BMWPetrol
128ti F40
Annual energy cost · 15 000 km
1 985€
13,23 € / 100 km
Equivalent to 998 L of petrol 95 per year
- Weighted consumption
- 6,7 L/100km
- Fuel price
- 1,99 €/L
- Fuel used
- 997,5 L per year
Consumption comparison
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
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 (0,21 €/kWh)
Annual energy cost · 15 000 km
13,23 € / 100 km
Equivalent to 998 L of petrol 95 per year
Annual energy cost · 15 000 km
3,45 € / 100 km
Equivalent to 260 L of petrol 95 per year
Cupra Born costs 1 467 €/an less in energy than BMW 128ti F40, over 15 000 kmwith home for this driving mix.
≈ 737 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
1 467 €
≈ 737 L petrol 95
3 years
4 402 €
≈ 2212 L petrol 95
5 years
7 337 €
≈ 3687 L petrol 95
10 years
14 674 €
≈ 7374 L petrol 95
Cumulative savings for Cupra Born versus BMW 128ti F40. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year, by proportion of each charging type.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,132 €/km | 1 985 € |
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 370 kWh | 0,035 €/km | 518 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 370 kWh | 0,049 €/km | 739 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 370 kWh | 0,074 €/km | 1 109 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 370 kWh | 0,039 €/km | 580 € |
| Annual total (typical mix) | 580 € | ||
On a 100 km mixed trip, the Cupra Born is about 75% cheaper than the BMW 128ti with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
The declared range of the Cupra Born is 420 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The Cupra Born is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.