28 MPG combined is an acceptable compromise for the 2018 Hyundai Elantra GT 1.6L. Buyers interested in this car likely value solid fuel economy from a sporty and practical hatchback. It’s a vehicle for city dwellers and active people who value cargo space, maneuverability, and a responsive engine more than Prius-like efficiency.

City and highway performance

The Elantra GT 1.6L with the automatic (AM7) transmission gets 26 MPG in the city and 32 MPG on the highway. The lower city mileage reflects stop-and-go traffic, where the turbocharged engine works harder from a standstill. The highway figure is better, showing the advantages of the automatic transmission’s taller gears and the engine’s efficient cruising at higher speeds. Highway drivers will see mileage closer to the EPA highway estimate.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Hyundai Elantra GT 1.6L at $1,550. This number is based on driving 15,000 miles per year and national average fuel prices. Actual fuel costs will vary with driving habits and local gasoline prices, but this provides a standard to compare the Elantra GT 1.6L to others.

Real-world expectations

EPA estimates are a starting point. Real-world fuel economy can differ, and factors like driving style, terrain, weather, and maintenance all matter.

Aggressive acceleration, hard braking, and high speeds will lower fuel economy. Hills will tax the engine more than flat roads. Properly inflated tires, regular maintenance, and avoiding idling can improve fuel efficiency.

How it compares

Fuel economy varies in the compact hatchback class. The Mazda3 hatchback delivers around 28 MPG combined with its 2.5L engine and automatic transmission, nearly matching the Elantra GT 1.6L while offering a more fun driving experience. The Honda Civic Hatchback, with its 1.5L turbocharged engine and CVT, often gets around 31 MPG combined, making it slightly more efficient. The Toyota Corolla Hatchback, specifically the SE trim, is around 32 MPG combined.

The Elantra GT 1.6L buyer likely wants the GT’s performance and practicality, accepting a small efficiency tradeoff for the turbocharged engine’s added power and GT’s European styling. For comparison, see all Hyundai fuel economy data.

Tips to maximize efficiency

The 2018 Elantra GT 1.6L benefits from smooth driving. Avoid hard acceleration and braking because these habits lower fuel efficiency significantly. Gentle acceleration lets the turbocharger build power gradually, minimizing wasted fuel.

Make sure your tires are properly inflated to the recommended pressure on the sticker inside the driver’s door. Underinflated tires increase rolling resistance, making the engine work harder and use more fuel. Check your tire pressure regularly, especially when temperatures change.

Keep idling time short. If you’ll be stopped for more than a minute, turn off the engine. Modern engines restart quickly and efficiently, using less fuel than idling for a long time. This is especially true in cities with traffic lights and congestion.

Proper maintenance is critical for fuel economy. Regular oil changes, air filter replacements, and spark plug maintenance keep the engine running smoothly. A well-maintained engine uses less fuel and lasts longer. For more information, see ELANTRA MPG across all years.