Superchips 1704-a Max Microtuner on 2040-parts.com

Porsche Cayman S Black Edition (2011) first pictures

Worried that Porsche's stripped-out Cayman R is a little too hardcore, but still want its power increase and don't want to pay extra for air-con? Then you want the latest special edition Porsche, the Cayman S Black Edition. Porsche Cayman S Black Edition: the performance mods Limited to 500 copies worldwide, the Black Edition features a range of minor tweaks beyond its dark paint, and top of the list is a tiny 9bhp increase to a Cayman R-matching 326bhp.

Bentley brings even faster Continental V8 S to Detroit

Bentley first showed the Continental V8 S at the Frankfurt Motor Show a few months ago, but the slightly more powerful V8 Continental makes its North American debut in Detroit. More horsepower is always welcome, and the handsome new grand tourer delivers precisely 21 more. While Bentley has been concentrating on W12-powered Speed models -- even suggesting that it might be an entertaining drive on a racetrack -- the V8 range has been bolstered by its own modest performance enhancements: 21 more horsepower and 15 more lb-ft of torque bring the 4.0-liter engine's figures up to 521 and 502, respectively.

Peugeot 508 – Price & Spec detail

Peugeot 508. Prices start at £18,150 Three months on from the public debut of the Peugeot 508 at the Paris Motor Show – and three months before it hits the road in the UK – Peugeot has dropped us details of the model and engine range – and the all important Peugeot 508 prices – to help buyers find a reason to toddle off to their local Peugeot dealer and stick an order in. This early – and without having driven the 508 – we can’t say if it’s a good car or not.