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

Motorcycle makers revved for rebound

Bikes are back. After being hit a lot harder by the recession than carmakers, the motorcycle industry, more susceptible to the whims of discretionary spending, is on its way back. “Unit sales are growing for the first time in several years,” said Danny Phillips, executive vice president of Advanstar, the parent company of Progressive International, which put on last weekend's motorcycle show at the Long Beach Convention Center.

Bentley Continental Supersports Convertible (2010): first official pictures

By Tim Pollard First Official Pictures 17 February 2010 10:46 Bentley today opened up its new Continental Supersports Convertible – the soft-top version of the E85-swilling Supersports coupé. It's the fastest rag-top ever to roll out of Crewe's gates, hitting 60mph in 3.9sec and 202mph flat out.The four-seater Conti Supersports Convertible follows closely the format of the 2009 coupé and arrives as Bentley has extended the Supersports' E85 diet across the entire 2011 model year Continental range. It's all part of Bentley's pledge to have every model biofuel-compatible by 2012, a key plank in its bid to make Bentleys acceptable in a carbon-crunched world.

Twenty-eight improvements on the 2014 Camaro Z/28

The 2014 Chevy Camaro Z/28 doesn't arrive until spring, but the company is priming our pumps now, so we'll be ready to spend that $75,000 when the time comes. On Tuesday, the company laid out 28 reasons why the Z/28 “rules the road course.” Before we get to the reasons, Chevy let us in on the three keys during development. First, it increased grip.