Annual gap A6 Sportback e-tron vs XM 50e+835 €/an≈ 420 L petrol 95
Audi A6 Sportback e-tron costs 835 €/an less in energy than BMW XM 50e G09, over 15 000 kmwith home for this driving mix.
≈ 420 L of petrol 95 saved per year
By charging mix:
Home+835 €/an
AC station+638 €/an
Fast DC+311 €/an
Your savings over the ownership period
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
Annual mileage
15 000 km/an
1 year
835 €
≈ 420 L petrol 95
3 years
2 505 €
≈ 1259 L petrol 95
5 years
4 175 €
≈ 2098 L petrol 95
10 years
8 350 €
≈ 4196 L petrol 95
Cumulative savings for Audi A6 Sportback e-tron versus BMW XM 50e G09. Excluding purchase, insurance, maintenance and depreciation.
Annual cost breakdown by charging mix
Projection over 15 000 km/year, by proportion of each charging type.
BMW
XM 50e G09
Charging mix
km/year
€/km
Annual cost
100% Homeoff-peak rate · 0,21 €/kWh
15 000 km4 830 kWh
0,157 €/km
2 352 €
100% AC stationpublic AC rate · 0,30 €/kWh
15 000 km4 830 kWh
0,157 €/km
2 352 €
100% Fast DCDC motorway rate · 0,45 €/kWh
15 000 km4 830 kWh
0,157 €/km
2 352 €
Typical mix80% home · 15% AC · 5% DC
15 000 km4 830 kWh
0,157 €/km
2 352 €
Annual total (typical mix)
2 352 €
Audi
A6 Sportback e-tron
Charging mix
km/year
€/km
Annual cost
100% Homeoff-peak rate · 0,21 €/kWh
15 000 km2 100 kWh
0,031 €/km
459 €
100% AC stationpublic AC rate · 0,30 €/kWh
15 000 km2 100 kWh
0,044 €/km
655 €
100% Fast DCDC motorway rate · 0,45 €/kWh
15 000 km2 100 kWh
0,066 €/km
983 €
Typical mix80% home · 15% AC · 5% DC
15 000 km2 100 kWh
0,034 €/km
514 €
Annual total (typical mix)
514 €
Compared to a petrol equivalent
Same scenarios: energy cost of a Equivalent petrol vehicle / Executive petrol (~7,5 L/100km).
Scenario
XM 50e G09
Ref. Equivalent petrol vehicle
A6 Sportback e-tron
Ref. Executive petrol
Daily100 km · home
9,03 €
14,93 €
3,06 €
15,92 €
Weekend200 km · home
24,75 €
29,85 €
6,12 €
31,84 €
Holiday500 km · fast DC
71,92 €
74,63 €
32,76 €
79,60 €
Annual20,000 km · typical mix
3137,59 €
2985,00 €
685,78 €
3184,00 €
Based on petrol 95 1,99 €/L · cons. Equivalent petrol vehicle 7,5 L/100km · cons. Executive petrol 8,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Audi A6 Sportback e-tron is about 65% cheaper than the BMW XM 50e with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Audi A6 Sportback e-tron offers more range: 616 km vs 77 km for BMW XM 50e (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Audi A6 Sportback e-tron is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.