Autódromo Juan y Oscar Gálvez · 12 January 1975
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Fittipaldi 9 + Mass 0 | Fittipaldi 9 + Mass 0 | 9 | |
| 2 | Hesketh Hunt 6 | Hunt 6 | 6 | |
| 3 | Brabham Reutemann 4 + Pace 0 | Reutemann 4 + Pace 0 | 4 | |
| 4 | Ferrari Regazzoni 3 + Lauda 1 | Regazzoni 3 + Lauda 1 | 4 | |
| 5 | Tyrrell Depailler 2 + Scheckter 0 | Depailler 2 + Scheckter 0 | 2 | |
| 6 | Penske Donohue 0 | Donohue 0 | 0 | |
| 7 | Team Lotus Ickx 0 + Peterson 0 | Ickx 0 + Peterson 0 | 0 | |
| 8 | March Brambilla 0 | Brambilla 0 | 0 | |
| 9 | Lola Hill 0 + Stommelen 0 | Hill 0 + Stommelen 0 | 0 | |
| 10 | Shadow-Ford Pryce 0 + Jarier 0 | Pryce 0 + Jarier 0 | 0 | |
| 11 | Williams Merzario 0 + Laffite 0 | Merzario 0 + Laffite 0 | 0 | |
| 12 | Parnelli Andretti 0 | Andretti 0 | 0 | |
| 13 | BRM Wilds 0 | Wilds 0 | 0 | |
| 14 | Fittipaldi Fittipaldi 0 | Fittipaldi 0 | 0 | |
| 15 | Surtees Watson 0 | Watson 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Emerson Fittipaldi McLaren | McLaren | 1:39:26.290 | 53 | — | 9 | |
| 2 | James Hunt Hesketh | Hesketh | +5.910s | 53 | — | 6 | |
| 3 | Carlos Reutemann Brabham | Brabham | +17.060s | 53 | — | 4 | |
| 4 | Clay Regazzoni Ferrari | Ferrari | +35.790s | 53 | — | 3 | |
| 5 | Patrick Depailler Tyrrell | Tyrrell | +54.250s | 53 | — | 2 | |
| 6 | Niki Lauda Ferrari | Ferrari | +1:19.650 | 53 | — | 1 | |
| 7 | Mark Donohue Penske | Penske | +1 Lap | 52 | — | — | |
| 8 | Jacky Ickx Team Lotus | Team Lotus | +1 Lap | 52 | — | — | |
| 9 | Vittorio Brambilla March | March | +1 Lap | 52 | — | — | |
| 10 | Graham Hill Lola | Lola | +1 Lap | 52 | — | — | |
| 11 | Jody Scheckter Tyrrell | Tyrrell | +1 Lap | 52 | — | — | |
| 12 | Tom Pryce Shadow-Ford | Shadow-Ford | DNF Transmission | 51 | — | — | |
| 13 | Rolf Stommelen Lola | Lola | +2 Laps | 51 | — | — | |
| 14 | Jochen Mass McLaren | McLaren | +3 Laps | 50 | — | — | |
| 15 | Carlos Pace Brabham | Brabham | DNF Engine | 46 | — | — | |
| 16 | Arturo Merzario Williams | Williams | DNF Not classified | 44 | — | — | |
| 17 | Mario Andretti Parnelli | Parnelli | DNF Transmission | 27 | — | — | |
| 18 | Mike Wilds BRM | BRM | DNF Engine | 24 | — | — | |
| 19 | Ronnie Peterson Team Lotus | Team Lotus | DNF Engine | 15 | — | — | |
| 20 | Jacques Laffite Williams | Williams | DNF Gearbox | 15 | — | — | |
| 21 | Wilson Fittipaldi Fittipaldi | Fittipaldi | DNF Accident | 12 | — | — | |
| 22 | John Watson Surtees | Surtees | DSQ | 6 | — | — | |
| 23 | Jean-Pierre Jarier Shadow-Ford | Shadow-Ford | DNF Transmission | 0 | — | — |