Photo: Mazda3 by File:Mazda3 (BP) X e-Skyactiv-X IMG 9015.jpg: Alexander Migl derivative work: Zinnmann, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Mazda · model year 2015
2015 Mazda 3 4-Door
Compact · Front-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2015fueleconomy.gov
29MPG combined
25/36MPG city / highway
$2,300fuel a year
308 g CO₂ per mile 2.5 L 4-cyl Manual 6-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
- 29 MPG
- City MPG
- 25 MPG
- Highway MPG
- 36 MPG
- Annual fuel cost
- $2,300
- Tailpipe CO₂
- 308 g per mile
- Model year
- 2015
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- Front-Wheel Drive
- Engine
- 2.5 L 4-cyl
- Transmission
- Manual 6-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Mazda model years
2016 Mazda MX-5
30 MPG · $2,750 fuel a year 2016 Mazda MX-5
30 MPG · $2,750 fuel a year 2015 Mazda 3 4-Door
33 MPG · $2,050 fuel a year 2015 Mazda 3 4-Door
33 MPG · $2,050 fuel a year 2015 Mazda 3 4-Door
31 MPG · $2,150 fuel a year 2015 Mazda 3 4-Door
32 MPG · $2,100 fuel a year 2015 Mazda 3 5-Door
32 MPG · $2,100 fuel a year