Steering Geometry
Parameters affecting front wheel steering
Concepts
Ackermann
Ackermann geometry affects how your front wheels turn relative to each other.
Effects:
- More: Car turns sharper, more responsive front, but rear traction decreases.
- Less: Car understeers slightly, more stable through corners, less front bite.
Images:
Ackermann geometry on front suspension of a buggy.
Anti-Drive
Anti-Drive geometry affects front lift under acceleration.
Effects:
- More: Reduces front lift, more stable under acceleration.
- Less: Front may lift; can induce oversteer.