2021 Subaru Ascent MPG
EPA-rated · verified snapshot 2026-08-30 · Standard Sport Utility Vehicle 4WD
The 2021 Subaru Ascent gets 23 MPG combined — 21 city and 27 highway — in its most efficient configuration (2.4L · 4-cyl · Automatic (AV-S8) · All-Wheel Drive).
City21 MPG
Highway27 MPG
$2,650Fuel cost / yr (EPA est.)
386 g/miCO₂
RegularFuel
$-2,2505-yr fuel cost vs. average vehicle
5 / 10EPA Fuel Economy & GHG score
Where it sits among suvs (2021)
FAQ
Where does the 2021 Ascent rank among suvs for MPG?
The 2021 Ascent's 23 MPG combined is above the suvs average of 20.8 MPG for 2021.
How much does it cost to fuel a 2021 Ascent per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,650 for the most efficient trim.
What is the city and highway MPG of the 2021 Ascent?
The most efficient trim is rated 21 MPG city and 27 MPG highway.