Plymouth Superbird 440 Six Barrel (SAE gross) Coupe
291 kW396 PS390 hp1970
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- Power
- 291 kW 396 PS · 390 hp
- Length
- 5,613 mm
- Displacement
- 7,210 cm³
Built 1970, the Plymouth Superbird 7.2 440 Six Barrel (SAE gross) coupe develops 291 kW (396 PS) from a 7.2-litre eight-cylinder petrol engine. In the Superbird 7.2 440 Six Barrel (SAE gross), power goes to the rear wheels.
Against the entry 7.2 440 Super Commando (SAE gross) (280 kW), the Superbird 7.2 440 Six Barrel (SAE gross) gains 4% in power; the 7.0 426 Hemi (SAE gross) (317 kW), strongest of the 3, has 26 kW more.
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 | 7,210 cm³ 7.2 l · 440 cu in |
| Cylinders | 8 |
| Power | 291 kW 396 PS · 390 hp |
| Drive | Rear-wheel drive |
Dimensions and weight
| Length | 5,613 mm 221.0 in |
|---|---|
| Width | 1,941 mm 76.4 in |
| Height | 1,560 mm 61.4 in |
| Wheelbase | 2,941 mm 115.8 in |
Production
| Body type | Coupe |
|---|---|
| Years | 1970 |
| Generation | Superbird (1970) |
Compare size All Superbird versions All Plymouth spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 11 of 25 fields · 1 source · data changed 12 Oct 2026