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

GM's Lutz to retire May 1

General Motors Vice Chairman Bob Lutz plans to retire from the automaker effective May 1, according to a statement released by GM on Wednesday. Lutz, 78, had been serving as a senior adviser to GM Chairman and CEO Ed Whitacre after shelving retirement plans to take charge of the automaker's marketing after it emerged from bankruptcy in July 2009. An outspoken executive who both challenged global warming and championed GM's all-electric Volt, Lutz is credited with revitalizing GM's product development efforts after being hired by former GM CEO Rick Wagoner in 2001.

VW reveals plug-in diesel hybrid concept, claims 261 mpg

Volkswagen has used a car show in the Middle East nation of Qatar to unveil a two-seat plug-in hybrid concept car that the automaker says will deliver 261 mpg. The VW XL1 uses a lithium-ion battery pack, an electric motor and a two-cylinder, 0.8-liter diesel engine for the powertrain. We're still digesting the press release, but here are some highlights: -- VW says the XL1 can travel about 22 miles on electricity from the battery pack.

2015 Land Rover Defender WON’T look like DC100 Concept

Gerry McGovern - Land Rover’s Design Director – has said the 2015 Land Rover Defender won’t look like the DC100 Concept. Most of the feedback Land Rover got was pretty positive, although there were comments from traditional Defender owners that the DC100 looked like a toy Defender and not the rugged icon they wanted. But it looks like those traditional buyers of the Land Rover Defender can stop panicking that their wheels of choice will be turned in to a style statement instead of a workhorse after Gerry McGovern - Land Rover’s Design Director – told CarAdvice that the 2015 Defender won’t look like the DC100 after all.