Photo: BMW M3 by Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
BMW · model year 2003
2003 BMW M3 Convertible
Minicompact · Rear-Wheel Drive · Gas · EPA class: Minicompact Cars
EPA figures · 2003fueleconomy.gov
16MPG combined
14/20MPG city / highway
$5,150fuel a year
555 g CO₂ per mile 3.2 L 6-cyl Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 16 MPG
- City MPG
- 14 MPG
- Highway MPG
- 20 MPG
- Annual fuel cost
- $5,150
- Tailpipe CO₂
- 555 g per mile
- Model year
- 2003
- Body
- Car
- EPA size class
- Minicompact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 3.2 L 6-cyl
- Transmission
- Automatic (S6)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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15 MPG · $5,500 fuel a year