| Type | ohv V-6 | |
| Bore x stroke | 3.50in x 2.99in | 89.0mm x 76.0mm |
| Displacement | 173 cu in | 2837cc |
| Compression ratio | 8.9:1 | |
| Bhp@rpm,SAE net/KW | 140/104 @ 5200 | |
| Equivalent | 121 mph | 195 kph |
| Torque @ rpm,lb-ft/Nm | 170/230 @ 3500 | |
| Equivalent | 84 mph | 135 kph |
| Fuel injection | GM multi-point | |
| Fuel requirement | unleaded, 91-oct | |
| Exhaust emission control equipment: | 3-way catalytic converter, oxygen sensor, exhaust-gas recirculation, air injector |
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