Chevrolet SS 454 7.4 V8 (SAE gross), automatic Coupe
268 kW364 PS359 hp678 Nm1970
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- Power
- 268 kW 364 PS · 359 hp
- Torque
- 678 Nm 500 lb-ft
- Kerb weight
- 1,878 kg
- Displacement
- 7,440 cm³
The Chevrolet SS 454 7.4 SS 454 V8 (SAE gross), automatic uses a 7.4-litre eight-cylinder petrol engine rated at 268 kW (364 PS) and 678 Nm of torque, in coupe form. The SS 454 7.4 SS 454 V8 (SAE gross), automatic 268 kW pairs rear-wheel drive with a 3-speed automatic transmission.
Of the 2 versions in the SS 454 line-up, the SS 454 7.4 SS 454 V8 (SAE gross), automatic 268 kW is the entry version - the 7.4 SS 454 V8 (SAE gross), automatic (272 kW) delivers 1% more. On top of that, it is the strongest on torque (678 Nm). On paper, it tips the scales at 1,878 kg and offers 194 PS per tonne.
Engine
| Fuel | Petrol |
|---|---|
| Displacement | 7,440 cm³ 7.4 l · 454 cu in |
| Cylinders | 8 |
| Power | 268 kW 364 PS · 359 hp |
| Torque | 678 Nm 500 lb-ft |
Transmission
| Gearbox | Automatic |
|---|---|
| Gears | 3 |
| Drive | Rear-wheel drive |
Dimensions and weight
| Kerb weight | 1,878 kg 4,140 lb |
|---|
Production
| Body type | Coupe |
|---|---|
| Years | 1970 |
| Generation | SS 454 (1970–1971) |
All SS 454 versions All Chevrolet spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 11 of 25 fields · 1 source · data changed 4 Nov 2026