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GizmoDriver

Is 21 mpg good?

No.

26%

12,000 miles a year. Gas $3.20.

102030405060Median 2321 mpg
260 cars (2026), one per model: the cheapest gas, hybrid or diesel trim. Median 23 mpg.
21 mpg by class, 2026
ClassModelsMedian mpg21 mpg beats
SUVs1372326%
Trucks152133%
Sedans562618%
Minivans5220%
Hatchbacks8310%
Coupes262146%
Convertibles52240%

Cars rated 21 mpg

2026 cars rated 21 mpg combined
CarTrimCombined mpg
2026 Nissan FrontierKing Cab 4x2 S21
2026 Chevrolet ColoradoWork Truck Crew Cab RWD21
2026 Toyota TacomaXtraCab SR 4WD21
2026 Ford RangerSuperCrew XL 4WD21
2026 Ford F-150XL 2WD Reg Cab 8' Box21
2026 Kia CarnivalLX FWD21

Fuel cost at 21 mpg

Fuel cost at 12,000 miles a year, gas $3.20
RatingPer yearPer month
21 mpg$1,829$152
Median 2026 car, 23 mpg$1,670$139

21 mpg costs $159 more a year than the median car.

Other mpg ratings

What this cannot tell you

EPA combined ratings. Your own mpg will differ.

One trim per model. Plug-ins and EVs not counted.

How values are checked