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

Chevrolet reveals Silverado Cheyenne concept truck bound for SEMA

Even though the SEMA show is famous for the most outlandish sports cars you could imagine (and some you probably couldn't), there will be no shortage of tuned pickup trucks this year from both manufacturers and tuning houses. And one of them will be the Chevrolet Silverado Cheyenne edition. Admittedly, it's been a while since we've been treated to a serious street-performance truck from Chevrolet, and perhaps it's the GMC Syclone that comes to mind when you think of a small performance-oriented truck from one of GM's brands.

Infiniti Q50 Diesel: Geneva Motor Show 2013

The new Infiniti Q50 – the Infiniti G37 as was – has had its European debut at Geneva and the world debut of the Q50 Diesel with Mercedes power. But, as we revealed last year, the new Q50 would make its European debut at the Geneva Motor Show and we would get to see a Q50 with ‘European Power’. A diesel-engined Q50, in other words.

Audi A6 (2011) first official pictures

Essentially an A7 fastback in its work clothes, the new Audi A6 saloon is lighter, greener and more tech-heavy than ever.  The mini-A8 styling is more evolutionary than revolutionary, but underneath the skin are some key key changes, including the addition of a hybrid drivetrain. Initially the A6 comes with a choice of five engines: a pair of petrols and three TDI units. And because all new A6 engines are linked to efficiency-enhancing systems like start-stop and energy recovery the average consumption across the range has been dropped by 19%.