The 2007 Marcos TSO GTC was unveiled today at Britain’s “Salon Prive private Luxury and Supercar Show”. This new model sports a 420hp alumimum V8-engine, mated to a 6-speed manual gearbox. Lots of pictures after the jump.

The TSO’s lightweight composite body, space frame chassis and V8 engine provide an impressive power-to-weight ratio. With the Performance Pack the TSO accelerates to 60 mph in 4.1 seconds and to 100 mph in 8.5 seconds

[via LeftLaneNews]