| Races | 16 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 3 |
| Points | 38 |
| Laps | 1727 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | CH | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 1998 | JPN | 1 | - | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 6 | 01:42.273 | 51 | 1 | F1 | |||||
| 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 7 | Mécachrome GC37-01 V10 3.0 | Goodyear | 5 | 5 | 01:42.331 | 51 | 2 | F1 | |||||
| 15 | 1998 | LUX | 1 | - | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 9 | 8 | 01:21.701 | 66 | 0 | F1 | |||||
| 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 7 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | 5 | 01:21.394 | 67 | 2 | F1 | |||||
| 14 | 1998 | ITA | 1 | Jacques Villeneuve | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 2 | DNF | 01:26.479 | 37 | Spun off | 0 | F1 | |
| 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 1 | - | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 7 | Mécachrome GC37-01 V10 3.0 | Goodyear | 12 | 7 | 01:26.656 | 52 | 0 | F1 | |||||
| 13 | 1998 | BEL | 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice accident | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | DNF | 02:07.825 | 16 | Accident | 0 | F1 | ||||
| 1 | - | Winfield Williams | 7 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 1 | - | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 9 | 4 | 02:06.284 | 44 | 3 | F1 | |||||
| 12 | 1998 | HUN | 1 | - | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 3 | 01:20.078 | 77 | 4 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | 5 | 01:20.356 | 77 | 2 | F1 | |||||
| 11 | 1998 | GER | 1 | - | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 3 | 3 | 01:46.274 | 45 | 4 | F1 | |||||
| 1 | - | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 10 | 9 | 01:46.890 | 45 | 0 | F1 | |||||
| 10 | 1998 | AUT | 1 | - | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 11 | 6 | 01:13.730 | 71 | 1 | F1 | |||||
| 1 | Jacques Villeneuve | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | DNF | 01:15.446 | 16 | Engine | 0 | F1 | ||||
| 9 | 1998 | GBR | 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 3 | 7 | 01:37.199 | 59 | 0 | F1 | ||
| 1 | - | Winfield Williams | 6 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | DNF | 01:36.884 | 15 | Spun off | 0 | F1 | ||||
| 8 | 1998 | FRA | 1 | - | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 5 | 4 | 01:18.913 | 71 | 3 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 8 | 15 | 01:19.229 | 68 | Accident damage | 0 | F1 | ||||
| 7 | 1998 | CAN | 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 10 | 01:21.233 | 63 | 0 | F1 | ||
| 1 | - | Winfield Williams | 2 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | DNF | 01:22.430 | 20 | Accident | 0 | F1 | ||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice | 0 | F1 | |||||
| 6 | 1998 | MON | 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 13 | 5 | 01:24.381 | 77 | 2 | F1 | ||
| 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | |||||
| 1 | - | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 5 | DNF | 01:26.777 | 9 | Collision | 0 | F1 | ||||
| 5 | 1998 | ESP | 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 5 | Mécachrome GC37-01 V10 3.0 | Goodyear | 10 | 6 | 01:26.407 | 64 | 1 | F1 | |||||
| 1 | - | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 13 | 8 | 01:26.011 | 63 | 0 | F1 | |||||
| 4 | 1998 | SMR | 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 1 | - | Winfield Williams | 2 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 1 | Jacques Villeneuve | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 4 | 01:29.726 | 62 | 3 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 8 | 5 | 01:30.283 | 62 | 2 | F1 | |||||
| 3 | 1998 | ARG | 1 | - | Winfield Williams | 4 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 1 | - | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | |||||
| 1 | Jacques Villeneuve | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | DNF | 01:29.694 | 52 | Collision | 0 | F1 | ||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 2 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 9 | 01:29.592 | 71 | 0 | F1 | |||||
| 2 | 1998 | BRA | 1 | Jacques Villeneuve | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 10 | 7 | 01:20.129 | 71 | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice | 0 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 2 | Mécachrome GC37-01 V10 3.0 | Goodyear | 3 | 5 | 01:20.271 | 71 | 2 | F1 | |||||
| 1 | 1998 | AUS | 1 | Jacques Villeneuve | Winfield Williams | 1 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice | 0 | F1 | ||
| 1 | Jacques Villeneuve | Winfield Williams | 3 | Mécachrome GC37-01 V10 3.0 | Goodyear | 4 | 5 | 01:35.661 | 57 | 2 | F1 | |||||
| 2 | Heinz-Harald Frentzen | Winfield Williams | 2 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 3 | 01:33.554 | 57 | 4 | F1 |
| Year | Race | Nr | Driver | Team | Car | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 1998 | JPN | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 8 | 1998 | LUX | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 7 | 1998 | ITA | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 6 | 1998 | MON | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 5 | 1998 | ESP | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 4 | 1998 | SMR | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 3 | 1998 | ARG | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 2 | 1998 | BRA | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 10 | 7 | 01:20.129 | 71 | 0 | F1 | ||
| 1 | 1998 | AUS | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | T | 0 | Practice | 0 | F1 |

| Year | Race | Nr | Driver | Team | Car | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 1998 | CAN | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 4 | 1998 | SMR | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 3 | 1998 | ARG | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 9 | 01:29.592 | 71 | 0 | F1 | ||
| 2 | 1998 | BRA | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 3 | 5 | 01:20.271 | 71 | 2 | F1 | ||
| 1 | 1998 | AUS | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 3 | 01:33.554 | 57 | 4 | F1 |






| Year | Race | Nr | Driver | Team | Car | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1998 | JPN | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | 6 | 01:42.273 | 51 | 1 | F1 | ||
| 7 | 1998 | LUX | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 9 | 8 | 01:21.701 | 66 | 0 | F1 | ||
| 6 | 1998 | ITA | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 2 | DNF | 01:26.479 | 37 | Spun off | 0 | F1 | |
| 5 | 1998 | BEL | 1 | Jacques Villeneuve | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 6 | DNF | 02:07.825 | 16 | Accident | 0 | F1 | |
| 4 | 1998 | HUN | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 | ||
| 3 | 1998 | GER | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 2 | 1998 | AUT | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 | ||
| 1 | 1998 | GBR | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare car | 0 | F1 |

| Year | Race | Nr | Driver | Team | Car | Engine | Tyre | Gr | Ps | FL | Laps | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1998 | JPN | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 5 | 5 | 01:42.331 | 51 | 2 | F1 | ||
| 3 | 1998 | LUX | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 7 | 5 | 01:21.394 | 67 | 2 | F1 | ||
| 2 | 1998 | ITA | 2 | Heinz-Harald Frentzen | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 12 | 7 | 01:26.656 | 52 | 0 | F1 | ||
| 1 | 1998 | BEL | 1 | - | Winfield Williams | Williams FW20 | Mécachrome GC37-01 V10 3.0 | Goodyear | 0 | S | 0 | Spare monocoque | 0 | F1 |
Sponsors: Winfield, Automotive Products, Castrol, Champion, Goodyear, Komatsu, Magneti Marelli, Petrobras, Andersen Consulting, Auto Motor Und Sport, Falke, Sonax
The European, Universal Studios, Veltins
TRANSMISSION
Gearbox: Williams six-speed transverse semi-automatic
Driveshafts: Williams
Clutch: AP (hand-operated)
CHASSIS
Front suspension: double wishbones, pushrod, torsion bar
Rear suspension: double wishbones, pushrod, coil-spring/damper
Suspension dampers: Williams/Penske
Wheel diameter: front: 13 in, rear: 13 in.
Wheel rim widths: front: 12.5 in. rear: 13.7 in.
Wheels: OZ
Tyres: Goodyear
Brake pads: Carbone Industrie
Brake discs: Carbone Industrie
Brake calipers: AP
Steering: Williams (power-assisted)
Radiators: Secan/IMI
Fuel tanks: ATL
Instruments: Williams
DIMENSIONS
Wheelbase: 114.7 in/2914 mm
Track: front: 57.5 in/1460 mm rear: 55.1 in/1400 mm
Fuel capacity: 27.5 gallons/125 litres
ENGINE
Type: Mecachrome GC37-01
No. of cylinders/vee angle: V10 (71°)
Sparking plugs: Champion
Electronics: Williams/Magneti Marelli
Fuel: Petrobras
Oil: Castrol