The Lancia 037 Rally (also known as the Abarth 037) was a car built by Lancia intended exclusively for the FIA World Rally Championship. His line was ...based on the Lancia Beta Montecarlo. The name of the 037 comes from the project carried out by Abarth, a company belonging to the FIAT group, which was number 37. The street version was called Lancia 037 Stradale.