Here we have a compilation video of 14 different Lancia Stratos HF in action during the 2011 Rally Legend Event in San Marino. Video shows them all doing loud accelerations and powersliding.
The Stratos is powered by a 2.4L Ferrari V6 engine. For racing applications the engine was tuned up between 280 HP and 560 HP with a single KKK turbocharger and a curb weight of just 980 kg (2160 lbs).
The Lancia Stratos HF won the 1974, 1975 and 1976 World Rally Championships.