Citroen GS I 1015 Sedan
40 kW54 PS54 hp72 Nm1970–1977
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- Power
- 40 kW 54 PS · 54 hp
- Torque
- 72 Nm 53 lb-ft
- Kerb weight
- 900 kg
- Length
- 4,120 mm
The Citroen GS I 1.0 1015 petrol uses a 1.0-litre four-cylinder petrol engine rated at 40 kW (54 PS) and 72 Nm of torque, in sedan form. A four-speed manual gearbox sends the GS I 1.0 1015 petrol's drive to the front wheels.
This is the entry point among the 3 versions of the GS I; the range-topping Birotor (79 kW) has 98% more power. The GS I 1.0 1015 petrol is also the lightest (900 kg).
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 |
|---|---|
| Displacement | 1,015 cm³ 1.0 l · 62 cu in |
| Cylinders | 4 |
| Power | 40 kW 54 PS · 54 hp |
| Torque | 72 Nm 53 lb-ft |
Transmission
| Gearbox | Manual |
|---|---|
| Gears | 4 |
| Drive | Front-wheel drive |
Dimensions and weight
| Length | 4,120 mm 162.2 in |
|---|---|
| Width | 1,600 mm 63.0 in |
| Height | 1,340 mm 52.8 in |
| Wheelbase | 2,550 mm 100.4 in |
| Kerb weight | 900 kg 1,984 lb |
Production
| Body type | Sedan |
|---|---|
| Years | 1970–1977 |
| 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: 15 of 25 fields · 1 source · data changed 6 Nov 2026
- Wikipedia - Citroën GS