| Winfield Williams F1 – 38(3) | |||||
| Year | Points(Position) | Car | Driver | Chassis | Engine |
| 1998 | 21(5) | 3 | Jacques Villeneuve | FW21 | Supertec |
| 17(7) | 4 | Heinz-Harald Frentzen |
First year without factory engines leads to no wins, the first time for 10 years.
Early in the year work begins on the building that will house the joint BMW/Williams Le Mans project.
After performing well at the start of the Le Mans race and leading their class, both the Williams designed BMW LMV12 cars are pulled out of the race on safety grounds.
| Nescafe Williams Renault – 159(2) | |||||
| Year | Points(Position) | Car | Driver | Chassis | Engine |
| 1998 | 187(4) | 1 | Alain Menu | Laguna | Renault |
| 163(5) | 2 | Jason Plato |
Results
| Year | Round | Country | Driver | Grid Pos | Finish Pos | Result |
|---|---|---|---|---|---|---|
| 1998 | 1 | Australian Grand Prix | Jacques Villeneuve | 4 | 5 | +1 Lap |
| 1998 | 1 | Australian Grand Prix | Heinz-Harald Frentzen | 6 | 3 | +1 Lap |
| 1998 | 2 | Brazilian Grand Prix | Jacques Villeneuve | 10 | 7 | +1 Lap |
| 1998 | 2 | Brazilian Grand Prix | Heinz-Harald Frentzen | 3 | 5 | +1 Lap |
| 1998 | 3 | Argentine Grand Prix | Jacques Villeneuve | 7 | 17 | Collision |
| 1998 | 3 | Argentine Grand Prix | Heinz-Harald Frentzen | 6 | 9 | +1 Lap |
| 1998 | 4 | San Marino Grand Prix | Jacques Villeneuve | 6 | 4 | Finished |
| 1998 | 4 | San Marino Grand Prix | Heinz-Harald Frentzen | 8 | 5 | Finished |
| 1998 | 5 | Spanish Grand Prix | Jacques Villeneuve | 10 | 6 | +1 Lap |
| 1998 | 5 | Spanish Grand Prix | Heinz-Harald Frentzen | 13 | 8 | +2 Laps |
| 1998 | 6 | Monaco Grand Prix | Jacques Villeneuve | 13 | 5 | +1 Lap |
| 1998 | 6 | Monaco Grand Prix | Heinz-Harald Frentzen | 5 | 20 | Collision |
| 1998 | 7 | Canadian Grand Prix | Jacques Villeneuve | 6 | 10 | +6 Laps |
| 1998 | 7 | Canadian Grand Prix | Heinz-Harald Frentzen | 7 | 14 | Spun off |
| 1998 | 8 | French Grand Prix | Jacques Villeneuve | 5 | 4 | Finished |
| 1998 | 8 | French Grand Prix | Heinz-Harald Frentzen | 8 | 15 | Suspension |
| 1998 | 9 | British Grand Prix | Jacques Villeneuve | 3 | 7 | +1 Lap |
| 1998 | 9 | British Grand Prix | Heinz-Harald Frentzen | 6 | 21 | Spun off |
| 1998 | 10 | Austrian Grand Prix | Jacques Villeneuve | 11 | 6 | Finished |
| 1998 | 10 | Austrian Grand Prix | Heinz-Harald Frentzen | 7 | 17 | Engine |
| 1998 | 11 | German Grand Prix | Jacques Villeneuve | 3 | 3 | Finished |
| 1998 | 11 | German Grand Prix | Heinz-Harald Frentzen | 10 | 9 | Finished |
| 1998 | 12 | Hungarian Grand Prix | Jacques Villeneuve | 6 | 3 | Finished |
| 1998 | 12 | Hungarian Grand Prix | Heinz-Harald Frentzen | 7 | 5 | Finished |
| 1998 | 13 | Belgian Grand Prix | Jacques Villeneuve | 6 | 13 | Spun off |
| 1998 | 13 | Belgian Grand Prix | Heinz-Harald Frentzen | 9 | 4 | Finished |
| 1998 | 14 | Italian Grand Prix | Jacques Villeneuve | 2 | 15 | Spun off |
| 1998 | 14 | Italian Grand Prix | Heinz-Harald Frentzen | 12 | 7 | +1 Lap |
| 1998 | 15 | Luxembourg Grand Prix | Jacques Villeneuve | 9 | 8 | +1 Lap |
| 1998 | 15 | Luxembourg Grand Prix | Heinz-Harald Frentzen | 7 | 5 | Finished |
| 1998 | 16 | Japanese Grand Prix | Jacques Villeneuve | 6 | 6 | Finished |
| 1998 | 16 | Japanese Grand Prix | Heinz-Harald Frentzen | 5 | 5 | Finished |
