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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 G-Class Updated

The Mercedes G-Class has had some minor tweaks as it reaches its 30th birthday Don’t get too excited, though. These are not exactly extensive, but then the G-Class has always been about slow development, not huge change. So trim levels stay the same, and you still have the choice of the G350 CDi, the G50 and the G55 AMG.

Chrysler to release 30th Anniversary Edition minivans

This year has seen quite a few important automotive milestones. Aston Martin celebrated its centennial, and the Porsche 911 turned 50, as did the Lotus Elan. Even Cunningham had a milestone to celebrate, with the marque founded by Briggs Cunningham turning 60.