Fuel economy & running costsElectric
#115 of 2,720 · BMW cars
2026 BMWi7 M70 xDrive Sedan (21 inch Wheels)
Large Cars · All-Wheel Drive · 190 and 360 kW EESM
79MPGecombined
42.5 kWh/100 mienergy use
285 midriving range
A year of fuel$950
Charge at 240 V10 h
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 683 electric cars by range
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Summary
2026 BMW i7 M70 xDrive Sedan (21 inch Wheels) by BMW. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2026fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPGe
- 79fueleconomy.gov · 3 Oct 2026
- EPA range
- 285 mifueleconomy.gov · 3 Oct 2026
- Energy use
- 42.5 kWh/100 mifueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $950fueleconomy.gov · 3 Oct 2026
Charging
- Charge time at 240 V
- 10 hfueleconomy.gov · 3 Oct 2026
Car
- Body
- Carfueleconomy.gov · 3 Oct 2026
- EPA class
- Large Carsfueleconomy.gov · 3 Oct 2026
- Drive
- All-Wheel Drivefueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 190 and 360 kW EESMfueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic (A1)fueleconomy.gov · 3 Oct 2026
- Fuel
- Electricityfueleconomy.gov · 3 Oct 2026
More BMW cars
See the list
#1 2027 · BMW 228 Gran Coupe 31Combined MPG $2,650Fuel / year #2 2027 · BMW 228 xDrive Gran Coupe 30Combined MPG $2,750Fuel / year 
#3 2027 · BMW 430i Convertible 30Combined MPG $2,750Fuel / year #4 2027 · BMW 430i Coupe 31Combined MPG $2,650Fuel / year #5 2027 · BMW 430i Gran Coupe 30Combined MPG $2,750Fuel / year #6 2027 · BMW 430i xDrive Convertible 28Combined MPG $2,950Fuel / year Where it ranks on CarCody
- BMW Cars: Every Model and Year With MPG2720 listed
- Longest-Range Electric Cars in 2026#429 of 683
- Most Efficient Electric Cars in 2026#531 of 683
Sources
- fueleconomy.gov/feg/noframes/49944.shtml· checked 3 Oct 2026