BMW 318d vs BMW 330i Steptronic
At 15,000 km a year and typical prices, the BMW 318d costs about €1,682 a year in energy against €1,872 for the BMW 330i Steptronic, a difference of €190. Official WLTP figures: 5.5 l/100 km against 6.4 l/100 km combined.
Both are variants of the BMW 3 Series; the choice is the powertrain.
| Figure | BMW 318d | BMW 330i Steptronic |
|---|---|---|
| Motor | Diesel | Petrol |
| Power | 150 PS | 258 PS |
| Combined | 5.5 l/100 km | 6.4 l/100 km |
| City | 6.7 l/100 km | - |
| Suburban | 5.2 l/100 km | - |
| Country road | 4.9 l/100 km | - |
| Motorway | 5.6 l/100 km | - |
| CO₂ | 123.0 g/km | 147.0 g/km |
| Electric range | - | - |
| Energy cost per year at 15,000 km | €1,682 | €1,872 |