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

Audi A6 Avant (2011) first official pictures

This is the new Audi A6 Avant, a crucial new model for Audi UK as the current car makes up 43% of A6 sales here in Blighty. The new Audi A6 Avant is bigger, lighter and better all round than the model it replaces. Important stuff first – how big is the boot on the new Audi A6 Avant? We’ll get there in a moment, but first let’s mention the optional ‘gesture-controlled’ boot lid.

Limited-production Audi A1 quattro has monster power to all four wheels

Audi is poised to take the supercompact class by storm with a wild 252-hp, all-wheel-drive version of the A1. To be produced in a limited run of just 333 cars, the A1 quattro harks back to Audi's rallying heyday of the 1980s. It has aggressive, competition-based styling, a turbocharged engine and the latest in all-wheel-drive technology, together with a heavily reworked interior boasting all of the sporting accoutrements to back up its impressive mechanical specification.

Mercedes SLS AMG E-Cell – First prototype

The subtly painted Mercedes SLS AMG E-Cell Prototype We called it the Mercedes SLS AMG eDrive when we first talked about an electric SLS Gullwing last year. Although to be fair that’s what Mercedes called it when they gave us some info and confirmed they were working on creating an electric version of the SLS. But it now appears to have become the Mercedes SLS AMG E-Cell Prototype.