2015 Mazda 3 4-Door

Compact Sedan Regular
Mazda 3 4-Door 2015
33MPG Combined
5 Trims
Updated February 27, 2026

Get the full picture on the 2015 Mazda 3 4-Door. As a Compact Sedan, it achieves 29–33 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2015 Mazda 3 4-Door Specifications

SpecValue
Combined MPG29–33 combined MPG depending on trim
City MPG30
Highway MPG40
Body StyleCompact Sedan
Fuel TypeRegular
DriveFWD
Available Trims5

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Man29/39/332.0L 4cylManual 6-spd
4 cyl30/40/332.0L 4cylAutomatic (S6)
4 cyl28/38/312.5L 4cylAutomatic (S6)
Technology29/39/322.5L 4cylAutomatic (S6)
Man25/36/292.5L 4cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2015 Mazda 3 4-Door costs approximately $1,400 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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