It's certainly not the first hybrid sports car, but as electricity plays an ever more important role in the most powerful of rides, Lamborghini is determined not to be left behind. The Sián is proof. Meaning "flash or lightning" in Bolognese dialect, it combines the power from a V12 engine with a 34hp electric motor that weighs just 34kg yet provides immediate response and also allows for electric parking and reverse. With a combined output of 819hp, it's the most powerful Lamborghini ever made, with a 0-62 time under 2.8 seconds and a top speed of 217 mph. Sadly for those just now learning about it, only 63 units will be made — a reference to the year of the company's founding — and all 63 have already been spoken for.