Lancia’s twin-charged monster had much to prove, but paradoxically, the Delta S4 had inadvertently sealed the fate of the most extreme rally cars ever produced. The Group B-spec Delta S4 ...

Well, what if your hero is a Group B race car whose ... drive Delta S4 featured a steel tubular space frame wearing an epoxy and fiberglass exterior skin. A turbocharged 1,759-cc Lancia inline ...

The Lancia Delta S4’s twin-charged engine was so powerful that it was banned from racing. In the 1980s, Lancia and Abarth ...

Lancia returned to the competition with its lightweight Rally 037 that took a historic victory in Monte Carlo. Next came the Delta S4, a rally car with such advanced technique and monstrous power ...

the Stratos and the greatest Lancia rally cars of all time. But when Henri Toivonen crashed his Lancia Delta S4 at the 1986 Tour de Corse, killing both himself and co-driver Sergio Cresto ...

For many car enthusiasts ... and the now unrecognizable Lancia. For the Italians, Group B was just another competition where incredible machines like the Stratos or Delta S4 could show their ...

The Delta S4, sometimes referred to by its Abarth project code SE038, was a magnificent competition machine. Martini Racing Lancia ... car instantly won the final round of the 1985 World Rally ...

The S4 was loosely based on Lancia's new Delta Integrale hatchback and was the car that replaced the 037 Rally in the new all-wheel-drive era of Group B rallying. While the streetable Delta ...

It’s no beauty, and at speed the noise level is rather high. But neither fact is important. Not with the boost gauge pegged and all 250 bhp twisting its way to the fat Pirellis at each corner.

Such was the case during Saturday’s hill climb trial event which claimed one incredibly rare Lancia Delta S4 Group B rally car. The Delta S4 could be seen making its way up the course when ...

The Lancia Delta S4 was the craziest rally car to come out of the Group B era. It looked like a hatchback from the outside, but it was actually a mid-engine supercar with a twin-charged engine ...

It had presence both as a rally car and as a thrasher of commuter streets. Along with its good looks, the Integrale was also able to outgun cars that should’ve eaten it for breakfast. What Lancia did ...