2014 · Midsize Car · Gas

2014 Mazda 6 MPG & fuel economy

The 2014 Mazda 6 is a midsize car offered in 3 EPA-rated configurations. The most efficient version returns 32 MPG combined (28 city / 39 highway) on regular gasoline. Across the lineup, combined ratings range from 29 to 32 MPG. That's up 8 MPG from the 2013 model. Among 74 midsize cars rated for 2014, it ranks 18th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,453 a year to fuel.

Compare

Combined 32 MPG 28 MPG city · 39 MPG hwy

Driving range — not published for this model

Your fuel cost $1,453 15,000 mi/yr · $9.69 per 100 mi

Class rank, 2014 #18 of 74 Midsize Cars by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Miles per year Regular gas $/gal

Fuel average

The 2014 Mazda 6's fuel average is 13.6 km/L (7.4 L/100 km), or 32 MPG combined: 11.9 km/L in the city and 16.6 km/L on the highway.

	MPG	km/L	L/100 km
City	28	11.9	8.4
Highway	39	16.6	6.0
Combined	32	13.6	7.4

How it ranks among 2014 Midsize Cars

Full class ranking →

1Nissan Leaf114 MPGe $810
2Toyota Prius Plug-in Hybrid95 MPGe + 50 MPG $887
3Honda Accord Plug-in Hybrid115 MPGe + 46 MPG $936
4Toyota Prius48 MPG $969
5Honda Accord Hybrid47 MPG $989
···
18Mazda 632 MPG $1,453
···
74Honda Clarity60 MPGe $9,000

2014 6Other midsize carsClass median: $1,886/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

6 MPG across model years

Full history →

3 EPA-rated configurations

Configuration	Type	City	Hwy	Combined	Range	Your cost / yr
FWD · 2.5L 4-cyl · 6-speed automatic 6	Gas	28 MPG	39 MPG	32 MPG	—	$1,453
FWD · 2.5L 4-cyl · 6-speed automatic 6	Gas	26 MPG	37 MPG	30 MPG	—	$1,550
FWD · 2.5L 4-cyl · 6-speed manual 6	Gas	25 MPG	36 MPG	29 MPG	—	$1,603

Specs (most efficient configuration)

Fuel: Regular gasoline
Engine / motor: 2.5L 4-cyl
Transmission: 6-speed automatic
Drivetrain: FWD
Passenger volume: 100 cu ft
Cargo volume: 15 cu ft
Tailpipe CO₂: 280 g/mi
EPA fuel economy score: 8/10
EPA greenhouse gas score: 8/10

2014 Mazda 6 vs. rivals

vs Nissan Altima 31 MPG · $1,500/yr 6 saves $47/yr vs Chevrolet Malibu 29 MPG · $1,603/yr 6 saves $150/yr vs Ford Fusion 29 MPG · $1,603/yr 6 saves $150/yr vs Toyota Corolla 34 MPG · $1,368/yr Corolla saves $85/yr vs Nissan Sentra 33 MPG · $1,409/yr Sentra saves $44/yr vs Hyundai Elantra 31 MPG · $1,500/yr 6 saves $47/yr vs Chevrolet Cruze 32 MPG · $1,453/yr Same fuel cost

Compare the 2014 6

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Frequently asked questions

What is the gas mileage of the 2014 Mazda 6?

Up to 32 MPG combined (28 city / 39 highway); ratings range from 29 to 32 MPG depending on configuration.

What fuel does the 2014 Mazda 6 use?

Regular gasoline.

What is the fuel average in km/L for the 2014 Mazda 6?