GMC L86, Engine
| Engine capacity | 6,162 cm³ |
| Maximum power (range), hp | 409 - 426 |
| Maximum torque, N*m (kg*m) at rpm. | 610 (62) / 4100 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 13.7 - 15.7 |
| Engine type | V-shaped, 8-cylinder |
| Additional engine information | OHV, direct fuel injection |
| Maximum power, hp (kW) at rpm | 409 (301) / 5500 |
| Compression Ratio (Range) | 11.5 |
| Cylinder diameter (range), mm | 103.25 |
| Piston stroke (range), mm | 92 |
| Mechanism for changing cylinder volume | |
| Number of valves per cylinder (range) | 2 - 4 |
| Start-stop system |