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

Jaguar XF Sportbrake

The Jaguar XF Sportbrake – the first ever offical Jaguar wagon – has been unveiled less than a week before its debut at the Geneva motor show. Everything from the B-pillar backwards is new compared to the XF sedan, included the extended DLO accent that's highlighted by the gloss black D-pillars, reminiscent of the XJ sedans'. The Sportbrake's overall length grows by only 5mm to 4,966mm, while its weight increases by less than 70kg.

Buick LaCrosse with eAssist priced at $30,820

The freshly stickered 2012 Buick LaCrosse with eAssist will start at $30,820, including destination costs, the brand said on Wednesday. Buick says the 2012 LaCrosse with eAssist is rated at 37 mpg in highway driving, a 25 percent improvement over the 2011 LaCrosse. The improvement comes from eAssist, a mild hybrid system that uses a belt-driven electric motor-generator and a lithium-ion battery pack.

General Motors CEO Rick Wagoner to quit, reports say

General Motors CEO Rick Wagoner is about to resign after eight years as the Obama administration prepares to decide on the automaker's request for additional government rescue loans, two people familiar with the matter said. A senior Obama administration official told NBC's John Yang that Wagoner, 56, was asked to step down by the White House. The automaker, which has lost about $82 billion since 2004, awaits word Monday from President Obama on a request for as much as $16.6 billion in additional U.S.