift point indicator, active cooling air flaps, and on-demand operation of engine accessory drives. Lightweight materials are used intelligently to balance the vehicle and lower its overall weight. For example, components such as doors, hood, front fenders, and suspension assemblies are made of aluminum.
Innovative driver assistance systems.
The driver assistance systems offered with the new BMW 5-Series include an all-new Parking Assistant, Top View cameras, and Frontal Collision Warning with application of the brakes when ordered with Active Cruise Control plus Stop & Go. Other driver assistance features available include Blind Spot Warning, Lane Departure Warning, a Head-Up Display, BMW Night Vision with Pedestrian Detection.
Joint development and production together with the BMW-7-Series.
The world debut of the new BMW 5-Series Sedan opens up the latest chapter in a truly impressive story of success. In the course of five model generations, overall sales of the BMW 5-Series already amount to more than 5.5 million units. Now the new model is based on a newly developed vehicle architecture also featured in the BMW 7-Series luxury sedans.
Joint production of the BMW 5-Series Sedan and the BMW 7-Series at BMW Plant Dingolfing, together with the extensive use of shared components, ensures highly efficient production with the highest standards of quality.
Exterior: Dynamic proportions in perfect balance.
The entire silhouette is superbly balanced, providing a clear indication of the near-perfect front-to-rear weight distribution for all engine variants. Measuring 2.97 meters or 116.9", the wheelbase of the new BMW 5-Series is the longest in the car's segment, while the sculptural design again distinctive of BMW provides a smooth flow of lines from the front along the side to the rear, creating a body where everything fits together as if out of one mould.
Charismatic front, elegant side, muscular rear.
The expressive front end of the new BMW 5-Series Sedan presents the sporting character of the car. The upright BMW kidney grille - even appearing from some angles to lean forward - symbolizes the forward-pushing motion of the sedan and, together with the powerfully flared wheel arches, gives the front end of the car strong charismatic presence.
In conjunction with the BMW Adaptive Xenon headlights (optional on 528i), the daytime running lights incorporate quite unmistakable LED corona rings, while the direction indicators moved far to the outside are made up of ten LED units each. As a final highlight, an LED focus light marks the upper edge of each headlight unit.
Above the striking contour line running along the car at the height of the door openers, a slightly flared shoulder surface, together with the coupe-like roofline and the stretched window surface, gives the glazed section of the passenger cell a light and stretched look despite its size. Further down the body, concave modeled surfaces create lively light and shade effects emphasizing the sporting character of the sedan. Greater curvature around the rear wheel arches, finally, bears clear testimony to rear-wheel drive typical of a BMW of this kind.
The dynamic lines of the car are further enhanced by the strikingly compact counter-swing at the bottom of the C-pillar. Featuring the smallest radius at this point ever to be seen on a BMW sedan, this re-interpretation of the typical Hofmeister kick underlines the stretched silhouette of the car and gives the passenger cell a light and low appearance.
Running parallel to one another, the contour and sill lines rise up dynamically, the former stretching out from the front wheel arch all the way to the rear lights to create the elegant and dynamic look of the car from the side. The sculptural shape typical of a BMW established in this way makes the side sections and the rear end literally flow into one another.
The contour lines continue into the contours of the rear light clusters and finally come together above the license plate. Seen from the rear, the new BMW 5-Series Sedan also stands out through the concave surface between the contour line and the wheel arches giving the body a distinctly recognizable waist. The flared wheel arches and the horizontal breakdown of the rear end, in turn, strongly emphasize the powerful stature of the sedan, the wide track and the wheels ending flush with the wheel arches further enhancing this impression.
The L-shaped rear light clusters again reflect the typical look of a BMW and provide that unmistakable night design. Three rows of LED lights form the look of homogeneously glowing bodies again quite characteristic of BMW. And last but not least, the direction indicators and brake lights also come in LED technology.
Modern cockpit with clear orientation to the driver
The cockpit is inclined towards the driver at an angle of approximately 7° and the asymmetrically designed center console likewise emphasizes this clear orientation to the driver. The horizontal lines of the instrument panel accentuate the feeling of space.
As in all BMWs, well-researched ergonomics allow for optimum operation of driving controls and other functions. All displays, knobs and buttons serving comfort functions are situated centrally for use by the driver and front passengers; controls for the driver's use only are to the left of the steering wheel, on or near the steering wheel, or on the front center console. The steering wheel has power tilt and telescopic adjustment and tilt-away for exit and entry; and of course both front seats come standard with 10-way power adjustment including head-restraint height.
The seating position has been improved over the former model both front and rear, with knee-room on the rear seats of the new BMW 5-Series Sedan up by 13 millimeters or 0.5". Luggage compartment capacity is 520 litres or 18.2 cubic feet, and the folding rear-seat backrest available as an option provides greater flexibility in enlarging the car's transport capacities. In addition to its 40:60 split, the rear-seat backrest also comes with through-loading and, as yet a further option, a ski-bag for additional convenience.
Instrument panel in Black Panel technology.
Like so many aspects of the new BMW 5-Series sedan, its instrument cluster combines BMW tradition with advanced, beautiful new executions. Here the entire cluster is in a high-resolution Black Panel display, in which four classic circular instruments are most prominent; other driving-relevant displays and readouts - including Navigation if present, vehicle-monitoring functions, upcoming service requirements and other information - also appear here in their various (and function-related) graphic forms. Climate-control settings and controls are located in a second Black Panel display in the center console stack.
4th-generation iDrive: Intuitive, powerful and fast.
With the new BMW 5-Series sedan, BMW's 4th generation iDrive control screen appears in two versions: with 7.0-in. dimensions and 800 x 480-pixel resolution in standard form, or with the optional Navigation system, in a dazzling 10.2-in., 1280 x 480-pixel version with a wider range of features and functions as in the new BMW 7-Series. Displays are transreflective so that light from the sun actually enhances the images on the screen.
The instrument cluster interacts in new ways with the iDrive control display and the available Head-up Display. According to selected function, users can call up phone numbers or radio stations via the steering-wheel controls. The cluster display also augments iDrive's optional Navigation display with road-realistic directional instructions, helping the driver to change lanes or negotiate a complicated intersection. If the optional Head-up Display is activated, the relevant directions appear there.
Materials and colors: enhancing the elegance.
The choices of colors and materials further enhance the impression of personal luxury and the interior's interplay of lines and surfaces. For the dash's finely grained upper section, there are two colors depending upon the chosen interior color. Dakota leather is standard on the 550i, and available in six color schemes of which three are new; BMW's luxurious Nappa leather is optional, and available in three color schemes.
Dark Burl Ash wood trim interior trim is standard, appearing in sweeping expanses on the dash, doors and front center console; Ash Anthracite (gray tone) and another distinctive wood called Fineline Matte are optional.
The center console comes in two variants: On cars with a manual gearbox the console is split into two sections, the black surface surrounding the gearshift lever and the buttons on the optional Driving Dynamics Control oriented towards the driver. A key holder has been placed between the gearshift lever and the climate controls.
On models with automatic transmission, the space between the electronic gear selector lever and the climate control unit offers enough room for two cupholders and a key holder. A further storage compartment is located behind the iDrive Controller (where there is another cupholder on models with a manual gearbox).
Powertrain: The essence of BMW EfficientDynamics.
The new BMW 5-Series will be offered in the United States with a choice of three gasoline engines. At its introduction, the new 5-Series will be available as a 535i and 550i. The 528i and xDrive all-wheel drive variants of all three models will arrive later in the year.
The 550i is powered by BMW's stunning 4.4-liter, 400-hp twin turbocharged V-8 engine. Compared to BMW's earlier, normally aspirated V-8, displacement is reduced from 4.8 to 4.4 liters, and incorporates twin turbochargers with High Precision direct injection. In quantitative terms, the new engine delivers its 400 hp over a range from 5500 to 6400 rpm. Maximum torque is 450 lb-ft, available over the extremely broad range of 1800 to 4500 rpm. Aside from the dramatic thrust that drivers will notice subjectively, the objective data are dramatic too: 0-60 mph is estimated to be in just 5.0 seconds (preliminary) and a top speed when equipped with the Sport Package of 150 mph. For models without Sport Package the maximum speed is limited to 130 mph.
Through its unique reverse-flow layout, the 550i's V-8 engine is able to achieve higher output without correspondingly higher fuel consumption. In technical terms, the approach involves some very new design details. For the first time, twin turbochargers and the exhaust-cleansing catalytic converters are placed between the V-8's two cylinder banks. In turn, this required the exhaust camshafts and valves to be inboard so that the path from cylinders to turbochargers (which are driven by exhaust gas) would be kept short. A key benefit of this layout becomes a more compact engine package. This is the reverse of a traditional V-8 layout, and opens a new era of V-8 engine development potential.
Playing a supporting role: innovative new 8-speed automatic transmission.
All new BMW 5-Series models will feature an 8-speed automatic transmission, which brings smooth shifting, sportiness and efficiency to new levels of perfection. Compared to the exemplary 6-speed automatic offered in past BMW models, the 8-speed's "taller" cruising gears make a significant contribution to reduced fuel consumption and emissions, as well as quietness. And its wider spread of ratios from lowest to highest gear enhances acceleration and response across the range of driving speeds.
Technically speaking, this new automatic's attributes have been achieved via an innovative concept that provides the two additional ratios (7 and 8) with no increase in bulk or weight. In an arrangement not heretofore employed in an 8-speed automatic, four planetary gearsets and five clutch packs are controlled in a way that no more than two of the five clutch packs are freewheeling at any given time. The modest increase in the number of mechanical elements allows the new transmission to achieve unusually high efficiency: the so-called "gearing efficiency" is higher than 98% in all eight gears. In 6th gear, it's highest of all because that is direct drive, with no gearing reduction at all. Combine this with reduced friction and the ability to keep the torque converter "locked up" more of the total driving time, and the transmission becomes very much a part of the new BMW 5-Series' overall efficiency concept.
Two additional gears mean threefold progress: quicker shifts, greater smoothne
SPYDER 918
The Porsche 918 Spyder concept combines high-tech racing features with electric-mobility to offer a fascinating range of qualities. For example, it is planned to provide an emission level of just 70 grams of CO2 per kilometer on fuel consumption of only three liters/100 kilometers (equal to approximately 78 mpg U.S.), which is truly outstanding, even for an ultra-compact city car. This car, however, is intended to offer the performance of a super sports car with acceleration from a standstill to 100 km/h in just under 3.2 seconds, top speed of 320 km/h (198 mph), and a lap time on the Nordschleife of Nurburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT.
The Porsche 918 Spyder is one of three Porsche models with hybrid drive making their world debut at the 2010 Geneva Motor Show. This trio - made up of Porsche's new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid race car with electric drive on the front axle and a flywheel mass battery, and the two-seater high-performance Porsche 918 Spyder mid-engined sports car with plug-in hybrid technology - clearly demonstrates not only the great bandwidth of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.
The highly-innovative Porsche 918 Spyder concept car combines Porsche's Intelligent Performance philosophy with the high-technology from motorsport, with classic but modern design to make a truly convincing statement.Innovative powertrain combines race-bred V8 engine with electric drive
This open two-seater is powered by a high-revving V8 developing more than 500 horsepower and a maximum engine speed of 9,200 rpm - as well as electric motors on the front and rear axle with overall mechanical output of 218 horsepower (160 kW).
The V8 combustion engine is the next step in the evolution of the highly successful 3.4-liter power unit already featured in the RS Spyder racing car and positioned mid-ship, in front of the rear axle, giving the car excellent balance and the right set-up for supreme performance on the race track.
Power is transmitted to the wheels by a seven-speed Porsche-Doppelkupplungsgetriebe (PDK) transmission that feeds the power of the electric drive system to the rear axle. The front-wheel electric drive powers the wheels through a fixed transmission ratio.
The energy reservoir is a fluid-cooled lithium-ion battery positioned behind the passenger cell. The big advantage of a plug-in hybrid is that the battery can be charged on the regular electrical network. A further point is that the car's kinetic energy is converted into electrical energy fed into the battery when applying the brakes, thus providing additional energy for fast and dynamic acceleration.
Driver's choice of four distinct driving modes
The Sport Hybrid mode uses both drive systems, but with the focus on performance. Most of the drive power goes to the rear wheels, with Torque Vectoring serving to additionally improve the car's driving dynamics.
In the Race Hybrid mode the drive systems are focused on pure performance with the highest standard of driving dynamics on the track, running at the limit to their power and dynamic output. With the battery sufficiently charged, a push-to-pass button feeds in additional electrical power (E-Boost), when overtaking or for even better performance.
With the hybrid drive system offering this wide range of individual modes and applications, the Porsche 918 Spyder is able either to achieve lap times comparable to those of a thoroughbred racing car, or the extremely low emissions and high fuel economy figures of a plug-in hybrid.
Advanced body structure and design offer more than just good looks
Like the drivetrain, the lightweight body structure of the Porsche 918 Spyder also bears out the car's DNA carried over directly from motorsport: The modular structure with its monocoque bodyshell made of carbon-fiber-reinforced plastic (CFP) and liberal use of magnesium and aluminum not only reduce weight to below 1,490 kg, or 3,285 lb, but also ensure supreme driving precision thanks to a high level of torsional stiffness.
Reminiscent of highly successful, legendary racing cars such as the Porsche 917 and the current Porsche RS Spyder, the 918 Spyder, with its design concept so typical of Porsche arouses powerful emotions. The combination of racing car dimensions, clearly structured design with perfectly balanced surfaces, and innovative details throughout, creates an ideal synthesis of form and function - following Porsche's design DNA.
The smooth balance of tradition and progress gives the car a powerful stance on the road. Variable aerodynamics, typical of Porsche, ensures both visionary and traditional highlights especially around the rear spoiler. The striking rear hoods extending out of the headrests, in turn, not only fulfill an aerodynamic function on the Porsche 918 Spyder, but also accommodate retractable air intakes with a ram air function.
High-tech interior provides glimpse into the future
The driver and passenger are not only embedded in contoured sports bucket seats but also form part of the cockpit, which provides a synthesis of efficient functionality and ergonomic high-tech operation. Additionally, the cockpit offers a glimpse at the potential interior architecture of future Porsche super sports cars. The three free-standing circular dials for road speed (left), engine speed (middle) and energy management (right) would appear to come directly from a racing car in the '60s, bearing out that unique philosophy of driver orientation so characteristic of Porsche.
The center console rises up towards the front in the Porsche 918 Spyder and houses a touch screen for intuitive control of the car's functions, serving to reduce the number of visible controls and maintain the principle of direct operation.
The Porsche 918 Spyder concept also comes with further innovative functions such as the Range Manager. After being activated in the Center Display, the Range Manager uses the map in the navigation system to present the remaining range the car is able to cover, naturally allowing the driver to influence that range through the appropriate choice of power and performance.
In cities with environmental alert areas the Range Manager also states whether the driver is able to reach a certain destination on electric power alone.
Applying this information and using further info on the availability and location of special energy filling stations, the driver is then able to choose his personal style of driving as well as the right battery charge and filling strategy.
Offering a unique combination of extremely low fuel consumption, supreme performance and long electric range, the Porsche 918 Spyder concept represents an essential milestone in Porsche's strategy on the way to genuine electric-mobility.
BMW 5X
Innovative new design elements and powertrains are the result of over 4,000 new parts created by BMW designers and engineers for the 2011 BMW X5. Two of the X5's powertrains will be all-new for 2011, creating the new BMW X5 xDrive50i and BMW X5 xDrive35i, in addition to the familiar BMW Advanced Diesel X5 xDrive35d. All models receive a design update that enhances the brilliant focus and aesthetic appearance of the X5 brand.
Fresh Design. Well-Balanced Proportions.
The body design of the 2011 BMW X5 is characterized by well-balanced proportions that accentuate the vehicle's powerful presence and agility. A long wheelbase, short front and rear body overhangs, and large light-alloy wheels provide a visual balance between the front and rear of the vehicle. Square-shaped, carefully flared wheel arches hint at the BMW X5's all-wheel drive traction and other-roads capability. The body lines sweep upwards from the front and rear wheels, communicating BMW's near-perfect 50-50 front-rear weight distribution which is so essential to the BMW X5's legendary driving dynamic.The sides of the BMW X5 are elegantly stretched though the strong horizontal lines of each side. The surface of the hood flows seamlessly into the waiseline, while the prominent, gently inclined contour line at the door handle level extends from the front wheel arches to the rear of the vehicle. These character lines symbolize power, stability, and presence.
With its distinctively contoured hood, large BMW kidney grille and dual round headlights, the new BMW X5 boasts an expressive front end that symbolizes power and presence. The newest interpretation of the BMW X5's look is led by the redesign of the front fascia and position of the standard foglamps. Due to an increase in the number of elements painted body color, the front end gives the impression of being lower. At the same time, the increased size of both the central and outer air intakes hint at the boosted engine output. The black trim at the bottom edge of the body is now considerably narrower. A matte-finished silver protection plate extends across the entire width of the central air intake, emphasizing the muscular features of the SAV, and accentuates the new BMW X5's character.
The dual round Xenon Adaptive headlights and foglamps are now situated higher and closer to the kidney grille. The BMW X5's new headlight fixtures emphasize high quality and sporting intentions. BMW's signature corona rings serve as position lights and daytime driving lights.
The newly conceived rear apron matches the graphic structure of the front end, while the intricately designed surrounds of the dual exhaust pipes are painted in body color to underline the BMW X5's premium character. In the center, a matte-finished silver protection element emphasizes strength and durability suitable for other-roads use.
Above the rear bumper, the rear of the new X5 is divided by parallel horizontal lines. The result is an accentuation of the width, highlighting the vehicle's athletic capabilities. The L-shaped taillight fixtures, each with two LED light banks, create the BMW-signature nighttime appearance of the rear end.
A choice of new body colors provides further visual enhancements. The metallic colors Deep Sea Blue, Platinum Grey, and Sparkling Bronze are now available for the BMW X5. Inside, the available Nevada Leather can be chosen in stunning new Oyster or Cinnamon Brown colors in addition to the familiar Sand Beige, and Black, and matte Satin Silver interior trim strips are added if the owner does not select from the available Brushed Aluminum, Dark Bamboo, Light Poplar, or Burl Walnut wood trims.
BMW X5 xDrive50i: BMW's Twin-Turbocharged V-8.
The new BMW X5 xDrive50i takes its place as the flagship of the X5 family, yielding 400 horsepower at 5,500 rpm and 450 lb-ft of torque at 1,750 - 4,500 rpm from its twin-turbocharged 4.4 liter V-8 engine. Introduced in the BMW X6 in Spring of 2008, this all-aluminum V-8 features High Precision direct fuel injection, "reverse-flow" architecture for revolutionary responsiveness and packaging, and BMW' s VANOS variable valve timing technology. Together, these features create what may be the perfect balance between high fuel efficiency, low emissions, and the dominant, dynamic performance expected of a BMW V-8. The 0-60 mph sprint is accomplished in 5.3 seconds.
BMW X5 xDrive50i starts at $59,275 including Destination & Handling.
As part of the V-8 engine's reverse-flow architecture, the twin turbochargers are situated in the valley of the engine's "V" and exhale separately into two catalytic converters which are located on top of the engine and exit aftward into the large stainless-steel exhaust system via downpipes on either side of the new 8-speed automatic transmission. The exhaust streams remain separated until they meet in the large muffler at the rear of the vehicle and exit through two large, trapezoidal exhaust tips.
BMW X5 xDrive35i: BMW's Turbocharged Inline-6 with Valvetronic.
BMW X5 xDrive 35i receives a brand new inline-6 gasoline engine, internally dubbed "N55." The new engine features the same 3.0-liter displacement and 300 horsepower output of its predecessor (the "N54"), but features a single twin-scroll turbocharger in place of the previous twin, low-mass turbocharger units. Furthermore, the new inline-6 of the BMW X5 xDrive35i is the first BMW inline-6 to combine BMW's revolutionary Valvetronic throttle-less intake technology, High Precision direct fuel injection, and turbocharging. The result of combining this new inline-6 with the new 8-speed automatic is an BMW X5 with incredibly spontaneous responsiveness, exceptional power, and remarkable efficiency. The new BMW X5 xDrive35i will perform the 0-60mph sprint in 6.4 seconds, coincidentally on the same pace as the outgoing V-8 powered BMW X5 xDrive48i.
Friday, 25 November 2011
Superb (2009)
For the first time ever, the number plate holder is not integrated in the boot cover but instead is positioned lower down on the bumper. This creates space for the large Škoda logo, which radiates self assurance from its position in the centre of the vertical face of the boot cover. Below this, the attractive rear view of the Škoda Superb is enhanced by the model designation. The two-part tail lamps with one half integrated into the rear wings and the other integrated into the boot cover are true to the design language used to date across the brand. In daylight they excel with their straight-lined and elegant form; in the dark, they light up in the typical night-time design of the latest generation of Škoda cars, forming a C-shaped light. The new Škoda Superb is mounted on up to 18 inch wheels, effectively underlining the image of solidity and sporting elegance communicated by the bodywork.
Value in even the smallest of details: the interior
The interior, with its finely tuned mix of materials and excellent workmanship, satisfies the needs of even the most demanding customer. The dashboard with its wave-shaped design groups the operating elements into sensible individual functional units. All of the primary functions are concentrated around the steering wheel and quick access is guaranteed because of the logical location. Thanks to the unique design, erroneous operation is practically eliminated. In certain trim levels, the steering wheel includes multi-function buttons for the operation of the radio unit, MFA and a mobile phone. Chrome inlay in the centre of the newly designed, leather wrapped steering wheel reflects the clear V-shape form of the car's front.
This design cue is also reflected in the look of the central console. It includes the new Columbus navigation system with advanced, operator-friendly, touch screen technology and a 30 GB hard disk for rapid data access and also the dual-zone climate control system. In addition, there is the large capacity glovebox. Further storage space can be found to the left of the steering wheel, attractively designed door storage spaces, drink holders on the central tunnel and pockets on the rear of the front seats.
One new item is found when switching on the engine. The speedometer and tachometer dials move from their starting positions to the top of the dials and then return to zero, a quick and simple indication that they are functioning properly.
The foam cushioned dashboard surfaces, all friendly to the touch, are available in three different colours and three different versions of the decorative strips. Depending upon the model chosen, these ensure an exceptionally elegant, a stylishly sporting or a simply timeless ambience.
Premiere for an automotive advance: the Twin-door concept
The boot is fitted with high-quality carpeting. Below the solid base plate there is further space for storing personal objects, and underneath this is the spare wheel (except in the case of the GreenLine versions). There are eyelets at the side of the boot space to secure goods being transported while practical folding hooks provide perfect hold for shopping bags.
And, as if that were not enough, the third generation Škoda Superb also comes up with a whole range of further solutions and construction measures that far exceed its predecessor's capabilities. For instance, a combination of high-strength and "normal" steel with increased ductile strength is used in the chassis and the A- and B-pillars, and so affords occupants greater safety in a head-on or side collision by means of planned energy absorption.
A major benefit is in the weight reduction afforded by this modern construction. In spite of the complex layout of the bodywork, which exceeds all requirements for to pedestrian protection and crash safety this modern construction makes the car's weight only slightly higher than that of its predecessor.
Always safe in its stride: the chassis of the new Škoda Superb
The chassis of the new Superb uses Škoda's modular strategy - it uses modules from the Škoda Octavia (VW Golf) and Volkswagen Passat chassis. However, Škoda has taken these modules, adapted them and added new elements, giving the car its own driving character. The MacPherson wishbone front suspension is housed in an aluminium axle to provide greater kinematics while simultaneously reducing axle weight. The Škoda Superb's suspension system increases driving comfort and reduces tyre noise. Apart from this, as a result of numerous acoustic innovations, the new Škoda Superb is among the quietest cars in its class. The thickness of the front side window panes has been increased to 4.85 mm, noise attenuation packages reduce vibration and, thus, noise while new sealing materials reduce wind noise.
In developing the chassis, the Škoda Auto engineers have placed special emphasis on creating a balanced relationship between agility and comfort. Uneven road surfaces are mastered excellently. Body roll is almost completely suppressed thanks to careful configuration of the chassis components. The new electro-mechanical steering ensures greater driving dynamics. . Its feel has been optimised and the steering conduct and tracking provide the best feeling for the road surface and traction conditions.
The Škoda Superb has a completely new form of coordination between the ABS and ESP systems. The object of the development was to provide the new Škoda Superb with commanding and comfort-oriented properties without limiting driving pleasure in any way. "And, we have achieved this target, across the entire range" says Dr. Eckhard Scholz, Board Member for Technical Development at Škoda Auto. Careful adaptation of the individual chassis components gives the new Superb properties which are every bit as exciting as they are balanced and safe even in critical situations.
Premiere for intelligent lighting: AFS for the Škoda Superb
Best visibility is created not only by the generously proportioned front windows and the marked increase in the size of the exterior mirrors of the Škoda Superb but also by the Superb's new headlight system. AFS (Adaptive Front Light System) clearly improves visibility, adapting to the driving conditions and enabling the driver to recognise obstacles in the road sooner and to react quicker.
There is a special setting for driving in the rain which reduces the light reflection of the raindrops and, additionally, the headlight mode can be adapted for driving in countries where you drive on the left so that you do not blind oncoming traffic. In this setting, the curve lighting system is deactivated. AFS is combined with Bi-Xenon headlights in the new Škoda Superb. Škoda Auto is the first brand within the Volkswagen Group to provide AFS with this extended range of functions. As an attractive detail, the headlamps bear the Škoda Superb model designation on their upper edges, a feature which will be also found in future Škoda models.
Thursday, 24 November 2011
X5 2011
The sides of the BMW X5 are elegantly stretched though the strong horizontal lines of each side. The surface of the hood flows seamlessly into the waiseline, while the prominent, gently inclined contour line at the door handle level extends from the front wheel arches to the rear of the vehicle. These character lines symbolize power, stability, and presence.
With its distinctively contoured hood, large BMW kidney grille and dual round headlights, the new BMW X5 boasts an expressive front end that symbolizes power and presence. The newest interpretation of the BMW X5's look is led by the redesign of the front fascia and position of the standard foglamps. Due to an increase in the number of elements painted body color, the front end gives the impression of being lower. At the same time, the increased size of both the central and outer air intakes hint at the boosted engine output. The black trim at the bottom edge of the body is now considerably narrower. A matte-finished silver protection plate extends across the entire width of the central air intake, emphasizing the muscular features of the SAV, and accentuates the new BMW X5's character.
The dual round Xenon Adaptive headlights and foglamps are now situated higher and closer to the kidney grille. The BMW X5's new headlight fixtures emphasize high quality and sporting intentions. BMW's signature corona rings serve as position lights and daytime driving lights.
The newly conceived rear apron matches the graphic structure of the front end, while the intricately designed surrounds of the dual exhaust pipes are painted in body color to underline the BMW X5's premium character. In the center, a matte-finished silver protection element emphasizes strength and durability suitable for other-roads use.
Above the rear bumper, the rear of the new X5 is divided by parallel horizontal lines. The result is an accentuation of the width, highlighting the vehicle's athletic capabilities. The L-shaped taillight fixtures, each with two LED light banks, create the BMW-signature nighttime appearance of the rear end.
A choice of new body colors provides further visual enhancements. The metallic colors Deep Sea Blue, Platinum Grey, and Sparkling Bronze are now available for the BMW X5. Inside, the available Nevada Leather can be chosen in stunning new Oyster or Cinnamon Brown colors in addition to the familiar Sand Beige, and Black, and matte Satin Silver interior trim strips are added if the owner does not select from the available Brushed Aluminum, Dark Bamboo, Light Poplar, or Burl Walnut wood trims.
BMW X5 xDrive50i: BMW's Twin-Turbocharged V-8.
BMW X5 xDrive50i starts at $59,275 including Destination & Handling.
As part of the V-8 engine's reverse-flow architecture, the twin turbochargers are situated in the valley of the engine's "V" and exhale separately into two catalytic converters which are located on top of the engine and exit aftward into the large stainless-steel exhaust system via downpipes on either side of the new 8-speed automatic transmission. The exhaust streams remain separated until they meet in the large muffler at the rear of the vehicle and exit through two large, trapezoidal exhaust tips.
BMW X5 xDrive35i: BMW's Turbocharged Inline-6 with Valvetronic.
BMW X5 xDrive 35i receives a brand new inline-6 gasoline engine, internally dubbed "N55." The new engine features the same 3.0-liter displacement and 300 horsepower output of its predecessor (the "N54"), but features a single twin-scroll turbocharger in place of the previous twin, low-mass turbocharger units. Furthermore, the new inline-6 of the BMW X5 xDrive35i is the first BMW inline-6 to combine BMW's revolutionary Valvetronic throttle-less intake technology, High Precision direct fuel injection, and turbocharging. The result of combining this new inline-6 with the new 8-speed automatic is an BMW X5 with incredibly spontaneous responsiveness, exceptional power, and remarkable efficiency. The new BMW X5 xDrive35i will perform the 0-60mph sprint in 6.4 seconds, coincidentally on the same pace as the outgoing V-8 powered BMW X5 xDrive48i.
For the 2011 model year, BMW has made the X5 xDrive35i available in two additional trim levels: "Premium" and "Sports Activity."
The BMW X5 xDrive35i Premium has an MSRP of $52,475 including Destination & Handling and includes a boosted profile of standard equipment, such as 19" light alloy wheels, roof rails and panoramic moonroof, power adjustable steering column, iPod / USB adapter interface, and privacy glass. Best of all, it includes standard Nevada Leather. In addition, buyers of the Premium model may choose up to four packages, including the Active Ventilated Seat Package, Convenience Package, Cold Weather Package, and Technology Package. Each package includes a raft of focused features that enhance comfort and convenience, allowing buyers to better customize the BMW X5 to personal taste. Third Row seating, which enables the BMW X5 to accommodate up to 7 passengers, also becomes available on this model.
The BMW X5 xDrive35i Sport Activity has an MSRP of $54,975 including Destination & Handling and includes even more standard equipment than the Premium model, such as 20" light alloy wheels, sport seats, Shadowline exterior trim, and Anthracite headliner. In addition to the packages available on the Premium model, customers may add the popular M Sport Package to the BMW X5 xDrive35i Sport Activity model. The M Sport Package includes 20" wheels with performance tires, the Adaptive Drive system, aluminum roof rails, M door sill plates, M driver footrest, M steering wheel, M aerodynamic enhancements, and increased top speed limiter (150 mph).
New 8-speed Automatic Transmission with Steptronic.
Using the console-mounted e-shifter, the BMW X5 driver chooses from three shifting programs: Drive, Drive Sport, and Manual. In Manual mode, the driver selects from the eight forward gear ratios via the + / - action of the shifter (push forward to downshift; pull back to upshift). At any speed, Neutral is easily selected via a forward push of the selector from Drive and, when at a standstill, Park is selected by depressing the "P" button atop the shifter, or by pushing the Engine Start-Stop button (doing so will also stop the engine).
BMW's Brake Energy Regeneration system is also fitted to the gasoline X5 models. It incorporates a special deep-cycle Glass Mat battery with programmed alternator disengagement so that, most of the time, the vehicle's battery is only charged while the vehicle is coasting or braking. Over time, the Brake Energy Regeneration system can save 1-2% on fuel consumption. Brake Energy Regeneration is another feature in BMW's EfficientDynamics portfolio of small features and adjustments which have a cumulative effect on the efficiency-performance balance of each BMW vehicle.
BMW X5 xDrive35d: Maintaining the Benchmark with BMW Advanced Diesel Technology.
For the 2011 model, BMW has made no changes to the award-winning BMW Advanced Diesel powertrain, but rather has focused efforts to ensure the BMW X5 xDrive35d benefits from the latest design updates to the X5 family. Despite the enhancements for the new model year, MSRP for this model remains $52,175 including Destination & Handling.
BMW Advanced Diesel with BluePerformance optimizes emission management by incorporating an oxidation catalyst placed close to the engine, a diesel particulate filter housed in the same unit, and an SCR catalyst with urea injection. Apart from filtering out even the smallest particles from the flow of exhaust gases, this combination ensures effective reduction of nitric oxides (NOX) by way of a chemical reaction within the exhaust system initiated by the injection of a small dose of urea referred to as Diesel Exhaust Fluid. Into the exhaust stream. The ammonia (NH3) generated in this process within the SCR catalyst subsequently converts the nitric oxides (NO and, respectively, NO2) in the exhaust gas into environmentally compatible nitrogen (N2) and water vapor (H2O).
BMW has developed a two-tank system for DEF ensuring convenient use of this n
Wednesday, 23 November 2011
California (2009)
The Ferrari California is an exceptionally innovative car whose philosophy takes its inspiration from the spirit and emotions of one of the great Ferraris of the past, the 1957 250 California, a superbly elegant open top car designed for the track, which has, over the years, come to symbolise not only superior sportiness and performance but also exclusivity, craftsmanship and faultless sophistication.
This new car joins Ferrari's 8-cylinder range which is made up mostly of very high performance models. It also flanks the 12-cylinder flagshipFerrari 612 Scaglietti in the Grand Tourer category. The Ferrari California is a car with the track in its DNA. It is enormously innovative and will more than fulfil the expectations of even our most discerning clients, offering breathtaking driving pleasure and fun behind the wheel as well as extreme versatility of use and in-car comfort. It is available exclusively as a convertible with retractable folding hard top in either a two-seater version with a traditional rear bench or in the 2+ version which sees the rear bench equipped with seating for one to two passengers.
In line with Ferrari tradition, this model positively brims with innovative features. In addition to its retractable hard top and the aforementioned original 2+ concept, the new Prancing Horse car also offers: a new direct injection V8 engine, a 7-speed gearbox with steering wheel-mounted F1-style paddles coupled with a new dual clutch, a new suspension system (double wishbones at the front and multilink at the rear), the new evolved F1-Trac traction control system and Brembo brakes with CCM (carbon ceramic material) discs as standard (this latter feature is shared by the other models in the current range).Styling
Aerodynamics
The Ferrari California's aerodynamics were, of course, developed in tandem with its styling. This allowed Ferrari to keep the Cx (drag coefficient) right down with respect to the downforce required for optimal vehicle dynamics. In the coupé configuration, the Ferrari California has a Cx value of 0.32. A desire to achieve perfect balance between vertical load and drag influenced the shape of the rear diffuser and the spoiler incorporated into the front bumper. Drag has been cut to 10% lower than on the other Ferrari models which not only makes the Ferrari California a more aerodynamically efficient car but also reduces fuel consumption. Last but not least, the air intake on the bonnet ensures highly efficient cooling of the engine compartment.
The new 8-cylinder engine
This is the first V8 in the history of Ferrari road-cars to be mid-front mounted. Built entirely from aluminium, it retains the typical Ferrari architecture with a 90° angle between the two cylinder banks and a 180° angle between the cranks.
The engine has a total displacement of 4,300 cc and a maximum power output of 460 hp/338 kW at 7,750 rpm. With a specific power of 107 hp/litre, its maximum torque is 485 Nm (49 kgm) at 5,000 rpm, 75% of which is available at just 2,250 rpm. The Ferrari California takes less than 4 seconds to accelerate from 0 to 100 km/h and delivers a blistering 310 km/h top speed.
The new V8 features direct fuel injection and variable timing (on both intake and exhaust) to guarantee superb performance, exceptional handling and fuel consumption and emissions that easily comply with the toughest Euro 5 and Lev2 standards. Thanks in part to these solutions, the Ferrari California consumes just 13.1 litres/100 km (ECE combined) and has carbon emissions of 305.6 g\km (ECE combined).
The California's engine sound was also carefully developed as this is one of the great Ferrari signatures and really does contribute to enhancing driving pleasure. Particular attention was lavished on sound perception in the cabin both with the top up and down to ensure that trademark thrill without compromising on occupant acoustic comfort.
Gearbox and transmission
The Ferrari California sports a new dual clutch gearbox (7-speed + reverse) with the now traditional steering wheel-mounted F1-style paddles. This is an innovative system that guarantees a superb combination of performance and ride comfort. With the dual clutch, one clutch is used for even-numbered gears and the other for odd-numbered ones, and allows the pre-selection of the next gear required.The gears are changed by overlapping the opening and closing stage of both clutches, resulting in gearshifting times that are close to zero and with no "torque interrupt". The result is not only enhanced performance but truly thrilling driving pleasure. The traditional transaxle layout (engine to the front and gearbox to the rear) also contributes to the California's perfect weight distribution (47% front - 53% rear) and to reducing vibration to the bodyshell. In manual mode, the new gearbox guarantees great sporty driving pleasure while extra comfort is assured in automatic.
Chassis and suspensions
The Ferrari California's chassis and bodyshell are both made entirely from aluminium. Thanks to the use of different aluminium technologies (extrusions and shell casts), the car's exceptional versatility, onboard comfort and driveability has not added to chassis weight or to the dimensions of the structural sections - something that simply would not be the case had traditional steel architecture and technologies been used. Furthermore, static rigidity (torsional and flexional) has been improved with respect to average figures for a Spider to ensure exceptional handling in any kind of road conditions and to guarantee GT-standard comfort both with the top up and down.
The Ferrari California retains the traditional double wishbone suspension to the front while a new multilink system has been specially developed for the rear. The multilink system improves longitudinal flexibility of the suspension, keeping transverse rigidity values high. What this means in practice is that the car beautifully absorbs any unevenness, and noise and vibration are efficiently damped for exceptional ride comfort well on a par with the car's nimble handling. The SCM Magnetorheological Suspension Control System, debuted on the Ferrari 599 GTB Fiorano, is also available on request.
BMW citroen survolt concept (2010)
The desire to overcome one's limits, take things further, dare and create is written in Citroen's DNA. Breaking with convention, shaking up the rules, shifting borders and surprising continuously is the passionate quest and leitmotiv of a brand that over its 90-year history has never ceased to develop innovative objects ahead of their time. Citroen Survolt Concept is one of these. It takes the genetic material of Revolte and adds an extroverted sports dimension to the mix.
At the front, the distinctive vehicle badge reigns elegantly above the large oval-shaped grille, its centre home to the striking double chevron. The car's "look" - charming and profound at the same time - attracts and holds the viewer's gaze with a promise of transgressions suddenly made possible. Its slim, horizontal head lamps, inspired by high-performance sports coupés, exert a magnetic appeal, while an LED light signature adds a contemporary, high-tech touch.
Citroen Survolt Concept was made to gobble up the miles and glide over roads. Low-slung and sleek, it features strong contrasts between the voluptuous bonnet and generous, sculpted flanks, highlighted by emphatic wheel arches that promise performance and thrills.
Citroen Survolt Concept is innovative and powerful but also knows how to turn on the charm, revealing its finest assets to catwalk in motor sports arenas. It features two-tone paint, hues of fuchsia and charcoal grey, and plays with materials and volumes. The curves shift from satin-smooth to shiny, breaking definitively with the classic masculine codes of the sports world. Citroen Survolt Concept continues the work begun with Revolte by once again blending two universes with contrasting appearances. Citroen Survolt Concept eschews decorum to create its own styling language.
The inclusion of materials such as chrome and aluminium inevitably recall the spheres of luxury goods and motor sport. Citroen Survolt Concept is a perfect combination between high fashion and car racing, a unique alliance with the same philosophy and the same cues as Revolte, namely performance, cutting-edge technology and excellence.
Elegantly sporty
Citroen Survolt Concept's cockpit is designed like a floating cell, a glass setting held between chrome-finished roll bars like some magnificent piece of jewellery. The leitmotiv with Citroen Survolt Concept is to transgress the conventions of the luxury world and combine them elegantly with those of the sporting world.
The cabin was imagined as a cross between two worlds that by their essence are opposed. This union begets an organic universe, both flowing and technical, from which the driver's station springs forth. The interior as a whole was designed to bring the two occupants comfort and refinement, triggering singular pleasure and an outstanding experience.
Subscribe to:
Posts (Atom)