Lamborghini has inadvertently revealed the open air sibling to its highly exclusive and equally expensive Reventon model, after the official gallery found its way on to the web.
Like the Coupe version which made its debut at the Frankfurt Motor Show two years ago, the Reventon Roadster features the same stealth-fighter inspired design.
The Reventon Roadster will be powered by the same 6.5-litre V12 engine found in the Coupe, developing peak power of 478kW and 660Nm.
This is coupled with a six-speed E-gear transmission and all-wheel-drive as standard.
Performance should match its aggressive appearance, accelerating from zero to 100km/h in just 3.4 seconds and on to a top speed of 340km/h.
With all 20 Reventon Coupes finding an owner, it is safe to assume the expected 1.2 million Euro price tag for the Roadster won’t be a problem.
Full details and specifications will be released when the car is officially unveiled at the 2009 Frankfurt Motor Show.