Pontiac GM Buick 231 LD5, Engine
| Engine capacity | 3,791 cm³ |
| Maximum power (range), hp | 105 - 115 |
| Maximum torque, N*m (kg*m) at rpm. | 251 (26) / 2000 |
| Fuel used | Gasoline Regular (AI-92, AI-95) |
| Fuel consumption, l/100 km | 10.7 - 14.3 |
| Engine type | V-shaped, 6-cylinder |
| Additional engine information | carburetor Rochester 2GE 2-barrel |
| Maximum power, hp (kW) at rpm | 105 (77) / 3400 |
| Compression Ratio (Range) | 8 |
| Cylinder diameter (range), mm | 96.52 |
| Piston stroke (range), mm | 86.36 |
| Cooling system (range), l | 12.6 - 15 |
| Engine lubrication system (range), l | 4.7 |
| Valve drive | OHV |
| Number of valves per cylinder (range) | 2 |