2015 Subaru Outback MPG
EPA-rated · verified snapshot 2026-08-30 · Small Sport Utility Vehicle 4WD
The 2015 Subaru Outback gets 28 MPG combined — 25 city and 32 highway — in its most efficient configuration (2.5L · 4-cyl · Automatic (AV-S6) · All-Wheel Drive).
City25 MPG
Highway32 MPG
$2,200Fuel cost / yr (EPA est.)
319 g/miCO₂
RegularFuel
7 / 10EPA Fuel Economy & GHG score
Where it sits among compact suvs (2015)
Compared with the 2014 model, the 2015 Outback is +2 MPG better at its best.
Every 2015 Outback trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 2.5L · 4-cyl · Automatic (AV-S6) · All-Wheel Drive | 25 | 32 | 28 | $2,200 |
| 3.6L · 6-cyl · Automatic (AV-S6) · All-Wheel Drive | 20 | 27 | 22 | $2,800 |
FAQ
Does the 2015 Outback get good gas mileage for its class?
The 2015 Outback's 28 MPG combined is above the compact suvs average of 23.3 MPG for 2015.
How much does it cost to fuel a 2015 Outback per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,200 for the most efficient trim.
What is the city and highway MPG of the 2015 Outback?
The most efficient trim is rated 25 MPG city and 32 MPG highway.