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Subaru Ascent

Photo: Subaru Ascent by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Subaru · model year 2027

2027 Subaru Ascent Limited/Touring/Onyx AWD

SUV · All-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD

EPA figures · 2027fueleconomy.gov
21MPG combined
19/25MPG city / highway
$3,200fuel a year
421 g CO₂ per mile 2.4 L 4-cyl turbo Automatic (AV-S8)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient SUVs

Combined MPG21 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$3,200
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2027 Subaru Ascent Limited/Touring/Onyx AWD is a gasoline SUV with all-wheel drive, a 2.4-liter turbocharged four-cylinder engine, and an automatic transmission. Its EPA combined rating is 21 MPG, with 19 MPG city and 25 MPG highway. EPA estimates annual fuel cost at $3,200 and tailpipe emissions at 421 grams of CO2 per mile.

Good to know

  • All-wheel drive drivetrain.
  • 25 MPG highway rating exceeds its 19 MPG city rating.
  • Turbocharged 2.4-liter four-cylinder engine.
  • Automatic AV-S8 transmission.

Watch for

  • 21 MPG combined means notable gasoline use.
  • EPA annual fuel cost is $3,200.
  • City rating falls to 19 MPG.
  • Tailpipe CO2 is 421 grams per mile.

Who it suits. Drivers seeking an AWD gasoline SUV. Routes with substantial highway driving. Buyers comparing SUV fuel figures.

Choose this Ascent when all-wheel drive and SUV format matter more than minimizing gasoline use. Its 21 MPG combined rating gives you a clear running-cost baseline, while the $3,200 yearly estimate makes the fuel budget easy to see. The 2.4-liter turbo engine and automatic transmission define the powertrain, and the city-highway split shows why daily traffic can raise consumption. Compare those figures with other SUVs before deciding.

What it is

The 2027 Subaru Ascent Limited/Touring/Onyx AWD is a standard sport utility vehicle with all-wheel drive. It runs on gasoline and uses a 2.4-liter turbocharged four-cylinder engine paired with an automatic AV-S8 transmission. See more Subaru cars.

The numbers

The figure to watch is 21 MPG combined. The EPA rating is 19 MPG in city driving and 25 MPG on the highway, so stop-and-go use costs more fuel than steady highway travel.

What it costs to run

EPA estimates fuel at $3,200 per year. Tailpipe emissions are rated at 421 grams of CO2 per mile.

How it compares

Use its 21 MPG combined figure when comparing this Ascent with other gasoline SUVs. Its 19 city and 25 highway ratings show how the result can shift with your route. Browse fuel-efficient SUVs for other chart entries.

Who it suits

This Ascent fits a driver who wants an SUV with all-wheel drive and a gasoline turbo four-cylinder, while accepting a 21 MPG combined rating.

Trade-offs

All-wheel drive and the turbocharged engine come with a 21 MPG combined EPA result. Highway economy reaches 25 MPG, but city driving drops to 19 MPG, and the annual fuel estimate is $3,200.

Verdict

Choose this Ascent when all-wheel drive and SUV format matter more than minimizing gasoline use. Its 21 MPG combined rating gives you a clear running-cost baseline, while the $3,200 yearly estimate makes the fuel budget easy to see. The 2.4-liter turbo engine and automatic transmission define the powertrain, and the city-highway split shows why daily traffic can raise consumption. Compare those figures with other SUVs before deciding.

Every figure on record

Efficiency
Combined MPG
21 MPG
City MPG
19 MPG
Highway MPG
25 MPG
Running cost
Annual fuel cost
$3,200
Tailpipe CO₂
421 g per mile
The car
Model year
2027
Body
SUV
EPA size class
Standard Sport Utility Vehicle 4WD
Drive
All-Wheel Drive
Powertrain
Engine
2.4 L 4-cyl turbo
Transmission
Automatic (AV-S8)
Fuel
Gasoline

Questions

What is the 2027 Subaru Ascent's combined MPG?

The EPA combined rating is 21 MPG.

What are its city and highway MPG ratings?

It is rated at 19 MPG city and 25 MPG highway.

How much does it cost to fuel each year?

The EPA annual fuel-cost estimate is $3,200.

What drivetrain does this Ascent use?

It has all-wheel drive.

What engine and transmission are listed?

The powertrain is a 2.4-liter turbocharged four-cylinder engine with an automatic AV-S8 transmission.

What fuel does it use?

This Ascent uses gasoline.

How much tailpipe CO2 does it emit?

Its tailpipe rating is 421 grams of CO2 per mile.

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