One of just two McLaren F1 LM road cars up for auction

'Standard' McLaren F1s are pretty rare, but this LM-powered model ups the ante, being one of just two models ever built. Painstakingly transformed into a LM model by McLaren Special Operations, this hardened version of the F1 boasts a massaged version of the standard 6.1-litre V12 engine, which pumps out a substantial 680bhp tally.