LOL right.
The Audi S1 with 591 bhp and weighing just 1,090 kg (that's a better power to weight ratio than a bugatti veyron) is the most powerful rally car EVER built
Audi Sport Quattro E2 "The Sound"
Im not disputing the above cars incredible output, but Lancia dominated the Rally scene even when Audi had its infamous Quattro.
BTW....check out the Delta S4 Group B, and here are some facts to back it up, just to be a pain in the ass.
[ame="http://www.youtube.com/watch?v=-Y-iRifVkJc"]YouTube- LANCIA DELTA S4 AUDIO ORIGINALE[/ame]
1994 Didier Auriol Toyota Celica Turbo 4WD Toyota Toyota Celica Turbo 4WD
1993 Juha Kankkunen Toyota Celica Turbo 4WD Toyota Toyota Celica Turbo 4WD
1992 Carlos Sainz Toyota Celica Turbo 4WD Lancia Lancia Delta HF Integrale
1991 Juha Kankkunen Lancia Delta Integrale 16V Lancia Lancia Delta Integrale 16V
1990 Carlos Sainz Toyota Celica GT-Four Lancia Lancia Delta Integrale 16V
1989 Miki Biasion Lancia Delta Integrale Lancia Lancia Delta Integrale
1988 Miki Biasion Lancia Delta Integrale Lancia Lancia Delta Integrale
1987 Juha Kankkunen Lancia Delta HF 4WD Lancia Lancia Delta HF 4WD
1986 Juha Kankkunen Peugeot 205 Turbo 16 Peugeot Peugeot 205 Turbo 16
1985 Timo Salonen Peugeot 205 Turbo 16 Peugeot Peugeot 205 Turbo 16
1984 Stig Blomqvist Audi Quattro Audi Audi Quattro
1983 Hannu Mikkola Audi Quattro Lancia Lancia Rally 037
1982 Walter Röhrl Opel Ascona 400 Audi Audi Quattro
1981 Ari Vatanen Ford Escort RS1800 Talbot Talbot Sunbeam Lotus
1980 Walter Röhrl Fiat 131 Abarth Fiat Fiat 131 Abarth
1979 Björn Waldegård Ford Escort RS1800* Ford Ford Escort RS1800
1978 Markku Alén*** Fiat 131 Abarth** Fiat Fiat 131 Abarth
1977 Sandro Munari*** Lancia Stratos HF