The Jaguar E-Type Lightweight is the ultimate track weapon and the rarest for collectors. With only 12 cars ever made, the E-Type Lightweight is very rare to find. Only made between 1963 and 1964 as a Series 1, it was powered by an aluminum block 3.8L I6 capable of 300hp that sent power to the rear wheels through a ZF manual gearbox. All cars were roadsters with aluminum panels, including an aluminum roof.