StatisticsGPs125-C-02Specifications 125 F1 – Thinwall Special
| Races | 1 | 
| Drivers' Titles | 0 | 
| Constructors' Titles | 0 | 
| Victories | 0 | 
| Poles | 0 | 
| Fastest Laps | 0 | 
| Podiums | 0 | 
| Points | 0 | 
| Laps | 0 | 
| One/two finishes | 0 | 
| Year | Race | Nr | Driver | Team | CH | Engine | Spec | Tyre | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1950 | INT | 16 | Alberto Ascari | G. A. Vandervell | 125-C-02 | Ferrari | 125 V12C 1.5 | - | 0 | DNQF | DNQF | 0 | F1EC | 
| Year | Race | Nr | Driver | Team | Constructor | Model | Engine | Spec | Gr | Ps | Fastest Lap | Led | Retired | Pts | Formula | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1952 | CHI | 50 | Ken Richardson | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 4 | DNF | Spun off | 0 | F1EC | ||
| 19 | 1952 | RIC | 50 | José Froilán González | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 1 | 1 | 01:36.000 | 12 | 0 | F1EC | |
| 18 | 1951 | GOOD | 3 | Reg Parnell | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 2 | 2 | 1 | 0 | F1EC | ||
| 17 | 1951 | GBR | 14 | Peter Whitehead | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 8 | 9 | 0 | F1 | |||
| 16 | 1951 | FRA | 26 | Brian Shawe-Taylor | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 0 | T | Practice | 0 | F1 | ||
| 26 | Reg Parnell | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 9 | 4 | 02:40.500 | 3 | F1 | |||||
| 15 | 1951 | ULS | 17 | Reg Parnell | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 2 | 2 | 04:47.400 | 1 | 0 | F1EC | |
| 14 | 1951 | BRIT | 2 | Reg Parnell | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 1 | 1 | 01:31.400 | 15 | 0 | F1EC | |
| 13 | 1951 | INT | 35 | Reg Parnell | G. A. Vandervell | Ferrari | 375 Thin Wall Special | Ferrari | 375 V12 4.5 | 14 | 1 | 02:38.000 | 5 | 0 | F1EC | |
| 12 | 1950 | INT | 16 | Alberto Ascari | G. A. Vandervell | Ferrari | 125 Thin Wall Special | Ferrari | 125 V12C 1.5 | 0 | DNQF | DNQF | 0 | F1EC | ||
| 11 | 1950 | NED | 6 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 5 | 2 | 0 | F1EC | |||
| 10 | 1950 | ALB | 16 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 275 | Ferrari | 275 V12 3.3 Tipo 100 | 6 | DNF | Ignition | 0 | F1EC | ||
| 9 | 1950 | FRA | 8 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 275 | Ferrari | 275 V12 3.3 Tipo 100 | 0 | DNS | Withdrawn | 0 | F1 | ||
| 8 | 1950 | BEL | 2 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 4 | 6 | 0 | F1 | |||
| H | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 0 | T | Practice | 0 | F1 | |||||
| 7 | 1950 | MON | 38 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 6 | DNF | Rear axle | 0 | F1 | ||
| 6 | 1950 | REMO | 24 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 3 | 2 | 02:01.200 | 0 | F1EC | ||
| 5 | 1950 | ASL | 44 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 166 FL | Ferrari | 166 FL V12C 2.0 | 5 | 1 | 30 | 0 | F1EC | ||
| 4 | 1950 | GSM | 44 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 166 FL | Ferrari | 166 FL V12C 2.0 | 2 | DNF | 02:04.700 | Accident | 0 | F1EC | |
| 3 | 1950 | EVAP | 44 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 166 FL | Ferrari | 166 FL V12C 2.0 | 3 | 1 | 02:28.400 | 19 | 0 | F1EC | |
| 2 | 1950 | BUE | 44 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 166 FL | Ferrari | 166 FL V12C 2.0 | 1 | 3 | 0 | F1EC | |||
| 1 | 1949 | ITA | 34 | Luigi Villoresi | Scuderia Ferrari | Ferrari | 125 | Ferrari | 125 V12C 1.5 | 2 | DNF | Gear lever | 0 | GP | 
| General data | |
| Grand Prix season/s | 1949 – 1950 | 
| Racing driver/en | Alberto Ascari | 
| Race numbers | Various | 
| VIN span | 125-C-02 | 
| Number produced | 1 | 
| Presentation | – | 
| Technical Specifications | |
| Chassis | Steel tubular frame, two oval longitudinal chassis beams | 
| Length | 3685 mm | 
| Width | 1400 mm | 
| Height | 1025 mm | 
| Wheelbase | 2380 mm | 
| Front track | 1278 mm | 
| Rear track | 1250 mm | 
| Front suspension | Independent wheel suspension, double wishbones, transverse leaf springs, Houdaille lever-type shock absorbers | 
| Rear suspension | Floating axle with traction struts, transverse leaf springs, Houdaille lever-type shock absorbers | 
| Front tyres | 5.50 x 16“ | 
| Rear tyres | 6.50 x 16“ | 
| Tyres | Pirelli tread tyres | 
| Wheels | Borrani wheels with wired spokes and central locking | 
| Front brakes | Hydraulically operated aluminium drum brakes | 
| Rear brakes | Hydraulically operated aluminium drum brakes | 
| Weight | Approx. 700 kg | 
| Fuel tank | Approx. 140 litres | 
| Body material | Aluminium | 
| Engine | |
| Type | Front Engine | 
| Number of cylinders | V12 – 60° | 
| Displacement | 1496,8 ccm | 
| Bore and stroke | 55 x 52,5 mm | 
| Camshaft | 2 overhead per cylinderbank | 
| Valves | 2 per cylinder | 
| Valve control | Valve springs | 
| Compression ratio | 6,5:1 | 
| Lubrication | Dry sump | 
| Ignition | Single ignition, 2 magnetos | 
| Fuel management | 1 Weber twin carburettor, type 40 DO 3C and 2 Roots compressors, approx. 2,5 bar charging-air pressure | 
| Maximum power | Approx. 300 – 315 hp – 7.200 rpm | 
| Gearbox | 5 gears + rev. | 
| Clutch | Single disc clutch | 
| Engine weight | – |