Calchy.

2026 Subaru Solterra 20 MPG

Official EPA fuel-economy rating for the 2026 Subaru Solterra 20.

EPA combined fuel economy
117MPG
combined (55% city / 45% hwy)
City
128
MPG
Highway
105
MPG
Engine
Cylinders
Drive
AllWD
Class
Small Sport Utility Vehicle 4WD
Running cost

Estimated annual fuel cost

Per year
$448
15,000 mi/yr
Fuel used
128 gal
per year
At gas price
$3.50
per gallon

Based on 117 MPG combined and 15,000 miles per year. Adjust for your local gas price and annual mileage.

FAQ

2026 Subaru Solterra 20

How many MPG does a 2026 Subaru Solterra 20 get?
The 2026 Subaru Solterra 20 gets 117 MPG combined according to the EPA — about 128 MPG in the city and 105 MPG on the highway. Combined MPG is a 55% city / 45% highway blend.
What is the annual fuel cost for a 2026 Subaru Solterra 20?
Driving 15,000 miles a year at 117 MPG combined, the 2026 Subaru Solterra 20 uses about 128 gallons of fuel per year — roughly $448 at $3.50/gallon. Your real cost varies with local gas prices and driving style.
What is the difference between city and highway MPG on the 2026 Subaru Solterra 20?
The 2026 Subaru Solterra 20 returns 128 MPG city and 105 MPG highway. Highway is higher because steady-speed cruising avoids the stop-and-go acceleration that burns fuel in city driving. The 117 MPG combined figure blends the two.
Is 117 MPG good for a small sport utility vehicle 4wd?
For a small sport utility vehicle 4wd, 117 MPG combined is very efficient. Hybrid powertrains push this higher.
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