Citroen GS I Birotor Sedan
79 kW107 PS106 hp137 Nm1973–1975
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- Power
- 79 kW 107 PS · 106 hp
- Torque
- 137 Nm 101 lb-ft
- 0–100 km/h
- 14.7 s
- Kerb weight
- 1,140 kg
A petrol engine with 79 kW (107 PS) and 137 Nm of torque powers the Citroen GS I Birotor sedan. In the GS I Birotor, power goes to the front wheels.
In a GS I line-up of 3 versions, the GS I Birotor tops the power chart, 98% above the entry 1.0 1015 petrol (40 kW). On top of that, it is the fastest flat out (176 km/h) and the strongest on torque (137 Nm). On paper, it sprints from 0 to 100 km/h in 14.7 s and tips the scales at 1,140 kg.
GS I Birotor: measurable strengths
- Most powerful version of the GS I: 79 kW (107 PS)
- Highest top speed in the range: 176 km/h
- Most torque in the range: 137 Nm
- Best power-to-weight in the range: 94 PS per tonne
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements - or see the table below.
grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Fuel | Petrol |
|---|---|
| Power | 79 kW 107 PS · 106 hp |
| Torque | 137 Nm 101 lb-ft |
| Drive | Front-wheel drive |
Performance
| 0–100 km/h | 14.7 s 0–62 mph |
|---|---|
| Top speed | 176 km/h 109 mph |
Dimensions and weight
| Kerb weight | 1,140 kg 2,513 lb |
|---|
Production
| Body type | Sedan |
|---|---|
| Years | 1973–1975 |
| Generation | GS I (1970–1979) |
Compare size All GS I versions All Citroen spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 9 of 25 fields · 1 source · data changed 6 Nov 2026
- Wikipedia - Citroën GS