Mercury Tempest Plus 19 Pitch on 2040-parts.com

Lambo Reventon Roadster at 2009 Frankfurt motor show

By Ben Pulman (show photography Radovan Varicak) First Official Pictures 14 September 2009 20:30 This is Lamborghini’s Reventon Roadster, unveiled on the eve of the 2009 Frankfurt motor show. Under the amazing bodywork is the 6.5-litre V12 from the LP670-4 SV, and for this ultimate limited-edition open-top you’ll need over one million pounds in your pocket. Yes, but what a dress it wears.

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.

Driven: Citroen DS3

The Citroën DS3's success has taken many – Citroën included – by surprise. The company has been forced to increase production since the car went on sale 12 months ago, in the light of unprecedented customer appetite. At launch, there were many who felt the DS3's relatively conventional nature did a gross disservice to the famous nameplate (despite the company's protestations that the DS moniker has no connection with its 50s namesake).