Lancia Delta S4
 The Lancia Delta S4 is a Group B rally car that competed in the World Rally Championship in 1985 and 1986 until Group B cars were banned from competition by the FIA. The car replaced and was an evolution of the Lancia 037. The S4 took full advantage of the Group B regulations and featured a midship-mounted engine and all-wheel drive for superior traction on loose surfaces.