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

GM 'will lose money' on the new Chevrolet Volt

By Ben Whitworth Motor Industry 18 September 2008 14:39 Despite hanging its future on the make-or-break Chevrolet Volt plug-in hybrid car, GM has confirmed that it doesn’t expect to make a profit from it – at least not on the first-generation model. The Chevy Volt was unveiled this week amid much hoopla at GM's centenary. 'I don’t know that I’ve ever seen a situation where we make money, particularly when you load all the costs in,' Fritz Henderson, GM’s chief operating officer, told Automotive News Europe, referring to the company’s first-generation technologies.

Mazda's rotary engine stalled, not forgotten

Development of the next-generation rotary engine from Mazda Motor Corp., first unveiled three years ago, is making slow progress despite missing emissions targets. A top Mazda powertrain executive said today that the 1.6-liter rotary engine, called the 16X, is about 30 percent more fuel-efficient than the current rotary engine used in the RX-8 sporty car. In fact, the 16X so far performs slightly better than Mazda's standard two-liter gasoline engine, said Mitsuo Hitomi, general manager of the Japanese carmaker's powertrain division.

One Lap of the Web: The LAPD gets a Gallardo and this Honda watches you

-- Combining Los Angeles' proud traditions of flashy cars and breathlessly exciting high-speed pursuits, the Los Angeles Police Department has picked up a sweet new ride: a Lamborghini Gallardo, which its Air Support Team has thoughtfully given a fresh coating of black-and-white. The Gallardo was donated by Nathalie and Travis Marg of downtown LA-based telecom company Light Source 1 Inc. as a charitable contribution, because a nice tax write-off is always more fun than the alternative -- dropping five figures and a firstborn son on a