bmw infiniti Fx37 (2009)

During the first year of production a DRIVe version of the all-new Volvo S60 will be introduced, featuring a new 1.6-litre diesel engine. Fuel consumption will be an impressive 65.7mpg (EU Combined, preliminary figure), corresponding to CO2 emissions approximately below 115 g/km. The uprated engine produces 115 hp and 270 Nm of torque, and will only be available with a six-speed manual gearbox.

Later during the first year of production, the all-new Volvo S60 will also become available with a 2.0 GTDi variant (T5) producing 240 hp and torque of 320 Nm. Furthermore, there will be a 1.6-litre GTDi engine available in two versions: 180 hp (T4) and 150 hp (T3) with torque of 240 Nm.

All the GTDi engines will be available in combination with Volvo's optional automatic six-speed Powershift transmission or a six-speed manual gearbox as standard. The Powershift concept works like two parallel manual gearboxes with separate clutches, giving quick and fuel-saving gearchanges.

PEDESTRIAN DETECTION WITH FULL AUTO BRAKE

The all-new Volvo S60 features the ground breaking Pedestrian Detection with Full Auto Brake system. Pedestrian Detection consists of a newly developed radar unit integrated into the car's grille, a camera fitted in front of the interior rear-view mirror, and a central control unit. The radar's task is to detect any object in front of the car and to determine the distance to it. The camera determines what type of object it is.

The full auto brake part of the technology also responds to vehicles in front that are at a standstill or that are moving in the same direction as the car fitted with the system.

The newly developed dual-mode radar's much wider field of vision ensures that pedestrians about to step into the roadway can be detected early on. The camera has higher resolution than the previous-generation auto brake which makes it possible to detect the pedestrian's pattern of movement.

"The auto-brake system requires that the object is confirmed by both the radar and the camera. Thanks to the advanced sensor technology used, it is now possible to increase to full braking power," explains Thomas Broberg, Senior Safety Advisor at Volvo Cars.

"Detecting pedestrians with sufficiently high reliability has been a complex challenge. Our innovative technology is programmed to trace a pedestrian's pattern of movement and also to calculate whether he or she is likely to step into the road in front of the car. The system can detect pedestrians who are 80 cm tall and upwards, that is to say including children."

New technology permits full braking force

In an emergency situation the driver first receives an audible warning combined with a flashing light in the windscreen's head-up display. In order to generate an immediate, intuitive reaction, this warning resembles a brake light. At the same time, the car's brakes are pre-charged. If the driver does not react to the warning and an accident is imminent, full braking power is automatically applied.

This technology has the same limitations as the human eye, and just like us it "sees" less well in the dark and in poor weather.

Pedestrian Detection with Full Auto Brake can avoid a collision with a pedestrian at speeds of up to 21mph if the driver does not react in time. At higher speeds, the focus is on reducing the car's speed as much as possible prior to the impact. The speed reduction is up to 21mph.

Statistics reveal that the car's speed haSuspension design is fully independent and uses lightweight aluminium components to reduce weight as much as possible. With a double wishbone set up at the front, a multi-link arrangement mounted on a subframe behind and an extremely rigid bodyshell, Infiniti FX37 combines agility with exceptional ride comfort.

In keeping with its crossover role, Infiniti FX37 features Infiniti's ATTESA E-TS (Advanced Total Traction Engineering System for All Electronic Torque Split) four-wheel drive technology. The system uses an active torque distribution management system with an active centre clutch for smooth starts, greater grip and better manoeuvrability on slippery surfaces without compromising the vehicle's rear-wheel drive performance characteristics on dry roads. Torque distribution is anything from 50:50 up to 0:100, front to rear. Unlike permanent 4x4 systems, which can deaden the steering feel and dull the driving dynamics, the electromagnetic torque transfer at the heart of ATTESA E-TS intelligent 4WD's system permits an element of oversteer for a more sporting drive.

When Infiniti FX37 accelerates from a standing start, ATTESA E-TS system provides power to all four wheels. Once up to speed, if the system's sensors detect that all-wheel drive is not needed, up to 100 percent of the power is sent to the rear wheels. This rear-bias offers better handling balance and improved fuel efficiency.

In common with the entire Infiniti range, Infiniti FX37 has been fine tuned for European road conditions. As well as revised settings for the suspension and steering and enhanced NVH protection, Infiniti FX37 has been given bigger brakes better to cope with Europe's higher average sps considerable importance for the outcome of the accident. A lower speed of impact means that the risk of serious injury is significantly reduced. For instance, if speed is cut from 30mph to 15mph, Pedestrian Detection with full auto brake is expected to reduce the fatality risk by as much as 20 per cent and in certain cases by up to 85 per cent.