Car__Laptime__Video Link_Valid?___BTG says:
Pagoni Zonda-R 6m47.5s
YES No No, it's seriously awesome, but it's not a road car. Crap, it's not even legal for GT racing!
Radical SR8LM 6m48s
YES No Road-legal in Britain and a LOT of other countries, but not everywhere - notably the USA and Germany. Hero Michael Vergers drove it on street-legal semi-slicks wearing jeans and a Polo shirt. He da man.
Ferrari 599XX 6m58.1s
YES No Not road-legal, not even available to buy! 'A rolling laboratory' is Ferrari's own description of this car! And it was on slicks. Cheating Italians...
Gumpert Apollo 7m11.5s
YES No Bonkers Audi-motored Apollo is a bespoke supercar only available as built-to-order. It's not strictly type-approved like the GT2.RS and other machines, but it is road-legal in Germany - which counts for a lot, but not enough.
Dodge Viper ACR 7m12.1s YES Yes Record reclaimed in Sept 2011. Special version of the SRT-10 includes real aerodynamic aids and lightweight components, not to mention semi-slicks and racing brakes. Factory built and showroom spec - when the laptime was achieved, the suspension settings were then used on the production cars.
Lexus LFA Nürburgring Edition 7m14.6s
YES Yes New record blows us away - set on stock RE070s Bridgestones by Akira Iido
Donkervoort D8 270 RS 7m14.9s
YES No Donker-whut? Lotus 7-type car with big turbo power. Known in Germany and Holland, but nowhere else. Not exactly mass-produced either.
Porsche GT2RS 7m18s
No No No video yet, but otherwise sounds plausible! A showroom car that will be road-legal everywhere. Only the lack of video could deny this car its glory.
Chevrolet Corvette ZR1 7m19s
YES Yes Previously clocked at 7m26s, Pilot Sport Cups and lots of practice now put the ZR1 at the top
Chevrolet Corvette Z06 7m22.7s
YES Yes Updated 2012 model benefits from lots of small changes and one BIG change; Michelin Pilot Sport Cup semi-slicks
Nissan GTR 7m24.2s
YES Yes The car whose bold, BOLD claims put the 'Ring back on the radar in 2007. Now the 2012 model has knocked a few seconds off again...
Maserati MC12 7m24.3
YES Yes Conducted by the Black Falcon race team, this 'Battle Royale' was done in one day and the MC12 won. It wasn't the ideal day either, and Marc Besseng only spent a couple of laps in each car. Shocks were failing, the rain was getting closer. There would be more to come from all these machines if half as much time was spent as on the Viper or GTR....
Pagoni Zonda F 7m24.7
YES Yes
Ferrari Enzo 7m25.3
YES Yes
Porsche Carrera GT 7m28s
YES Yes Another Black Falcon effort, Walter Röhrl also did a 7m29s in this car.