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

Audi A8 (2010) at Detroit motor show 2010

Just unveiled at the 2010 Detroit auto show, this is the new 2010 Audi A8, Ingolstadt’s flagship limo designed to take on the BMW 7-series, Mercedes S-class and Jaguar XJ. Like the previous two generations of A8, the new car is built entirely of aluminium, meaning it achieves some incredible fuel figures. There’s also a gorgeous interior, some very cool gadgets, and the promise from Audi that the A8 will be the sportiest luxury saloon in its class.

AT&T Labs and Carnegie Mellon develop GPS-enabled haptic steering wheel

AT&T Labs and Carnegie Mellon University have developed a new GPS-enabled steering wheel prototype that incporporates haptic technology. For those who need a quick refresher, haptic technology is a feedback system that uses vibrations to provide alerts, for example vibrating mobile 'phones or your games console controller. Here the tech is used to alert drivers when navigation maneuvers are approaching, with the steering wheel syncing with GPS-enabled computer systems.

Mercedes GLA Concept: OFFICIAL

Aimed at cars like the BMW X1 and Audi Q3, the GLA is a good-looking compact SUV that carries much of what’s good about the new A-Class, raises its ride height, adds a few butch bits and creates a car that will probably have more appeal for owners of the old A-Class than the new A-Class does. The GLA heading for the Shanghai Motor Show sports a 2.0 litre turbo with 208bp, 4MATIC and a 7G-DCT gearbox – which we guess makes it a GLA 250 – and sports something new – laser headlights that function as projectors. The GLA features a pair of cameras on the front of the roof rails that can take 3D HD images and can be removed if you want to use them for mountain biking or jet-skiing or whatever floats your sporty boat.