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2025 Audi S4 vs 2027 BMW i5

📊 Key Differences
  • Fuel economy: 24 MPG vs 116 MPG combined — BMW i5 is more efficient
  • Annual fuel cost: $3400 vs $650 — BMW i5 saves $ per year
  • Fuel type: Premium Gasoline vs Electricity
Specification 2025 Audi S4 2027 BMW i5
Year20252027
ClassCompact CarsCompact Cars
Fuel TypePremium GasolineElectricity
DriveAll-Wheel DriveRear-Wheel Drive
TransmissionAutomatic (S8)Automatic (A1)
Cylinders6
Displacement (L)3.0
City MPG20120
Highway MPG29113
Combined MPG24116
Annual Fuel Cost$3400$650
CO₂ (g/mile)377.0
EPA Fuel Economy Score5/109/10
EPA GHG Score5/1010/10
Rollover5/5
🚗 2025 Audi S4

Compact Cars with 24 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Audi S4 Profile →
🚗 2027 BMW i5

Compact Cars with 116 MPG combined fuel economy. Runs on Electricity. Rear-Wheel Drive drivetrain.

Full BMW i5 Profile →