6
Front-Wheel Drive · Automatic (S6) · Midsize Cars
- MPG combined
- 29
- City / highway
- 26 / 35
- Engine
- 2.5L 4-cyl
- Fuel
- Regular
- Annual fuel cost
- $2,300
- Tailpipe CO₂
- 302 g/mi
E
World Of EVEditorial
Mazda 6
The Mazda 6 has been sold in the US from 2003 to 2021, in 19 model years covered here. The 2021 line-up has 2 trims with 26–29 MPG combined.
Model years
2021 6 trims (2)
6
Front-Wheel Drive · Automatic (S6) · Midsize Cars
- MPG combined
- 26
- City / highway
- 23 / 31
- Engine
- 2.5L 4-cyl turbo
- Fuel
- Regular
- Annual fuel cost
- $2,600
- Tailpipe CO₂
- 335 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.