«1991-01»USA Grand Prix - XXVIII United States Grand Prix
1991-03-10 Phoenix - 81 laps × 3.721 km : 301.401 km
PosConstructorPoints
1 McLaren • Honda1010
2 Ferrari • Ferrari66
3 Tyrrell • Honda55
4 Benetton • Ford Cosworth44
5 Lola • Ford Cosworth11
- Dallara • Judd--
- AGS • Ford Cosworth--
- Fondmetal • Ford Cosworth--
- Lotus • Judd--
- Footwork • Porsche--
- Leyton House • Ilmor--
- Jordan • Ford Cosworth--
- Lamborghini • Lamborghini--
- Brabham • Yamaha--
- Williams • Renault--
- Ligier • Lamborghini--
- Minardi • Ferrari--
- Coloni • Ford Cosworth--

Points System

10-6-4-3-2-1 points for the top 6 places.
Half points are awarded for races stopped before three-quarter-distance was completed.