Lyonheart Cars Ltd. is tired of watching British car companies falling off into oblivion. Rooted in Coventry, Lyonheart is setting out to build a lasting name with a purely British sports car. Completely built in England, the Lyonheart K will lead that charge. Roaring with 543 horses, the K, which clearly draws from the classic Jaguar E-Type, is built on an aluminum chassis and runs on a 5.0-liter supercharged V8 engine that explodes to 62 mph in under four seconds. Its smooth, rounded exterior and simple, hand-crafted interior also maintains a classy feel to the K.