Dubai Police's Bugatti Veyron holds the Guinness World Record for being the world's fastest police car in service. The supercar, which cost the police about ₹10.5 crore, can accelerate from 0-96 kmph in 2.5 seconds and has a top speed of 407 kmph. Dubai Police's fleet of supercars also includes a Lamborghini Aventador and an Aston Martin One-77.