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2027 BMW M vs 2026 Audi S3

📊 Key Differences
  • Fuel economy: 19 MPG vs 26 MPG combined — Audi S3 is more efficient
  • Annual fuel cost: $4300 vs $3150 — Audi S3 saves $ per year
  • Fuel type: Premium Gasoline vs Premium Gasoline
Specification 2027 BMW M 2026 Audi S3
Year20272026
ClassSubcompact CarsSubcompact Cars
Fuel TypePremium GasolinePremium Gasoline
DriveRear-Wheel DriveAll-Wheel Drive
TransmissionManual 6-spdAutomatic (AM-S7)
Cylinders64
Displacement (L)3.02.0
City MPG1623
Highway MPG2331
Combined MPG1926
Annual Fuel Cost$4300$3150
CO₂ (g/mile)472.0346.0
EPA Fuel Economy Score4/105/10
EPA GHG Score4/105/10
🚗 2027 BMW M

Subcompact Cars with 19 MPG combined fuel economy. Runs on Premium Gasoline. Rear-Wheel Drive drivetrain.

Full BMW M Profile →
🚗 2026 Audi S3

Subcompact Cars with 26 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Audi S3 Profile →