The Lotus 72 is a Formula One racing car designed by Colin Chapman and introduced in 1970. It is known for its innovative design, featuring a wedge shape that improved aerodynamics. The car was powered by a Ford Cosworth DFV engine and became famous for its distinctive gold and black livery. The Lotus 72 achieved significant success in its racing career, winning three consecutive Drivers' Championships with Jochen Rindt in 1970 and Emerson Fittipaldi in 1972 and 1974. Its design influenced future racing cars and solidified Lotus's reputation in the motorsport world.