| Races | 14 |
| Drivers' Titles | 0 |
| Constructors' Titles | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 1 |
| Podiums | 0 |
| Points | 0 |
| Laps | 903 |
| One/two finishes | 0 |
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1989 | GBR | 15 | Maurício Gugelmin | Leyton House March Racing Team | March | CG891 | Judd | EV V8 3.5 | 6 | DNF | 01:13.735 | Gearbox | 0 | F1 | |
| 1 | 1989 | MON | 15 | Maurício Gugelmin | Leyton House March Racing Team | March | CG891 | Judd | EV V8 3.5 | 0 | T | Practice | 0 | F1 |
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 1990 | BRA | 15 | - | Leyton House Racing | Leyton House | CG891 | Judd | EV V8 3.5 | 0 | S | Spare car | 0 | F1 | ||
| 3 | 1990 | USA | 15 | Maurício Gugelmin | Leyton House Racing | Leyton House | CG891 | Judd | EV V8 3.5 | 0 | T | Practice | 0 | F1 | ||
| 2 | 1989 | AUS | 16 | - | Leyton House March Racing Team | March | CG891 | Judd | EV V8 3.5 | 0 | S | Spare car | 0 | F1 | ||
| 1 | 1989 | JPN | 16 | Ivan Capelli | Leyton House March Racing Team | March | CG891 | Judd | EV V8 3.5 | 17 | DNF | 01:47.465 | Suspension | 0 | F1 |
Sponsors: Leyton House, BP, Philips, Autoglass, Diavia, Cobra, Osama, AMK, Fiamm
TRANSMISSION
Gearbox: March six-speed inboard gear cluster
Driveshafts: March
Clutch: AP
CHASSIS
Front suspension: double wishbone, pushrod
Rear suspension: double wishbone, pushrod
Suspension dampers: Koni
Wheel diameter: front: 13 in. rear: 13 in.
Wheel rim widths: front: 11.5 in. rear: 16.3 in.
Tyres: Goodyear
Brakes: AP
Brake pads: SEP
Steering: March rack and pinion
Radiators: March/Behr/Secan
Fuels tanks: ATL
Battery: FIAMM
Instruments: Stack
DIMENSIONS
Wheelbase: 115.5 in./2933 mm
Track: front: 70 in./1778 mm rear: 65 in./1651 mm
Formula weight: 1102.3 lb/500 kg
Fuel capacity: 42.8 gallons/195 litres
ENGINE
Type: Judd EV
No. of cylinders: V8 (76°)
Capacity: 3496 cc
Maximum power: 625 bhp
Maximum rpm: 11,500
Block material: aluminium alloy
Piston rings: Omega
Bearings: Vandervell
Fuel injection: Zytek
Ignition system: Magnetti Marelli
Fuel and Oil: BP
Sparking plugs: Champion
Weight: 275.5 lb/125 kg