Mercedes-Benz S 350 d 9G-TRONIC vs Mercedes-Benz S 450 4MATIC 9G-TRONIC
At 15,000 km a year and typical prices, the Mercedes-Benz S 350 d 9G-TRONIC costs about €1,805 a year in energy against €2,340 for the Mercedes-Benz S 450 4MATIC 9G-TRONIC, a difference of €535. Official WLTP figures: 5.9 l/100 km against 8.0 l/100 km combined.
Both are variants of the Mercedes-Benz S-Class; the choice is the powertrain.


| Figure | Mercedes-Benz S 350 d 9G-TRONIC | Mercedes-Benz S 450 4MATIC 9G-TRONIC |
|---|---|---|
| Motor | Diesel | Petrol |
| Power | 336 PS | 389 PS |
| Combined | 5.9 l/100 km | 8.0 l/100 km |
| City | - | - |
| Suburban | - | - |
| Country road | - | - |
| Motorway | - | - |
| CO₂ | 154.0 g/km | 181.0 g/km |
| Electric range | - | - |
| Energy cost per year at 15,000 km | €1,805 | €2,340 |