Why did the Jaguar XJ220 spark so much controversy? In 1992, Jaguar promised a four-wheel drive V12 monster. But when production arrived, it had a twin turbo V6 instead. Buyers were furious, yet the car still reached 217 miles per hour, making it the fastest production car in the world at the time. Despite the complaints, the XJ220 proved that performance didn't always need the biggest engine, it just needed clever engineering. | Auto Viral