Photo: Mazda6 by Vauxford, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Mazda · model year 2003
2003 Mazda 6
Midsize · Front-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 2003fueleconomy.gov
24MPG combined
22/29MPG city / highway
$2,800fuel a year
370 g CO₂ per mile 2.3 L 4-cyl Manual 5-spd
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
- 24 MPG
- City MPG
- 22 MPG
- Highway MPG
- 29 MPG
- Annual fuel cost
- $2,800
- Tailpipe CO₂
- 370 g per mile
- Model year
- 2003
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- Front-Wheel Drive
- Engine
- 2.3 L 4-cyl
- Transmission
- Manual 5-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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