Skip to content

2026 Audi A8 vs 2026 BMW i7

📊 Key Differences
  • Fuel economy: 22 MPG vs 88 MPG combined — BMW i7 is more efficient
  • Annual fuel cost: $3700 vs $850 — BMW i7 saves $ per year
  • Fuel type: Premium Gasoline vs Electricity
Specification 2026 Audi A8 2026 BMW i7
Year20262026
ClassLarge CarsLarge Cars
Fuel TypePremium GasolineElectricity
DriveAll-Wheel DriveRear-Wheel Drive
TransmissionAutomatic (S8)Automatic (A1)
Cylinders6
Displacement (L)3.0
City MPG1985
Highway MPG2793
Combined MPG2288
Annual Fuel Cost$3700$850
CO₂ (g/mile)414.0
EPA Fuel Economy Score4/109/10
EPA GHG Score4/1010/10
🚗 2026 Audi A8

Large Cars with 22 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Audi A8 Profile →
🚗 2026 BMW i7

Large Cars with 88 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.

Full BMW i7 Profile →