2015 Toyota 4Runner MPG and Fuel Cost
The 2015 Toyota 4Runner is rated 18 to 19 mpg combined across 3 EPA-tested gas versions; the best is the 4.0L 6-cyl · RWD · 5-speed automatic.
EPA fuel economy
2015 Toyota 4Runner · 3 EPA-tested versionsBest EPA rating
19MPG combined
17 city 22 highway
$3,550 a year to fuel
4.0L 6-cyl · RWD · 5-speed automatic
Best version costs $5,750 more in fuel over 5 years vs the average new vehicle (EPA)
Fuel cost: 15,000 miles a year at EPA's $4.47 a gallon (regular gas).
At EPA's price assumptions, fuel costs $3,550 to $3,700 a year. Ratings for the best versions are unchanged from 2014.
More complaints than a typical 4Runner year
The 2015 drew 28 owner complaints in its first three years, against about 26 for a typical 4Runner year.
No 4Runner year stands out enough to avoid. Based on owner complaints, not adjusted for sales.
Every 4Runner year rankedThe 2015 4Runner's recalls and problems
Every 2015 4Runner version
EPA's ratings for each version it tested. Fuel cost is EPA's estimate for 15,000 miles a year at its current prices.
| Version | Combined | City / Hwy | Fuel / year |
|---|---|---|---|
4.0L 6-cyl · RWD · 5-speed automatic Best
EPA listing: 4Runner 2WD |
19 mpg | 17 / 22 | $3,550 |
4.0L 6-cyl · AWD · 5-speed automatic
EPA listing: 4Runner 4WD |
18 mpg | 17 / 21 | $3,700 |
4.0L 6-cyl · Part-time 4WD · 5-speed automatic
EPA listing: 4Runner 4WD |
18 mpg | 17 / 21 | $3,700 |
Fuel cost at your prices
EPA's annual cost uses 15,000 miles a year, 55% city driving and its current prices: $4.47 a gallon for regular gas. Change the numbers to match your driving.
| Version | Per year | 5 years |
|---|---|---|
4.0L 6-cyl · RWD · 5-speed automatic | $3,529 | $17,645 |
4.0L 6-cyl · AWD · 5-speed automatic | $3,725 | $18,625 |
4.0L 6-cyl · Part-time 4WD · 5-speed automatic | $3,725 | $18,625 |
At the default settings the results match EPA's annual cost before EPA rounds it to the nearest $50.
Toyota 4Runner MPG by model year
The best-rated version in each model year; the highlighted year is this page. Gas: 17 to 22 mpg (every year from 2010 to 2026); 22 since 2025. Hybrid: 23 mpg (2025 to 2026).
- Best gas version
- Best hybrid version
2015: gas 19 mpg · hybrid not offeredTap or drag across the chart for other years.
Show as a table
| Model year | Best gas version | Best hybrid version |
|---|---|---|
| 2010 | 20 | – |
| 2011 | 19 | – |
| 2012 | 19 | – |
| 2013 | 19 | – |
| 2014 | 19 | – |
| 2015 | 19 | – |
| 2016 | 19 | – |
| 2017 | 18 | – |
| 2018 | 18 | – |
| 2019 | 18 | – |
| 2020 | 17 | – |
| 2021 | 17 | – |
| 2022 | 17 | – |
| 2023 | 17 | – |
| 2024 | 17 | – |
| 2025 | 22 | 23 |
| 2026 | 22 | 23 |
Every 4Runner year's ratings in one table
How the 2015 4Runner compares
2015 off-road SUVs covered on this site, ranked by their best combined rating. Fuel cost is for each model's cheapest version to run, at EPA's prices.
| 2015 model | Best combined | Best gas | Fuel / year |
|---|---|---|---|
Toyota 4Runner This page Best: gas |
19 mpg | 19 mpg | $3,550 |
Best: gas |
18 mpg | 18 mpg | $3,700 |
2015 4Runner recalls and complaints
Questions
Does AWD lower the 2015 Toyota 4Runner's gas mileage?
Yes. On versions that differ only in drive, AWD lowers the combined rating by 1 mpg: the 4.0L 6-cyl gets 19 mpg combined with two-wheel drive and 18 with AWD.
Does the 2015 Toyota 4Runner need premium gas?
No. EPA lists every 2015 Toyota 4Runner version on regular gasoline.
How does the 2015 4Runner's MPG compare with the 2014?
For 2015, the best gas version is rated 19 mpg, the same as the year before.
Sources and method
- US EPA and Department of Energy fuel economy data (fueleconomy.gov), file dated Sep 29, 2026.
- EPA fuel price assumptions: regular $4.47, midgrade $5.07, premium $5.48, diesel $6.38 a gallon; electricity $0.15 per kWh.
- Recall and complaint counts: NHTSA recall file dated Oct 2, 2026 and complaint file dated Oct 2, 2026.
Ratings are EPA estimates. Real-world mileage depends on how, where and in what weather you drive. How we build these pages. Spotted an error? Tell us.