- Date
- 10 March 1991
- Season
- 1991
- Round
- Round 1 of 16
- Circuit
- Phoenix street circuit
Podium
- P1 Ayrton Senna , McLaren · 10 pts
- P2 Alain Prost , Ferrari · 6 pts
- P3 Nelson Piquet , Benetton · 4 pts
26 drivers classified in the archived result.
The 1991 season
- Brazilian Grand Prix · Next · Round 2
“Box, box” on the radio simply means pit. It is also where this archive takes its name.