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2026 Audi Q8 vs 2026 Audi Q4 e-tron

📊 Key Differences
  • Fuel economy: 19 MPG vs 115 MPG combined — Audi Q4 e-tron is more efficient
  • Annual fuel cost: $4300 vs $650 — Audi Q4 e-tron saves $ per year
  • Fuel type: Premium Gasoline vs Electricity
Specification 2026 Audi Q8 2026 Audi Q4 e-tron
Year20262026
ClassStandard Sport Utility Vehicle 4WDStandard Sport Utility Vehicle 2WD
Fuel TypePremium GasolineElectricity
DriveAll-Wheel DriveRear-Wheel Drive
TransmissionAutomatic (S8)Automatic (A1)
Cylinders6
Displacement (L)3.0
City MPG17125
Highway MPG23104
Combined MPG19115
Annual Fuel Cost$4300$650
CO₂ (g/mile)459.0
EPA Fuel Economy Score4/109/10
EPA GHG Score4/1010/10
🚗 2026 Audi Q8

Standard Sport Utility Vehicle 4WD with 19 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Audi Q8 Profile →
🚗 2026 Audi Q4 e-tron

Standard Sport Utility Vehicle 2WD with 115 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.

Full Audi Q4 e-tron Profile →