According to some unofficial sources, the Lamborghini Aventador LP700-4 Roadster will be unveiled at the 2012 Geneva Motor Show in March.
The source also says that the roadster will feature a 6.5-liter V12 engine with 700 hp and 690 Nm of torque. It will be linked to a 7-speed transmission and an all-wheel drive system, allowing the supercar to return 11 mpg city / 17 mpg highway.
However, performance specifications remain a mystery.
