Niki Lauda won the 1978 Swedish Grand Prix in Brabham’s remarkable BT46B fan car. The controversial design appeared at only one championship race, but its victory at Anderstorp remains one of the defining technical stories of the ground-effect era.
Race Guide
Season: 1978 F1 World Championship
Race date: 17 June 1978
Race start time: Start time unconfirmed local time (UTC+01:00)
Circuit: Scandinavian Raceway
Laps: 70 laps
Circuit length: 4.031 km
1977 winner: Jacques Laffite
| Result | Driver / Time | Team |
|---|---|---|
| Pole position | Mario Andretti | Lotus |
| Pole time | 1:22.058 | |
| Fastest lap | Niki Lauda | Brabham |
| Fastest-lap time | 1:24.836 on lap 33 | |
| First | Niki Lauda | Brabham |
| Second | Riccardo Patrese | Arrows |
| Third | Ronnie Peterson | Lotus |
Weekend Schedule
| Date | Session | Local Time |
|---|---|---|
| 15 June 1978 | Thursday morning timed practice | Start time unconfirmed |
| 15 June 1978 | Thursday afternoon timed practice | Start time unconfirmed |
| 16 June 1978 | Friday untimed practice | Start time unconfirmed |
| 16 June 1978 | Friday final qualifying | Start time unconfirmed |
| 17 June 1978 | Warm-up | 30 minutes; start unconfirmed |
| 17 June 1978 | Race | Start time unconfirmed |
All times are local. The race time is the scheduled start; weather delays and interruptions are described below.
Championship background
Mario Andretti arrived at round 8 leading the 1978 F1 World Championship on 36 points, with Ronnie Peterson on 26. Lotus – Ford headed the constructors’ standings after the preceding race with 45 points.
Race entries
Brabham’s revised car dominated discussion before the Saturday race. Its rear-mounted fan cooled the engine and also extracted air from beneath the car, prompting protests over aerodynamic legality. Keke Rosberg moved to ATS after Theodore withdrew its own design. With the smaller entry, no preliminary qualifying elimination was required.
Thursday morning timed practice
Ferrari initially led the way through Carlos Reutemann, with Peterson the nearest challenger. The new Brabhams had not yet revealed their full potential, and the team continued working on the fan installation and sealing skirts. The changed Norra corner also formed part of the drivers’ preparations for the revised circuit.
Thursday afternoon timed practice
Andretti established the lap that would secure pole, moving well clear of the earlier pace. Brabham spent substantial time adjusting its new system rather than immediately challenging Lotus. The session therefore left an intriguing contrast between Andretti’s demonstrated speed and the uncertain potential of the unfamiliar BT46B.
Friday untimed practice
The untimed period separated the opening day’s qualifying from the final grid-setting session. It offered preparation time without changing the provisional order. Brabham’s new fan-and-skirt arrangement remained the central technical question of the meeting; its eventual performance would depend on making that installation work consistently.
Friday final qualifying
Watson and Lauda emerged as serious challengers late in qualifying, taking second and third behind Andretti. Peterson qualified fourth. Andretti’s earlier lap remained secure, but Brabham had moved decisively into contention. Jacky Ickx, Brett Lunger and Rupert Keegan failed to qualify for the 24-car grid.
Qualifying Classification
Each driver’s best eligible practice lap determined the qualifying order.
| Pos. | No. | Driver | Team | Best Time |
|---|---|---|---|---|
| 1 | 5 | Mario Andretti | Lotus | 1:22.058 |
| 2 | 2 | John Watson | Brabham | 1:22.737 |
| 3 | 1 | Niki Lauda | Brabham | 1:22.783 |
| 4 | 6 | Ronnie Peterson | Lotus | 1:23.120 |
| 5 | 35 | Riccardo Patrese | Arrows | 1:23.369 |
| 6 | 20 | Jody Scheckter | Wolf | 1:23.621 |
| 7 | 12 | Gilles Villeneuve | Ferrari | 1:23.730 |
| 8 | 11 | Carlos Reutemann | Ferrari | 1:23.737 |
| 9 | 27 | Alan Jones | Williams | 1:23.951 |
| 10 | 15 | Jean-Pierre Jabouille | Renault | 1:23.963 |
| 11 | 26 | Jacques Laffite | Ligier | 1:24.030 |
| 12 | 4 | Patrick Depailler | Tyrrell | 1:24.203 |
| 13 | 14 | Emerson Fittipaldi | Fittipaldi | 1:24.274 |
| 14 | 7 | James Hunt | McLaren | 1:24.761 |
| 15 | 8 | Patrick Tambay | McLaren | 1:24.986 |
| 16 | 17 | Clay Regazzoni | Shadow | 1:25.007 |
| 17 | 3 | Didier Pironi | Tyrrell | 1:25.813 |
| 18 | 19 | Vittorio Brambilla | Surtees | 1:26.618 |
| 19 | 9 | Jochen Mass | ATS | 1:26.787 |
| 20 | 16 | Hans-Joachim Stuck | Shadow | 1:27.011 |
| 21 | 25 | Héctor Rebaque | Lotus | 1:27.139 |
| 22 | 37 | Arturo Merzario | Merzario | 1:27.479 |
| 23 | 10 | Keke Rosberg | ATS | 1:27.560 |
| 24 | 36 | Rolf Stommelen | Arrows | 1:27.812 |
| 25 | 18 | Rupert Keegan | Surtees | 1:28.282 |
| 26 | 30 | Brett Lunger | McLaren | 1:28.388 |
| 27 | 22 | Jacky Ickx | Ensign | 1:28.400 |
Saturday warm-up
The race-day warm-up preceded a start at which both Brabhams remained eligible to compete. The officials had rejected the protests against their design. Andretti would start ahead of Watson and Lauda, with Peterson alongside Lauda on the second row, giving the two leading teams contrasting opportunities at the start.
What happened in the 1978 Swedish Grand Prix?
Andretti led Lauda away while Watson lost ground. Patrese advanced for Arrows, and Peterson’s early puncture forced the home favourite to recover from a tyre stop. At the front, Lauda stayed close to Andretti before moving ahead when the Lotus ran wide. Andretti later retired with engine failure.
Lauda then controlled the race, while Patrese defended second from the recovering Peterson. Jones had also challenged strongly before a wheel-bearing failure ended his run. The midfield fight brought Tambay, Regazzoni and Fittipaldi into the remaining points positions.
Lauda won comfortably, with Patrese narrowly holding off Peterson for second. The Swedish result stood, but the fan car never raced again: Brabham withdrew it amid political pressure, and the subsequent regulatory response ended further use of the concept. Its single appearance had delivered a victory and challenged the apparent supremacy of the Lotus 79.
After the race, Mario Andretti headed the drivers’ standings with 36 points, followed by Ronnie Peterson on 30. Lotus – Ford led the constructors’ table on 49, with Brabham – Alfa Romeo on 31.
1978 Swedish Grand Prix race results
The 1978 Swedish Grand Prix was held on 17 June 1978.
| Pos. | No. | Driver | Team | Laps | Time / Retired | Pts. |
|---|---|---|---|---|---|---|
| 1 | 1 | Niki Lauda | Brabham | 70 | 1:41:00.606 | 9 |
| 2 | 35 | Riccardo Patrese | Arrows | 70 | + 34.019 | 6 |
| 3 | 6 | Ronnie Peterson | Lotus | 70 | + 34.105 | 4 |
| 4 | 8 | Patrick Tambay | McLaren | 69 | +1 lap | 3 |
| 5 | 17 | Clay Regazzoni | Shadow | 69 | +1 lap | 2 |
| 6 | 14 | Emerson Fittipaldi | Fittipaldi | 69 | +1 lap | 1 |
| 7 | 26 | Jacques Laffite | Ligier | 69 | +1 lap | 0 |
| 8 | 7 | James Hunt | McLaren | 69 | +1 lap | 0 |
| 9 | 12 | Gilles Villeneuve | Ferrari | 69 | +1 lap | 0 |
| 10 | 11 | Carlos Reutemann | Ferrari | 69 | +1 lap | 0 |
| 11 | 16 | Hans-Joachim Stuck | Shadow | 68 | +2 laps | 0 |
| 12 | 25 | Héctor Rebaque | Lotus | 68 | +2 laps | 0 |
| 13 | 9 | Jochen Mass | ATS | 68 | +2 laps | 0 |
| 14 | 36 | Rolf Stommelen | Arrows | 67 | +3 laps | 0 |
| 15 | 10 | Keke Rosberg | ATS | 63 | +7 laps | 0 |
| NC | 37 | Arturo Merzario | Merzario | 62 | +8 laps | 0 |
| Ret | 5 | Mario Andretti | Lotus | 46 | Engine | 0 |
| Ret | 27 | Alan Jones | Williams | 46 | Wheel | 0 |
| Ret | 4 | Patrick Depailler | Tyrrell | 42 | Suspension | 0 |
| Ret | 15 | Jean-Pierre Jabouille | Renault | 28 | Engine | 0 |
| Ret | 2 | John Watson | Brabham | 19 | Spun off/Throttle | 0 |
| Ret | 20 | Jody Scheckter | Wolf | 16 | Overheating | 0 |
| Ret | 3 | Didier Pironi | Tyrrell | 8 | Accident | 0 |
| Ret | 19 | Vittorio Brambilla | Surtees | 7 | Accident | 0 |
| DNQ | 18 | Rupert Keegan | Surtees | 0 | ||
| DNQ | 30 | Brett Lunger | McLaren | 0 | ||
| DNQ | 22 | Jacky Ickx | Ensign | 0 |
1978 Swedish Grand Prix Fastest Laps
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 1 | Niki Lauda | Brabham | 33 | 1:24.836 |
Only drivers with a recorded lap time appear. No fastest-lap bonus point was awarded.
1978 Post-Race F1 Championship Standings
Championship standings after the 1978 Swedish Grand Prix.
1978 Post-Race F1 Drivers' Championship Standings
1978 Post-Race F1 Constructors' Championship Standings
| POS | Car | PTS |
|---|---|---|
| 1 | Lotus – Ford | 49 |
| 2 | Brabham – Alfa Romeo | 31 |
| 3 | Tyrrell – Ford | 25 |
| 4 | Ferrari | 22 |
| 5 | Ligier – Matra | 10 |
| 6 | Arrows – Ford | 8 |
| 7 | Fittipaldi – Ford | 7 |
| 8 | Wolf – Ford | 7 |
| 9 | McLaren – Ford | 7 |
| 10 | Shadow – Ford | 4 |
| 11 | Williams – Ford | 3 |
| — | ATS – Ford | 0 |
| — | Surtees – Ford | 0 |
| — | Martini – Ford | 0 |
| — | Renault | 0 |
| — | Ensign – Ford | 0 |
| — | Merzario – Ford | 0 |
| — | Theodore – Ford | 0 |
| — | Hesketh – Ford | 0 |
| — | March – Ford | 0 |
Drivers counted their best 7 results from rounds 1–8 and their best 7 from rounds 9–16. Only the highest-placed car for each constructor could score constructor points, with the same dropped-results limits applying.
1978 Formula 1 Race Calendar
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