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

One Lap of the Web: Hemi history, vintage Audis and Detroit Grand Prix

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Watch a Pontiac Grand Am meet its demise as Pennsylvania sanitation workers crush it with a garbage truck.

VW Golf Bluemotion concept (2008): first pictures

By Ben Pulman First Official Pictures 08 September 2008 13:22 This is Volkswagen’s cleanest Mk6 Golf, a Bluemotion concept car that is claimed to achieve 74mpg while puffing out a paltry 99g/km. Those are figures on a par with today’s Polo Bluemotion, but this concept will become production reality in mid-2009.  A 1.6-litre common-rail diesel engine powers the new Golf Bluemotion, producing 104bhp and 184lb ft, but those remarkable figures are helped by revised ratios on the five-speed ‘box, optimised aerodynamics and low rolling resistance tyres. There’s also a particulate filter to keep the exhaust gases clean.

Saleen S351 Mustang being prepped

After a tumultuous and sometimes litigious couple of years (which included Steve Saleen the man suing Saleen the company for calling itself Saleen!), Saleen the man, the car and the company with the man again in the driver's seat are back, still in Southern California and still in the bustling Inland Empire burg of Corona to which they all ensconced a few years ago. So what's new? First up is a Saleen 351 Mustang, which was announced at the LA auto show last week.