In 1985, Lancia engineers tested a S4 engine under extreme conditions, reaching 5 bars boost, developing around 1000 horsepower.
Lancia engineers tested a S4 engine under extreme conditions. This was in 1985. Lancia engineers were reaching 5 bars boost. This was in 1985. Lancia engineers were developing around 1000 horsepower. This was in 1985.