- Winner
- Stirling Moss
- Team
- Cooper
- Top listed
- Stirling Moss, Luigi Musso, and Mike Hawthorn
- Race date
- January 19, 1958
- Pole
- Juan Manuel Fangio
- Fastest lap
- Juan Manuel Fangio
- Classified drivers
- 10
- Circuit
- Autódromo Juan y Oscar Gálvez
The decisive result
Stirling Moss finished first for Cooper. Luigi Musso is listed 2 for Ferrari, with Mike Hawthorn 3 for Ferrari.
Grid to finish
Stirling Moss from P7 to P1 (+6), Luigi Musso from P5 to P2 (+3), and Harry Schell from P8 to P6 (+2) recorded the largest positive grid-to-finish changes in the classification. Juan Manuel Fangio started from the listed P1 grid position.
Status and fastest lap
The classification lists 4 Finished, 1 +2 laps, 1 +3 laps, 1 +4 laps, and 1 +5 laps. Juan Manuel Fangio holds the fastest-lap entry at 1:41.800 on lap 30. It records the result without speculating about incidents or strategy.
This summary sticks to the classification and does not speculate about incidents, strategy, weather, or causes. Source: F1DB (CC BY 4.0) · updated Jul 26, 2026.