Audi in Motorsport: History of The Four Rings, Part 5 – Page 2 – Infernal Combustion
AUDI | MOTORSPORT ZX
The touring car racing scene 20 years ago - TouringCarTimes
Frank Biela profile on SnapLap
Happy Birthday to Frank Biela, five-time winner at the 24 Hours of Le Mans! | 24h-lemans.com
Successful Audi “customer” teams | Audi MediaCenter
Rickard Rydell - Wikiwand
Audi starts title defense at Hockenheim - automobilsport.com
The touring car racing scene 20 years ago - TouringCarTimes
British Touring Car Championship | BTCC Wiki | Fandom
Frank Biela profile on SnapLap
Audi Sport on success track | Audi MediaCenter
Frank Biela profile on SnapLap
The Best Ever British Touring Cars
Frank Biela - Wikipedia
The legendary Frank Biela BTCC Audi A4 returns to Knockhill | Btcc, Audi a4, Audi
DTM before decay – Audi will exit in late 2020 | Web24 News
The touring car racing scene 20 years ago - TouringCarTimes
Deep Impact - 1990 Audi V8 quattro DTM
Frank Biela • Heusinkveld
British Touring Car Championship | BTCC Wiki | Fandom
The Audi works drivers in the 2004 DTM | Audi MediaCenter
