Kia L6EA, Engine
| Engine capacity | 2,656 cm³ |
| Maximum power (range), hp | 161 - 162 |
| Maximum torque, N*m (kg*m) at rpm. | 245 (25) / 4000 |
| Fuel used | Natural gas |
| Fuel consumption, l/100 km | 12.7 - 14.7 |
| Engine type | V-shaped, 6-cylinder |
| Additional engine information | Liquid propane injection system |
| Maximum power, hp (kW) at rpm | 161 (118) / 5400 |
| Cylinder diameter (range), mm | 86.7 |
| Piston stroke (range), mm | 75 |
| CO₂ emissions (range), g/km | 259 - 260 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |