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
5,95 € / 100 km
Equivalent to 439 L of petrol 95 per year
Annual energy cost · 15 000 km
7,20 € / 100 km
Equivalent to 531 L of petrol 95 per year
BMW 320e G20 costs 186 €/an less in energy than BMW 520e G30, over 15 000 kmwith home for this driving mix.
≈ 92 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
186 €
≈ 92 L petrol 95
3 years
559 €
≈ 275 L petrol 95
5 years
931 €
≈ 458 L petrol 95
10 years
1 863 €
≈ 916 L petrol 95
Cumulative savings for BMW 320e G20 versus BMW 520e G30. 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 km2 220 kWh | 0,169 €/km | 2 542 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 220 kWh | 0,169 €/km | 2 542 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 220 kWh | 0,169 €/km | 2 542 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 220 kWh | 0,169 €/km | 2 542 € |
| Annual total (typical mix) | 2 542 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km3 225 kWh | 0,179 €/km | 2 683 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 225 kWh | 0,179 €/km | 2 683 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 225 kWh | 0,179 €/km | 2 683 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 225 kWh | 0,179 €/km | 2 683 € |
| Annual total (typical mix) | 2 683 € | ||
Same scenarios: energy cost of a Saloon petrol / Executive petrol (~7,0 L/100km).
| Scenario | 320e G20 | Ref. Saloon petrol | 520e G30 | Ref. Executive petrol |
|---|---|---|---|---|
| Daily100 km · home | 9,76 € | 14,23 € | 10,93 € | 16,26 € |
| Weekend200 km · home | 26,76 € | 28,46 € | 28,86 € | 32,53 € |
| Holiday500 km · fast DC | 77,74 € | 71,16 € | 82,66 € | 81,32 € |
| Annual20,000 km · typical mix | 3391,94 € | 2846,20 € | 3579,13 € | 3252,80 € |
Based on petrol 95 2,03 €/L · cons. Saloon petrol 7,0 L/100km · cons. Executive petrol 8,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BMW 320e is about 15% cheaper than the BMW 520e with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
BMW 520e offers more range: 52 km vs 52 km for BMW 320e. In real motorway use, expect 10-20% less depending on temperature.
The BMW 320e is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.
