Hyundai · 2015
Elantra GT 2.0L 4-cyl
✓ EPA Verified
Regular Gasoline
Midsize Cars
Front-Wheel Drive
City
24
MPG
Combined
27
MPG
Highway
32
MPG
Annual Fuel Cost
$1,600
Based on 15,000 miles/year · EPA estimates
vs avg gas vehicle
$550
saved per year
Class Comparison — Midsize Cars
Bottom 49%
Better than 49 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 27 MPG
This vehicle
27 MPG
Class average
35 MPG
Class lowest
13 MPG
EPA Energy & Environment Scores
7
Energy Score
Out of 10
7
GHG Score
Out of 10
328 lbs
Annual CO₂
g/mile tailpipe CO₂
No
Start-Stop
Not equipped
Vehicle Specifications
Engine2.0L 4-cyl
TransmissionAutomatic (S6)
DriveFront-Wheel Drive
Fuel TypeRegular Gasoline
Vehicle ClassMidsize Cars
Engine DescSIDI
Start-StopNo
EPA Vehicle ID35899

The 2015 Hyundai Elantra GT 2.0L 4-cyl gets 27 MPG combined. That’s a reasonable figure given that it’s a practical and versatile hatchback. It isn’t a hybrid chasing ultimate efficiency, but a well-rounded vehicle offering a balance of utility, affordability, and acceptable fuel consumption. Elantra GT owners prioritize cargo space and maneuverability, so the EPA estimate is a livable compromise for them.

City and highway performance

The EPA estimates the 2015 Elantra GT gets 24 MPG in the city and 32 MPG on the highway. The difference reflects the engine’s tuning and the S6 automatic transmission’s ability to optimize for steady-state cruising. City driving, with its constant stop-and-go, puts a greater strain on fuel consumption than highway driving. Owners who frequently drive in urban environments should anticipate fuel economy closer to 24 MPG, while those with longer commutes can expect figures closer to 32 MPG.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2015 Hyundai Elantra GT at $1,600. This assumes 15,000 miles of driving per year and uses the national average fuel price. Individual fuel costs will vary based on local fuel prices and driving habits, so this is a useful benchmark for budgeting. Remember that aggressive acceleration and frequent short trips can significantly increase fuel expenditure. The $1,600 annual cost allows potential buyers to compare the Elantra GT’s fuel expenses against other vehicles, considering their driving patterns.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy often varies. Aggressive driving, heavy cargo loads, and weather conditions can all affect actual MPG. Elantra GT owners who prioritize smooth acceleration, consistent speeds, and regular maintenance are more likely to achieve numbers closer to the EPA estimates. On the other hand, a lead-footed driver hauling heavy items around hilly terrain can realistically expect lower fuel economy. Understanding these factors is important for setting realistic expectations.

How it compares

The 2015 Elantra GT’s fuel economy is competitive within the hatchback segment. The Mazda3 hatchback, known for its engaging driving, achieves around 29 MPG combined with its 2.0L engine. The Ford Focus hatchback also posts similar numbers around 28 MPG, depending on the specific drivetrain configuration. The VW Golf sees figures varying widely depending on the selected engine, though some trims can exceed 30 MPG combined. The Elantra GT might not have the best fuel economy, but it offers a good balance to buyers who value versatility and space, even if that means sacrificing a few MPG.

Tips to maximize efficiency

The Elantra GT’s 2.0L engine responds well to gentle inputs. Avoid aggressive acceleration and hard braking because that forces the engine to work harder and consume more fuel. Anticipating traffic flow and maintaining a consistent speed can significantly improve your MPG, especially in city driving.

Regular maintenance is critical for fuel efficiency. Make sure your tires are properly inflated because underinflated tires increase rolling resistance and reduce MPG. Similarly, keep up with scheduled oil changes and air filter replacements to keep the engine running smoothly. Neglecting these can cause problems.

Excess weight strains the engine and decreases fuel economy. Remove unnecessary items from the cargo area and passenger compartment to reduce the overall load. The Elantra GT’s design allows for plenty of storage, but you’re carrying all of that at the expense of added fuel.

Keep idling time to a minimum. If you’re stopped for more than a minute, it’s more fuel-efficient to turn off the engine and restart it. Modern engines are designed for efficient starting, so you won’t cause undue wear and tear. You will save fuel in the long run.

Consider using cruise control on the highway. Cruise control helps maintain a consistent speed, minimizing unnecessary acceleration and deceleration. This will contribute to better fuel economy on longer trips. Also, you can view all Hyundai fuel economy data, or ELANTRA MPG across all years to compare the 2015 GT with other versions.