Skip navigation
fueleconomy.gov/m

Compare Cars

2021 Mazda 3 4-Door 2WD Delete vehicle

2021 Mazda 3 4-Door 2WD

2.5 L, 4 cyl, Auto (S6), Regular Gasoline

MSRP: $20,650 - $27,000

EPA Fuel Economy

Combined: 30 mpg

City: 26 mpg

Highway: 35 mpg

Range: 396 miles

Annual Fuel Cost*: $1,700

Cost to Drive 25 Miles: $2.82

Tank Size: 13.2 gallons

Cost to Fill the Tank: $45

Miles on a Tank: 396 miles

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize

Learn More

9.9 barrels per year

Learn More

Tailpipe CO2

299 grams per mile

Tailpipe and Upstream

 Upstream (g/mi)

 Tailpipe (g/mi)

Learn More

Learn More