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

Former Audi U.S. boss lands at Infiniti

The former chief of Audi of America has been given the keys to Japanese luxury brand Infiniti. Johan de Nysschen, 52, has been named a senior vice president of Nissan Motor Co. and will be responsible for its upscale division.

Ron Dennis steps down from F1 to focus on supercars

Ron Dennis hands over the baton to Martin Whitmarsh. He'll now be focusing on McLaren Automotive's new P11 and other road cars By Tim Pollard Motor Industry 16 January 2009 15:43 McLaren Mercedes team principal Ron Dennis is to step down as boss of the F1 team to concentrate on McLaren's other interests – including McLaren Automotive, which is planning a range of new top-end sports cars. CAR Online has led the world with its scoops on the new McLaren P11, a British alternative to the Ferrari 430 Scuderia.

Volvo gives T6 engine the Polestar treatment

Just weeks after announcing its Polestar performance kits for the T5-engined cars, Volvo is now offering packages for the XC60, S60 and XC70 models fitted with its turbocharged six-cylinder engine. The T6 Polestar software package adds 25 hp and 30 lb-ft of torque, bringing totals to 325 hp and 355 lb-ft, respectively. Volvo says the added power won't result in greater fuel consumption, as the tuning of the engine only increases power when needed--though we'd imagine most drivers will feel the need often enough to significantly affect mileage.