Why Does the Elantra GT Get Worse MPG?

The Hyundai Elantra GT, a popular compact car model, has been widely praised for it’s stylish design, spacious interior, and impressive array of features. However, one aspect that’s puzzled many consumers is it’s relatively lower fuel efficiency compared to other vehicles in it’s class. While it isn’t uncommon for different car models to have varying fuel efficiency ratings, the Elantra GT's relatively lower miles per gallon (MPG) has left some wondering about the factors that contribute to this disparity. In this discussion, we will explore the potential reasons behind the Elantra GT's relatively lower MPG, considering factors such as engine performance, vehicle weight, aerodynamics, and technological advancements. By delving into these aspects, we aim to gain a comprehensive understanding of why the Elantra GT may achieve slightly lower fuel efficiency compared to it’s competitors, while still recognizing that it remains a highly attractive and versatile option for drivers in search of a stylish and practical compact car.

Is Hyundai Elantra GT Fuel Efficient?

When it comes to fuel efficiency, the Hyundai Elantra GT manages to exceed expectations despite it’s underwhelming EPA estimates. While official figures suggest that it achieves 25 mpg in city driving and 32 mpg on the highway, real-world testing has demonstrated that this hatchback can actually deliver even better fuel economy than expected.

These results are a testament to Hyundais commitment to engineering efficient and eco-friendly vehicles. These elements work together harmoniously to help maximize fuel efficiency and minimize environmental impact.

By selecting the appropriate mode, drivers can optimize performance, throttle response, and transmission behavior to suit their preference and further enhance fuel economy.

What Factors Contribute to the Hyundai Elantra GT’s Fuel Efficiency?

  • Engine design
  • Aerodynamic body shape
  • Efficient transmission system
  • Lightweight construction
  • Advanced fuel injection technology
  • Low rolling resistance tires
  • Optimized gear ratios
  • Stop-start system
  • Improved combustion efficiency
  • Streamlined production processes

However, what the Elantra GT lacks in speed, it makes up for in other areas such as fuel efficiency and practicality. Despite not being a speed demon, this compact hatchback offers a comfortable and enjoyable driving experience for everyday commuting and errands. With it’s stylish exterior and well-appointed interior, the Elantra GT still holds it’s own in the competitive compact car segment.

Is the Elantra GT Fast?

With it’s sleek and refined appearance, the 2020 Hyundai Elantra GT exudes an air of sophistication and efficiency. This compact car boasts a clean and elegant design that’s sure to turn heads wherever you go. However, there’s one aspect in which the Elantra GT falls short of it’s sporty promise – speed.

While the GT suffix may conjure images of a fast and exhilarating ride, the reality is quite different. The Elantra GT isn’t known for it’s quick acceleration or impressive speed capabilities. It is, instead, geared towards providing a comfortable and efficient driving experience.

That being said, the Elantra GT excels in other areas. It’s tidy dimensions and nimble handling make it a breeze to navigate through crowded city streets and tight parking spaces. The interior offers ample space for passengers and cargo, and boasts a modern and well-designed cabin.

The Hyundai Elantra boasts impressive fuel efficiency, making it an economical choice for those seeking a reliable and fuel-efficient vehicle. With the SE trim level, the Elantra achieves an EPA-estimated 33 city and 42 highway mpg, while the SEL and Limited trims offer a respectable EPA-estimated 30 city and 40 highway mpg. Equipped with a 2.0L 4-cylinder engine that delivers 147 horsepower, this sedan packs both efficiency and power.

What Is the Mileage Rating for a Hyundai Elantra?

The Hyundai Elantra, known for it’s exceptional fuel efficiency, boasts impressive mileage ratings across it’s various trim levels. These numbers make it an ideal choice for those seeking a compact sedan that offers excellent mileage for both city and highway driving.

These trims feature a 147-hp 2.0L 4-cylinder engine that delivers a fuel economy rating of 30 mpg in the city and 40 mpg on the highway. While the mileage rating may be slightly lower, the increased power and performance offered by this engine make it a worthwhile trade-off for many drivers.

Comparison of Hyundai Elantra’s Mileage Rating With Other Compact Sedans in the Market.

  • Hyundai Elantra: 32 MPG city, 40 MPG highway
  • Honda Civic: 30 MPG city, 38 MPG highway
  • Toyota Corolla: 31 MPG city, 38 MPG highway
  • Nissan Sentra: 29 MPG city, 39 MPG highway
  • Chevrolet Cruze: 27 MPG city, 38 MPG highway
  • Ford Focus: 25 MPG city, 34 MPG highway

Source: 2023 Hyundai Elantra Gas Mileage

The N Line trim level of the Hyundai Elantra GT offers an impressive top speed of 140 mph. Equipped with a 7-speed automatic transmission, the 2021 Elantra ensures a smooth and balanced driving experience even at higher speeds.

How Fast Is the Hyundai Elantra GT?

With the N Line trim level, the Hyundai Elantra GT proves to be an impressive performer on the road. Harnessing it’s power, this sleek vehicle boasts a maximum speed of 140mph, making it an attractive option for those with a need for speed. However, the Elantra GTs excellence lies not only in it’s top speed but also in it’s ability to deliver a smooth and satisfying driving experience, even at higher velocities.

One of the key factors contributing to the Elantra GTs prowess on the road is it’s 7-speed automatic transmission. This transmission system is designed to provide seamless gear shifts, allowing the driver to navigate effortlessly through the gears as they push the vehicle closer to it’s limits. The 7-speed auto also enhances the overall balance of the car, ensuring that power is distributed evenly, resulting in a more controlled and enjoyable driving experience.

From sport-tuned suspension to upgraded brakes, these enhancements work in harmony to deliver improved handling and stability, even at higher speeds. The precise steering and responsive throttle response further contribute to the overall agility and responsiveness of the vehicle, allowing drivers to confidently navigate corners and curves.

The Effect of Different Weather Conditions on the Performance of the Elantra GT

  • Rainy weather
  • Snowy weather
  • Sunny weather
  • Windy weather
  • Hot weather
  • Cold weather
  • Foggy weather
  • Icy weather
  • Stormy weather

One of the key ways to improve your Hyundai Elantra’s fuel economy is to ensure that your tires are properly inflated and to avoid excessive idling. Additionally, driving smoothly and removing any unnecessary weight from the trunk can also help maximize your gas mileage.

How Can I Get Better Gas Mileage in My Hyundai Elantra?

Additionally, avoiding aggressive driving behaviors such as rapid acceleration and hard braking can contribute to better gas mileage in your Hyundai Elantra. By gradually accelerating and decelerating, you can minimize the strain on your engine and conserve fuel. Moreover, maintaining a consistent speed on the highway can also improve fuel efficiency.

Regular maintenance is crucial for optimizing your Hyundai Elantras fuel economy. Make sure to have your vehicle serviced according to the manufacturers recommended schedule. This includes regular oil changes, air filter replacements, and spark plug inspections. These maintenance tasks help keep your engine running smoothly and efficiently.

Another way to enhance your Elantras fuel efficiency is by using the appropriate octane level of gasoline recommended by the manufacturer. Check your vehicles owners manual or consult with a Hyundai dealership to determine the octane requirement for your Elantra. Using a lower-octane fuel than recommended can result in decreased performance and reduced fuel economy.

Furthermore, reducing wind resistance can lead to improved gas mileage. Remove any unnecessary roof racks, cargo carriers, or bike mounts when they aren’t in use. These accessories create additional drag and force your engine to work harder, resulting in higher fuel consumption.

How Using Cruise Control Can Improve Fuel Efficiency

Using cruise control can improve fuel efficiency by maintaining a constant speed on the highway. Cruise control helps prevent unnecessary speed fluctuations and sudden acceleration, which can consume more fuel. It also helps to keep a consistent pace, optimizing the engine’s efficiency. By reducing the need for manual adjustments, cruise control promotes a smoother and more economical driving experience, ultimately saving fuel over long distances.


The sportier and more dynamic design of the vehicle, coupled with it’s larger size, results in a higher drag coefficient and increased weight, both of which negatively impact fuel economy. While these features may draw individuals seeking a sportier driving experience, those prioritizing fuel efficiency might opt for other Hyundai models that offer better MPG ratings without compromising on style or performance. Ultimately, it’s crucial for consumers to consider their personal preferences and prioritize their needs when selecting a vehicle, striking a balance between fuel efficiency and other desirable features.

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