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2020 Subaru Impreza Sedan (GK)
Shown: 2020 Subaru Impreza Sedan (GK). Photo: MercurySable99, CC BY-SA 4.0, via Wikimedia Commons
  • Newest year: 2017
  • Gas
  • Wagons

2017 Subaru Impreza/Outback Sport MPG & Fuel Cost

8 configurations · 25–32 MPG combined

32 MPG
Combined
28 MPG
City
38 MPG
Highway
Annual fuel cost · Impreza 4-Door 2.0L 4-cyl AWD
$2,070

15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)

Cheaper to fuel than 8 of 10 wagon configurations, MY2017. Ranked against all rated configurations, not sales-weighted.

2017 Subaru Impreza/Outback Sport at a glance

The 2017 Subaru Impreza/Outback Sport has 8 configurations in the EPA database, rated 25–32 MPG combined. The most efficient is the Impreza 4-Door 2.0L 4-cyl AWD at 32 MPG, which costs about $2,070 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). Annual fuel cost across the configurations runs from $2,070 to $2,590, a $520 difference. The Impreza 4-Door 2.0L 4-cyl AWD costs less to fuel than 8 of 10 wagon configurations rated for MY2017 (class median $2,430 a year).

What the 2017 Impreza 4-Door 2.0L 4-cyl AWD costs to drive

Per month

$173

$2,070 a year ÷ 12

Per 25 miles

$3.45

Per 100 miles

$13.80

Five years

$10,350

5 × the yearly cost, prices held at today's level

vs the wagon median

$360less a year

Class median $2,430 a year, MY2017

Based on 15,000 miles a year and regular gasoline $4.36/gal (U.S. average, Sep 2026).

2017 Subaru Impreza/Outback Sport MPG

Gas · 2.0L
Combined
25–32 MPG
Per year
$2,070–$2,590

Gas configurations (8)

2017 Subaru Impreza/Outback Sport gas configurations: EPA ratings and annual cost
TrimEngineDriveCityHwyComb.$/yr
Impreza 4-Door 2.0L 4-cyl AWD Automatic (AV-S7) (Most efficient) 2.0L 4-cyl AWD 28 38 32 $2,070
Impreza 5-Door 2.0L 4-cyl AWD Automatic (AV-S7) 2.0L 4-cyl AWD 28 37 31 $2,080
Impreza Sport 4-Door 2.0L 4-cyl AWD Automatic (AV-S7) 2.0L 4-cyl AWD 27 36 30 $2,150
Impreza Sport 5-Door 2.0L 4-cyl AWD Automatic (AV-S7) 2.0L 4-cyl AWD 27 35 30 $2,160
Impreza 4-Door 2.0L 4-cyl AWD Manual 5-spd 2.0L 4-cyl AWD 24 32 27 $2,450
Impreza 5-Door 2.0L 4-cyl AWD Manual 5-spd 2.0L 4-cyl AWD 24 31 26 $2,470
Impreza Sport 4-Door 2.0L 4-cyl AWD Manual 5-spd 2.0L 4-cyl AWD 23 31 26 $2,490
Impreza Sport 5-Door 2.0L 4-cyl AWD Manual 5-spd 2.0L 4-cyl AWD 22 30 25 $2,590

Fuel cost by state

Yearly cost of the Impreza 4-Door 2.0L 4-cyl AWD: $2,820 in California and $1,810 in Texas, a $1,010 difference.

Gasoline prices: California: California state average; Washington: Washington state average; New York: New York state average; Florida: Florida state average; Texas: Texas state average (Sep 2026).
Fuel cost in every state

Similar cars

Closest combined MPG among MY2017 wagon models.

EPA ratings: fueleconomy.gov file of Sep 29, 2026 · Prices: EIA regular gasoline, U.S. average, Sep 2026 ($4.36/gal) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Generations

Frequently asked questions

How does the 2017 Subaru Impreza/Outback Sport compare with the previous generation?

The previous generation (2012-2016 Subaru Impreza/Outback Sport) is rated 19–31 MPG combined and costs $2,120–$4,250 a year to fuel; the 2017 model is rated 25–32 MPG and costs $2,070–$2,590 a year.

What gas mileage does the 2017 Subaru Impreza/Outback Sport get?

EPA rates the 2017 Subaru Impreza/Outback Sport at 25–32 MPG combined across 8 configurations. The most efficient, the Impreza 4-Door 2.0L 4-cyl AWD, is rated 32 MPG combined (28 city / 38 highway).

How much does it cost to fuel a 2017 Subaru Impreza/Outback Sport per year?

Driving 15,000 miles a year at regular gasoline $4.36/gal (U.S. average, Sep 2026), the Impreza 4-Door 2.0L 4-cyl AWD costs about $2,070 a year. Across all 8 configurations the cost runs $2,070–$2,590 a year. That is a $520 difference between the cheapest and the costliest configuration.

How much does it cost to drive a 2017 Subaru Impreza/Outback Sport 100 miles?

About $13.80 per 100 miles for the Impreza 4-Door 2.0L 4-cyl AWD at regular gasoline $4.36/gal (U.S. average, Sep 2026), and between $13.80 and $17.27 across all configurations. That is the annual cost over 15,000 miles divided by 150.

Is the 2017 Subaru Impreza/Outback Sport more efficient in the city or on the highway?

The Impreza 4-Door 2.0L 4-cyl AWD is rated 28 city and 38 highway MPG, so it is more efficient on the highway, by 10 MPG.

How does the 2017 Subaru Impreza/Outback Sport compare with other wagon configurations?

The Impreza 4-Door 2.0L 4-cyl AWD costs about $2,070 a year to fuel, $360 less than the class median of $2,430, and less than 8 of 10 wagon configurations. The comparison covers all 42 rated wagon configurations for MY2017, not weighted by sales.

Is the 2017 Subaru Impreza/Outback Sport different from the 2016 model?

The most efficient configuration moves from 31 to 32 MPG, up 1. Its annual cost goes from $2,120 to $2,070, $50 less. EPA lists 8 configurations for 2017 against 6 configurations for 2016. See the 2016 Subaru Impreza/Outback Sport for that year.