Lancia Delta S4

The Lancia Delta S4 Stradale was introduced in 1985 as a road-legal variant of the Delta S4 rally car. It features a 1750cc turbocharged inline-four engine producing approximately 250 horsepower, paired with a 5-speed manual transmission. This coupe variant offers all-wheel drive and lightweight construction, making it a high-performance sports car. The Stradale was produced in limited numbers, emphasizing its racing heritage.

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.

The Lancia Delta S4 Evolution was a limited edition variant introduced in 1991, featuring enhancements over the standard Integrale. It retains the 2.0L turbocharged engine but benefits from improved aerodynamics and lightweight materials. The Evolution variant is celebrated for its role in motorsport and remains a sought-after collector's item.

The Lancia Delta S4 Integrale was introduced in 1986 as a performance variant of the Delta S4. It features a 2.0L turbocharged inline-four engine producing approximately 200 hp, paired with a permanent all-wheel drive system. This hatchback variant is known for its rallying success and advanced technology for its time, including a sophisticated suspension setup.

The Lancia Delta S4 Integrale 16V was introduced in 1990, upgrading the engine to a 16-valve configuration. This variant produces around 220 hp and features an enhanced turbocharger for improved performance. The 16V model is recognized for its exceptional handling and has achieved significant success in rally competitions.

The Lancia Delta S4 Stradale, while already mentioned, deserves to be noted for its limited production run between 1985 and 1986. It is a street-legal version of the racing variant, equipped with a 2.0L turbo engine producing around 250 hp. This model was designed for homologation purposes, making it a rare and highly valued collector's item.