Thursday, 17 November 2011

2009 sires


The advanced quad-cam 32-valve engine is individually hand aAston Martin's engineers have worked with Ford Research and Nottingham University to develop RTM (Resin Transfer Moulding) composite panels, using unique processes and materials, resulting in composite panels and extremely high surface finish. The process ensures that the optimum amount of reinforcement material is used in each area of the panel to ensure optimum strength and weight.
Chevrolet Stingray Concept (2009) - 1 of 11Steel pressings are used for the body side panels to achieve the sheer depth of the design. This delivers the required style without resorting to using several panels in the rear three-quarter area, resulting in a remarkably clean and uncluttered appearance.
The Aston Martin V8 Vantage is very much a pure sports car, so from the outset, the priority of Aston Martin's engineers was to focus on a lightweight, compact size, agility and power. At just 4.38 metres long it is compact and very nimble and is the smallest model in the Aston Martin range.
The all new 380 bhp engine is a 4.3 litre, low emissions all aluminium alloy V8, unique to Aston Martin. This new V8 uses the latest technology to deliver outstanding performance in all environments.
Chevrolet Stingray Concept (2009) - 6 of 11The layout of the powertrain adopts a transaxle configuration, whereby the front mid-mounted engine is connected to the transmission - at the rear of the car - via a cast aluminium torque tube and carbon fibre prop-shaft. This configuration provides the car with a 49:51 weight distribution, giving outstanding handling characteristics and excellent all round capabilities.
Aston Martin has adopted a dry-sump lubrication system for the Aston Martin V8 Vantage. Often used in racing cars, this system allows the engine to sit very low in the body, lowering the centre of gravity which in turn helps to improve handling and the overall balance and stability of the car. The system also helps to improve engine durability by maintaining lubrication under conditions of extreme cornering and braking.
ENGINEssembled by skilled Aston Martin technicians at the company's new engine production facility in Cologne, Germany, where every Aston Martin engine, including the V12 for Vanquish S and DB9, is built.
Chevrolet Stingray Concept (2009) - 2 of 11The bore and stroke dimensions are optimised to provide an excellent balance between outright power and torque, while a resonance induction system improves tractability and performance.
The inlet camshaft timing is variable resulting in improved low-end throttle response, mid-range torque and seamless power delivery. Maximum power is 380bhp @ 7000rpm and maximum torque 302lb ft @ 5000rpm.
The Aston Martin V8 Vantage will be initially offered with a 6-speed manual transmission and other alternatives will be announced at a later date. A great deal of time and effort has been spent ensuring that the new transmission has a smooth and fast shift action to ensure its ultra close ratios can be used to maximum effect.
Specification

Chevrolet Stingray Concept (2009) - 3 of 11

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