Ferruccio Lamborghini never planned on building a race car, but the wild-eyed guys from Chrysler who bought the tractor firm thought it'd be a great idea. The late 80's saw the development of an F1-spec V-12 3.5 liter engine purchased by a few teams gaining some success. In 1991 a Mexican financier wanted not only a Lamborghini engine, but also a car built by the firm to go with it. He disappeared, but the car was built as you see it above. The engine is below with clear Chrylser markings.

Updated with a few more pictures.