Gm Oem 12474501 Combination Lamps Tail Light-rear-lens on 2040-parts.com

One Lap of the Web: Elon Musk's Hyperloop, Greenwich Concours and a Model T

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. The 2013 Porsche Rennsport Australia went off over Memorial Day weekend at Sydney Motorsports Park and motorsportretro.com has full gallery of pictures.

Mercedes-Benz handing off all V12 development to AMG

Wholly and verily, the Mercedes-Benz V12 in AMG tune is the most astounding motor Daimler puts in a car. Yes, the last-legs 6.2-liter 6.3 V8 is a hairy, wondrous beast. The diesel V6, with enough torque to shame a Buick 455, makes short business of long-distance travel, and the twin-turbo eights are nothing to sneeze at.

Toyota GT 86 Convertible confirmed

Toyota GT 86 Convertible on the way With the Toyota GT 86 not yet out in the wild, we learn that Toyota are planning a GT 86 Convertible. In what is perhaps one of the least surprising revelations recently, Toyota’s chief engineer has conformed that they are working on a convertible version of the GT 86. Well, they want to take a piece of the MX-5′s market with their new ‘affordable’ sports car so they have little choice.