Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Porsche buys Nardo for high-speed tests

Porsche has announced it is to take ownership of the famous Nardo Proving Ground in southern Italy. The company's engineering consultancy wing, the Porsche Engineering Group, will assume ownership as of May 2012. Nardo is currently owned by Italian firm Prototipo SpA.  No fee has been disclosed by either party.

CCS/GM E-Flex project

Cadillac V-Flex Evan Mai Evan Mai presented the Cadillac V-Flex, a mid-engine electric race car that uses GM's E-Flex platform in a new configuration and advances Cadillac's art & science design language.  The race inspired proportion and layout of the V-Flex draws heavily from Le Mans prototype and F1 cars. Power would come from an electric motor with a range extending internal combustion engine. The Li-ion battery placed in the bottom center of the vehicle could be swapped from underneath the car during pit stops. Aluminum heat sinks in the rear efficiently dissipate heat away from the motor and battery while performing as a rear spoiler.  The front grille serves to communicate the Cadillac design philosophy and also serves as a functional aerodynamic enhancement.

New BMW 316d ES Saloon

BMW has announced the BMW 316d ES - its most economical 3-Series to date Car makers are falling over themselves to introduce new models that are more fuel efficient and less polluting than what went before, and this time it’s BMW’s time to play the game with the most economical 3 Series yet – the new BMW 316d ES Saloon. The 316d ES gets BMW’s 2.0 litre 4-pot diesel and a six-speed manual ‘box, which manages a quite impressive 62.8mpg and emits only 118g/km of CO2. That puts it in to the £35 a year VED band and makes this the cleanest and most economical 3 Series yet.