If Lamborghini's naming system is anything to go by, the Murcielago LP650-4 Roadster's V12 engine should produce an output of 650-horsepower. Power will be channeled to all-four wheels through a six-speed robotized manual transmission with Lamborghini's e.gear remote shift paddles mounted behind the steering wheel. For more detailed information we'll have to wait for the opening of the Geneva Motor Show on March 3.
Source: Kldconcept , Via: Jalopnik