Lamborghini Sian Roadster Blu Uranus

The new roadster version of Lamborghini’s Sián hybrid hypercar is the most powerful open-top production car in the world, with its 820hp output.

Just 19 examples of the Sián Roadster will be built and all have been sold already.

Like the striking hard-top Sian revealed at last year’s Frankfurt motor show, the roadster takes the bulk of its power – around 785hp – from an uprated version of the Aventador’s naturally aspirated 6.5-litre V12, and features a 35hp 48V electric motor integrated into the gearbox for zero-emission low-speed manoeuvres.

The electric motor is also used to flatten the Sián’s acceleration curve, kicking in to provide torque fill that mitigates the effects of deceleration during gear changes. An added benefit of this, Lamborghini says, is that “the pilot will feel only the pull backward of acceleration, eliminating uncomfortable jerking movements”.

Only the #01 of Our Series LAMBO047 is Now Available on Our Store!