Opel Y26SE, Engine
| Engine capacity | 2,597 cm³ |
| Maximum power (range), hp | 170 - 180 |
| Maximum torque, N*m (kg*m) at rpm. | 240 (24) / 3400 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 9.9 - 11.6 |
| Engine type | V-shaped, 6-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 170 (125) / 5800 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 83.5 |
| Piston stroke (range), mm | 79.6 |
| CO₂ emissions (range), g/km | 233 - 279 |
| Cooling system (range), l | 233 |
| Number of valves per cylinder (range) | 4 |