| Engine Description | (L82) 3.1L 60 degree V6 |
| Horsepower (HP@RPM) | 160@5200 |
| Torque (ft-lbs@RPM) | 185@4000 |
| Block | Cast Iron |
| Heads | Aluminum |
| Valves | 12 |
| Displacement | 3.1L (3100cc, 191ci) |
| Cylinders | 6, V formation, opposed 60 degrees |
| Bore | 89mm (3.50") |
| Stroke | 84mm (3.31") |
| Compression Ratio | 9.5:1 |
| Fuel Management | SFI (Sequential port Fuel Injection) |
| VIN code | M |
| Usage | W-body
cars, 1994-96 1997 Buick Century |
| Type | Gen III (3rd Generation) |