Triumph Stag I specs: all versions
1970–1977 · 3 versions in our catalog. Read the full story

- 3.0 l V8 (US)95 kW (129 PS)PetrolConvertible
- 3.0 l V8 automatic108 kW (147 PS)PetrolConvertible
- 3.0 l V8 manual108 kW (147 PS)PetrolConvertible
Engines
| Version | Engine | Power | Torque | Gearbox | Drive | Production years |
|---|---|---|---|---|---|---|
| 3.0 V8 (US) | 3.0 l · 8 cyl · Petrol2,997 cc | 95 kW129 PS · 127 hp | - | - | Rear-wheel drive | - |
| 3.0 V8 manual | 3.0 l · 8 cyl · Petrol2,997 cc | 108 kW147 PS · 145 hp | 230 Nm170 lb-ft | 4-sp Manual | Rear-wheel drive | 1970–1977 |
| 3.0 V8 automatic | 3.0 l · 8 cyl · Petrol2,997 cc | 108 kW147 PS · 145 hp | 230 Nm170 lb-ft | 3-sp Automatic | Rear-wheel drive | 1970–1977 |
Dimensions and weight
| Version | Length | Width | Height | Wheelbase | Kerb weight |
|---|---|---|---|---|---|
| 3.0 V8 manual | 4,394 mm173.0 in | 1,613 mm63.5 in | 1,257 mm49.5 in | 2,540 mm100.0 in | 1,300 kg2,866 lb |