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

One Lap of the Web: Humvees, abandoned Ferraris and a Volvo collection

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. -- Auto Blog drives a military Humvee that's fully armored for duty in combat zones, weighing in at 14,400 pounds.

Audi A8 W12 LWB (2010): the first official photos

By Tim Pollard First Official Pictures 16 April 2010 10:31 Audi today announced the new long-wheelbase A8 L. Due to be unveiled at the 2010 Beijing motor show, the stretched Audi A8 will be popular with the chauffeur crowd and the extra 130mm in the wheelbase liberates oodles of space for back-seat loungers, judging by these first official photos.The new A8 L now tops 5267mm in length and Audi points out that makes it longer and wider than any of its LWB rivals.The new W12 spec Audi A8It's excess all areas with the new A8 L – Audi's previewed it with the group's W12 petrol engine. It's now 6.3 litres in capacity, fitted with FSI direct injection and develops 493bhp and 461lb ft.

McLaren P1 Concept is 97% production design (video)

At a private reveal of the new McLaren P1 Supercar in New York, McLaren has confirmed that 97 per cent of the P1′s styling will remain. McLaren has said that 97 per cent of the styling of the P1 Concept is exactly as the production version will look, with the only changes being some vents in the bumper to let hot air out and a tighter mesh on the grill at the back. The fac t that the P1 will stay faithful to the concept’s design already seemed evident after we had spy photos of the P1 visiting a McLaren supplier in Norfolk recently (and spy video of the P1 too), where we struggled to find anything different from the concept cars.