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2027 BMW M vs 2026 Audi A3

📊 Key Differences
  • Fuel economy: 19 MPG vs 28 MPG combined — Audi A3 is more efficient
  • Annual fuel cost: $4300 vs $2900 — Audi A3 saves $ per year
  • Fuel type: Premium Gasoline vs Premium Gasoline
Specification 2027 BMW M 2026 Audi A3
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 MPG1624
Highway MPG2334
Combined MPG1928
Annual Fuel Cost$4300$2900
CO₂ (g/mile)472.0323.0
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 A3

Subcompact Cars with 28 MPG combined fuel economy. Runs on Premium Gasoline. All-Wheel Drive drivetrain.

Full Audi A3 Profile →