Consumption comparison
Plug-in hybrid vs electric: the cost depends on your usage profile. Select your scenario below.
Annual mileage
15 000 km/an
Simulated driving mix
Drag anywhere on the bar to adjust
Charging type
Typical annual usage : Mix 30% city / 50% road / 20% motorway · charging home (0,20 €/kWh)
Annual energy cost · 15 000 km
5,91 € / 100 km
Equivalent to 436 L of petrol 95 per year
Annual energy cost · 15 000 km
6,37 € / 100 km
Equivalent to 470 L of petrol 95 per year
Mercedes E 400 e 4MATIC W214 costs 68 €/an less in energy than Lexus NX 450h+ AWD, over 15 000 kmwith home for this driving mix.
≈ 34 L of petrol 95 saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
68 €
≈ 34 L petrol 95
3 years
204 €
≈ 101 L petrol 95
5 years
341 €
≈ 168 L petrol 95
10 years
682 €
≈ 335 L petrol 95
Cumulative savings for Mercedes E 400 e 4MATIC W214 versus Lexus NX 450h+ AWD. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year, by proportion of each charging type.
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km3 450 kWh | 0,169 €/km | 2 538 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 450 kWh | 0,169 €/km | 2 538 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 450 kWh | 0,169 €/km | 2 538 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 450 kWh | 0,169 €/km | 2 538 € |
| Annual total (typical mix) | 2 538 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km3 210 kWh | 0,141 €/km | 2 118 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 210 kWh | 0,141 €/km | 2 118 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 210 kWh | 0,141 €/km | 2 118 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 210 kWh | 0,141 €/km | 2 118 € |
| Annual total (typical mix) | 2 118 € | ||
Same scenarios: energy cost of a Executive petrol / Equivalent petrol vehicle (~8,0 L/100km).
| Scenario | E 400 e 4MATIC W214 | Ref. Executive petrol | NX 450h+ AWD | Ref. Equivalent petrol vehicle |
|---|---|---|---|---|
| Daily100 km · home | 6,01 € | 16,26 € | 6,79 € | 15,25 € |
| Weekend200 km · home | 23,00 € | 32,53 € | 20,96 € | 30,49 € |
| Holiday500 km · fast DC | 73,99 € | 81,32 € | 63,47 € | 76,24 € |
| Annual20,000 km · typical mix | 3388,19 € | 3252,80 € | 2826,68 € | 3049,50 € |
Based on petrol 95 2,03 €/L · cons. Executive petrol 8,0 L/100km · cons. Equivalent petrol vehicle 7,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Mercedes E 400 e 4MATIC and Lexus NX 450h+ AWD have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
Mercedes E 400 e 4MATIC offers more range: 90 km vs 76 km for Lexus NX 450h+ AWD. In real motorway use, expect 10-20% less depending on temperature.
The Mercedes E 400 e 4MATIC is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.
