2015 Hyundai Elantra MPG
Across its 7 EPA-rated versions, the 2015 Hyundai Elantra returns 23–27 mpg city, 34–37 highway and 27–31 combined.
The most efficient pairs the 1.8-liter 4-cylinder engine with an automatic transmission and front-wheel drive, at 31 mpg combined. At the other end, the 2.0-liter 4-cylinder engine with a manual transmission and front-wheel drive manages 27 mpg combined, 4 mpg less. That matches the best gasoline version of the 2014 model.
| Version | Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|---|
| Elantra | 1.8 L 4-cyl | Automatic (S6) | Front-Wheel Drive | 27 | 37 | 31 | Regular · 285 g CO₂/mi |
| Elantra Limited | 1.8 L 4-cyl | Automatic (S6) | Front-Wheel Drive | 27 | 36 | 30 | Regular · 295 g CO₂/mi |
| Elantra | 1.8 L 4-cyl | Manual 6-spd | Front-Wheel Drive | 27 | 36 | 30 | Regular · 290 g CO₂/mi |
| Elantra | 2.0 L 4-cyl | Automatic (S6) | Front-Wheel Drive | 24 | 35 | 28 | Regular · 314 g CO₂/mi |
| Elantra | 2.0 L 4-cyl | Manual 6-spd | Front-Wheel Drive | 24 | 34 | 28 | Regular · 319 g CO₂/mi |
| Elantra Coupe | 2.0 L 4-cyl | Automatic (S6) | Front-Wheel Drive | 24 | 34 | 28 | Regular · 318 g CO₂/mi |
| Elantra Coupe | 2.0 L 4-cyl | Manual 6-spd | Front-Wheel Drive | 23 | 34 | 27 | Regular · 324 g CO₂/mi |
2015 Hyundai Elantra fuel cost per year
Driving 15,000 miles a year on regular gasoline at the September 2026 U.S. average of $4.36 a gallon, the 2015 Hyundai Elantra costs about $2,110 a year to fuel in its most efficient form (31 mpg combined), or roughly 14 cents a mile.
The thirstiest priced version (27 mpg combined) comes to about $2,420 a year, $310 more.
This is an estimate from EPA combined mpg and the EIA national average price; your cost depends on how and where you drive and on local prices.
2015 Hyundai Elantra specs
The EPA lists 2 engine choices for the 2015 Hyundai Elantra: 2.0 L 4-cyl and 1.8 L 4-cyl. It came with automatic and manual transmissions, with front-wheel drive. For fuel-economy purposes it sits in the EPA's "Midsize Cars" class.
| Engine size (L) | Cylinders | Transmissions | Drive | Versions |
|---|---|---|---|---|
| 2.0 L | 4 | Automatic (S6); Manual 6-spd | Front-Wheel Drive | 4 |
| 1.8 L | 4 | Automatic (S6); Manual 6-spd | Front-Wheel Drive | 3 |
2015 Hyundai Elantra problems
As of October 2026, NHTSA (the National Highway Traffic Safety Administration) holds 262 owner complaints about the 2015 Hyundai Elantra.
Engine is the most-reported area (26% of component mentions), followed by service brakes (8%) and hydraulic service brakes (7%).
Spread over its time on sale, that is 22 complaints a year: fewer than the 2014 (30 a year) and the 2016 (26 a year).
That ranks 14th of 17 Hyundai Elantra model years (2008–2024), counting from the most complaints per year.
Of the 262, 27 mention a crash, 8 a fire and 16 an injury.
| Component | Mentions | Share |
|---|---|---|
| Engine | 92 | 26% |
| Unknown or other | 48 | 13% |
| Service brakes | 29 | 8% |
| Hydraulic service brakes | 26 | 7% |
| Steering | 26 | 7% |
| Air bags | 23 | 6% |
| Electrical system | 23 | 6% |
| Power train | 18 | 5% |
| Vehicle speed control | 15 | 4% |
| Structure | 14 | 4% |
| Fuel/propulsion system | 10 | 3% |
| Suspension | 9 | 3% |
| Wheels | 7 | 2% |
| Exterior lighting | 5 | 1% |
| Engine and engine cooling | 3 | <1% |
| Seat belts | 3 | <1% |
| Tires | 3 | <1% |
| Electronic stability control (esc) | 1 | <1% |
| Forward collision avoidance | 1 | <1% |
| Seats | 1 | <1% |
What owners told NHTSA
I purchased the vehicle from a private party on 8/18/21 with 38,310 miles. Almost immediately after owning the vehicle I noticed the engine oil level was low.. …
I received a notice in the mail of the recall from Hyuandai. …
The contact owns a 2015 Hyundai Elantra. The contact stated while driving at an undisclosed speed, the vehicle made an abnormal sound. The contact stated that the sound was like an airplane propeller spinning. …
2015 Hyundai Elantra recalls
The 2015 Hyundai Elantra has been the subject of 3 recall campaigns.
The most recent, campaign 26V307000 from May 2026, concerns air bags.
| Campaign | Reported | Component | Elantra years covered |
|---|---|---|---|
| 26V307000 | May 14, 2026 | Air bags | 2015–2016 |
| 24V146000 | February 23, 2024 | Latches/locks/linkages | 2015–2016 |
| 23V651000 | September 22, 2023 | Hydraulic service brakes | 2011–2015 |
Safety ratings
NHTSA crash-tested 1 version of the 2015 Hyundai Elantra; the best overall score is 5 out of 5 stars.
| Version tested | Overall | Frontal | Side | Rollover |
|---|---|---|---|---|
| 4-door FWD | ★★★★★ | ★★★★☆ | ★★★★★ | ★★★★☆ |
Crash-test photos: NHTSA (public domain). NHTSA can reuse a test for later model years of the same design.
Compared with other years
Complaints per year on sale divide each model year's NHTSA complaints by the years since it went on sale, so older and newer Hyundai Elantras can be compared fairly. Among other 2015 models in the EPA's midsize cars class, the 2015 Nissan Altima (31 mpg), 2015 Honda Accord (30 mpg) and 2015 Chevy Malibu (29 mpg) come closest on combined fuel economy.
| Year | Best mpg | Complaints | Per year on sale | Recalls |
|---|---|---|---|---|
| 2012 | 32 | 654 | 43 | 4 |
| 2013 | 32 | 1,314 | 93 | 4 |
| 2014 | 31 | 386 | 30 | 2 |
| 2015 | 31 | 262 | 22 | 3 |
| 2016 | 31 | 293 | 26 | 2 |
| 2017 | 35 | 769 | 76 | 4 |
| 2018 | 35 | 284 | 31 | 0 |
Every Hyundai Elantra model year compared →
Similar 2015 models
FAQ
Is the 2015 Elantra a good car?
We don't rate cars, but the official data gives a picture. The 2015 Hyundai Elantra has 22 NHTSA complaints per year on sale (14th most of 17 model years), 3 recall campaigns, a best overall crash rating of 5 stars and up to 31 mpg combined from the EPA.
What are common 2015 Elantra problems?
The components owners report most to NHTSA are engine (92), service brakes (29) and hydraulic service brakes (26). Complaints are unverified owner reports.
How many recalls does the 2015 Elantra have?
NHTSA lists 3 recall campaigns. To see whether a recall is still open on a specific car, enter its VIN at nhtsa.gov/recalls.
What gas mileage does the 2015 Elantra get?
The EPA rates the versions at 27–31 mpg combined (23–27 city, 34–37 highway).
How much does it cost to fuel a 2015 Elantra per year?
About $2,110 a year for 15,000 miles in its most efficient form, up to about $2,420 for the thirstiest version, using EPA mpg and the September 2026 U.S. average regular gasoline price of $4.36 a gallon (EIA).