Lancia Delta S4 Group B

About

The Lancia Delta S4 Group B was introduced in 1983 specifically for rally competition. It features a 1750cc twincharged engine (supercharged and turbocharged) producing over 500 horsepower, mated to a lightweight body. This hatchback variant was renowned for its advanced technology and performance, dominating the rally scene until Group B was banned in 1986. Its engineering innovations set benchmarks for future rally cars.