2015 Mazda 3 5-Door

Sedan Regular
Mazda 3 5-Door 2015
33MPG Combined
5 Trims
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Updated February 27, 2026

The 2015 Mazda 3 5-Door Sedan provides 29–33 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2015 Mazda 3 5-Door Specifications

SpecValue
Combined MPG29–33 combined MPG depending on trim
City MPG29
Highway MPG39
Body StyleSedan
Fuel TypeRegular
DriveFWD
Available Trims5

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man29/39/322.0L 4cylManual 6-spd
4 cyl29/39/332.0L 4cylAutomatic (S6)
4 cyl27/36/302.5L 4cylAutomatic (S6)
Technology28/38/322.5L 4cylAutomatic (S6)
Man25/34/292.5L 4cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2015 Mazda 3 5-Door costs approximately $1,420 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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