The Jaguar XJ13 is a prototype racing car that was developed by Jaguar Engineering Director William Heynes to compete at Le Mans in the mid 1960s. It never raced, and only one was produced. The car has not been officially valued, but a £7 million bid for it was declined by the owners in 1996. It was more than three times the price of a Ferrari 250 GTO at the time.

The Jaguar E-Type, or the Jaguar XK-E for the North American market, is a British front mid-engined sports car that was manufactured by Jaguar Cars Ltd from 1961 to 1974. Its combination of exceptional aesthetics, advanced technologies, high performance, and competitive pricing established the model as an icon of the motoring world. The E-Type's claimed 150 miles per hour (240 km/h) top speed, sub-7-second 0 to 60 mph (97 km/h) acceleration, largely unitary body construction, front and rear independent suspension with disc brakes, mounted inboard at the rear, and rack-and-pinion steering, distinguished the car and spurred industry-wide changes.