A modified Aventador, with two lightweight bucket seats, made from Lamborghini’s patented Forged Composite technology and clad with lightweight woven carbon fiber, this car was built to celebrate the automaker’s 50th birthday. A design worthy of being featured in a sci-fi film, it’s a stunner from every angle, including its price: a remarkable $4.5 million. To make it more unreal, its 6.5-liter V12 engine can deliver 740 hp, be going from 0–60 mph in just 2.9 seconds.