Pontiac Trans Am II 6.6 T/A 6.6 V8 Coupe
164 kW223 PS220 hp1978–1979
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- Power
- 164 kW 223 PS · 220 hp
- Length
- 4,999 mm
- Displacement
- 6,555 cm³
The Pontiac Trans Am II 6.6 T/A V8 produces 164 kW (223 PS) from a 6.6-litre eight-cylinder petrol engine and comes as a coupe. The Trans Am II 6.6 T/A V8 164 kW has rear-wheel drive.
Its output sits mid-range among the 5 versions: 10% up on the entry 6.6 T/A V8 (149 kW), 93 kW below the 6.6 400 Ram Air IV V8 (SAE gross) (257 kW).
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 | 6,555 cm³ 6.6 l · 400 cu in |
| Cylinders | 8 |
| Power | 164 kW 223 PS · 220 hp |
| Drive | Rear-wheel drive |
Dimensions and weight
| Length | 4,999 mm 196.8 in |
|---|---|
| Width | 1,864 mm 73.4 in |
| Height | 1,252 mm 49.3 in |
| Wheelbase | 2,748 mm 108.2 in |
Production
| Body type | Coupe |
|---|---|
| Years | 1978–1979 |
| Generation | Trans Am II (1970–1981) |
Compare size All Trans Am II versions All Pontiac spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 11 of 25 fields · 1 source · data changed 23 Oct 2026