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2027 BMW X7 vs 2026 BMW iX

📊 Key Differences
  • Fuel economy: 22 MPG vs 97 MPG combined — BMW iX is more efficient
  • Annual fuel cost: $3700 vs $800 — BMW iX saves $ per year
  • Fuel type: Premium Gasoline vs Electricity
Specification 2027 BMW X7 2026 BMW iX
Year20272026
ClassStandard Sport Utility Vehicle 4WDStandard Sport Utility Vehicle 4WD
Fuel TypePremium GasolineElectricity
DriveAll-Wheel DriveAll-Wheel Drive
TransmissionAutomatic (S8)Automatic (A1)
Cylinders6
Displacement (L)3.0
City MPG2199
Highway MPG2594
Combined MPG2297
Annual Fuel Cost$3700$800
CO₂ (g/mile)388.0
EPA Fuel Economy Score4/109/10
EPA GHG Score5/1010/10
🚗 2027 BMW X7

Standard Sport Utility Vehicle 4WD with 22 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full BMW X7 Profile →
🚗 2026 BMW iX

Standard Sport Utility Vehicle 4WD with 97 MPG combined fuel economy. Runs on Electricity. All-Wheel Drive drivetrain.

Full BMW iX Profile →