The secret military roots of Audi's revolution
Screaming engines and the wild Group B era
The invisible brain of the Torsen differential
The legacy of the four rings
YOUR GOAL
Master of How the Audi Quattro rewrote the rules of racing
audi Rally drivers perfected the Scandinavian flick to steer the nose-heavy Audi Quattro.
audi A mud-splattered white wedge-profile car with massive auxiliary spotlights slides sideways.
audi Balance power across all four wheels to discover how Audi's Quattro system revolutionized rally racing.
Mechanical genius: The Torsen differential works purely through mechanical gears, meaning it adjusts power instantly without needing any electronic sensors or computers.
A mechanical limited-slip differential that uses helical gears to distribute torque between axles based on traction. Audi introduced this automatic system to its production line in the 1986 Audi 80 Quattro.
In what year did Audi introduce the automated Torsen differential to replace manual differential locks?
What driving technique did racers use to overcome the Audi Quattro's heavy front-end understeer?
How did Audi's rally-tested Quattro technology benefit everyday drivers on public roads?