Alessandro Nannini vs Thierry Boutsen, 1989
Different teams in 1989, so the car is part of every number below. Compare full careers →
Qualifying5–11of 16 compared
Race finishes4–2of 6 compared
Qualifying is compared on the grid they actually started from. A race counts only where both were classified — one of them retiring leaves nothing to compare, so it is not scored to the other.

