Buick GM High Feature LY7, Engine
| Engine capacity | 3,564 cm³ |
| Maximum power (range), hp | 240 - 275 |
| Maximum torque, N*m (kg*m) at rpm. | 305 (31) / 2000 |
| Fuel used | Gasoline AI-92 |
| Fuel consumption, l/100 km | 10.7 - 14.7 |
| Engine type | V-shaped, 6-cylinder |
| Additional engine information | CVVT, SFI |
| Maximum power, hp (kW) at rpm | 240 (177) / 6000 |
| Compression Ratio (Range) | 10.2 |
| Cylinder diameter (range), mm | 87.5 - 94 |
| Piston stroke (range), mm | 85.6 - 88 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |