HomeHyundaiHyundai Elantra GT2018 Hyundai Elantra GT
Consumer Reviews

2018 Hyundai Elantra GT Consumer Reviews

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4.0
(137 reviews)
2018 Hyundai Elantra GT
5
55%
4
20%
3
7%
2
3%
1
15%
75%
Recommend this vehicle
Value
4.2
Performance
4.0
Quality
4.0
Comfort
4.0
Reliability
4.2
Styling
4.3
2018 Elantra GT Overview
Among the 137 owners who provided feedback on the 2018 Hyundai Elantra GT for Kelley Blue Book, consumer sentiment is mostly positive, with 75% recommending the vehicle. As a whole, consumers found the vehicle's styling and reliability to be its strongest features and quality to be its weakest. 76 out of 137 of owners (55% of them) rank the 2018 Elantra GT five out of five stars. Overall, consumers seem aligned in their opinions of the 2018 Hyundai Elantra GT. Is it the right vehicle for for you? Check out Kelley Blue Book's consumer reviews and see for yourself.
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Review Summary

AI summary of user-generated reviews for this vehicle
The vehicle offers a mixed experience, with positive reviews highlighting its fuel efficiency, comfortable ride, and reliable performance, as well as value for the price. However, some customers have reported issues with the transmission, electrical systems, and brakes. The cabin is also noted as being noisy, and the acceleration is described as sluggish. Overall, the vehicle appears to be a decent, affordable compact option, but with some quality control concerns that may be a consideration for some buyers.
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Most Helpful Reviews

Positive Review

"great overall car"

Hyundai has a real winner on their redesign of the 2017 Elantra Great looking in and out.Very comfortable leather seating and very good visibility all around.Ride is as good as any midsize car and handling is very good at any speed.Even the steering is improved over previous designs.A very quiet interior, very little wind and road noise.Overall great car to drive.


VS

Critical Review

"Bad Transmission"

Transmission failed at 3500 miles and needed to be completely replaced. Now at 6500 miles it's happening again. I have owned the car less than six months. Very unreliable if transmission fails every three months.

2018 Elantra GT Reviews

In our commitment to delivering the most comprehensive assessment of the vehicle possible, KBB.com widens the scope of our reviews to include all pertinent model years.
ex. Dependable

Showing 8 of 137 reviews.


Smoothjazz
7/7/2026
Great, cheap, reliable transportation.
Pros

cheap parts, easy to service & repair, 35avg mpg

Cons

Risk of theft, coolant leaks, ignition coils fail prematurely

I've owned my 2017 Hyundai Elantra SE (base model) for six years as of writing this review and have performed about 95% of the maintenance myself. I purchased it used with 71,000 miles, and it currently has 148,000 miles. Because I've done nearly all the work on it, I feel I can give an honest, no-nonsense review. One thing worth mentioning is that my engine has not suffered from excessive oil consumption like some owners have reported. I only need to add about half a quart between my 6,000-mile oil changes. Major Repairs Replaced the transmission cooler hoses, heater core hoses, rear U-shaped coolant hose, and all 10 hose clamps. This has been the biggest issue with my particular car. The smaller coolant hoses deteriorate internally over time, and the factory spring clamps gradually lose tension, causing slow coolant leaks around the 70,000-100,000 mile range. After replacing the hoses and clamps, the cooling system has remained leak-free. Replaced the front passenger-side engine mount at 72,000 miles after discovering it was cracked. I installed an inexpensive aftermarket replacement, and it has held up without issue. Replaced the ignition coils twice. This seems to be a common issue on this generation, but it's an inexpensive and easy repair. I even keep spare coils and a 10mm wrench in the trunk. Preventative Maintenance Spark plugs Transmission fluid (2 services) Front brake pads and rotors (2 replacements) Coolant (2 flushes) PCV valve Crankshaft position sensor Tires (2 sets) The original rear drum brakes are still in good condition and have not needed replacement. Unfortunately, my car was also the target of an attempted theft because of the well-known Hyundai/Kia security issue. That experience alone knocks another star off my rating, as it was a preventable problem. Pros Inexpensive replacement parts Very easy to service and repair Excellent fuel economy (34-37 MPG average) Mostly straightforward maintenance required for long-term ownership Cons Small coolant hoses and factory spring clamps are prone to developing leaks with age. Ignition coils tend to fail more often than expected (roughly every 30,000-60,000 miles in my experience). Higher theft risk due to the lack of a factory engine immobilizer on certain models. I've seen several examples of this generation Elantra exceeding 400,000 miles in owner groups (mostly highway-driven, I'd assume), so the drivetrain is clearly capable of lasting. Based on my ownership experience, I believe this car can realistically reach 250,000-300,000+ miles with regular maintenance. How does it compare to a 2017 Corolla? I'd still give the edge to the Corolla for overall reliability. Many Corolla owners seem to reach similar mileage doing little more than oil changes, tires, and basic maintenance. The Elantra is still a solid, inexpensive car to own, but the coolant hose issues and Hyundai/Kia theft problem keep it from matching Toyota's reputation. If it weren't for those two issues, I'd consider this a very close second to the Corolla in its class.

Value
5.0
Performance
3.0
Quality
3.0
Comfort
3.0
Reliability
4.0
Styling
3.0
Recommends this vehicle
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0
0

Metalsand
6/29/2026
Send to the junkyard at 80,000 miles

I say this because this car practically falls apart beyond this point. I had engine replace at 100,000 miles. Next...at 130,000 miles, the turbo has failed, causing the catalytic converter to also fail. I can't speak for why the other parts of the car suck, but the engine has known defects that hyundai has "solved" by ceasing to use this configuration ever again. They had to replace a lot of the engines under warranty early on...and the new engines also tended to get replaced too. Go figure. There's a good reason why this car is a one-of-a-kind that didn't get any extra generational iterations - it's so bad that both Hyundai and the buyer both were at a loss compared to alternatives.

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0
0

Renault Russo
4/1/2026
Love my Elantra GT,
Pros

Fantastic ride

Cons

N/l

What a ride! smooth, sailing on the Hwy, great car for traveling. excellent on gas, lots of room, comfortable seats, great winter driving, a total awesome ride!

Value
5.0
Performance
5.0
Quality
5.0
Comfort
5.0
Reliability
5.0
Styling
5.0
Recommends this vehicle
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1
0

Kimz Whip
2/19/2026
Reliable

This has been the best car that I have ever owned. I enjoy driving my car!! I wish that it would last me the rest of my life.

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5
0

Class Action Recall Cars
12/29/2025
Class Action Law Suits on the Engines

Almost all Hyundai Elantras and Kias Sportage 2017 ( check all Years) and your vin number for Recalls to see if they are part of Class Action Lawsuits or Engine Recalls. They are known to burn a lot of oil. Oil must top up inbetween 5000 mile oil changes to be safe. The engines develope knocking noises. Most times their will not even be any warning lights. Vehicle will lose power god forbid if you are on a Highway with kids in your vehicle. The Lawsuits do not cover Peace of Mind for some strange reason. Hyundai and Kia share parts and problems.

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6
1

Brian
8/4/2025
Very happy with my 2018 Hyundai Elantra

I have had very few problems with my Elantra. I try to keep it maintained as good as I can. Oil changes between $4 and 6,000 mi air filter cabin filter usually every 6 months. I put a set of four tires on it 2 years ago. New battery 2 years ago brand new set of front brakes and rotors 3 months ago. I have 53,000 mi on it and couldn't ask for a better car. One thing I have noticed mine likes to be driven on the highways. The next thing that I'm going to do is a a cooling change in probably going to do a brake flush. I bought my car brand new. I'm one owner and it has been a very good car thank goodness!!!

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4
1

Illhate
5/16/2025
Employee
Great car for the price!

We had rented the Elantra a few times over the years, so when it came time to get a replacement vehicle, it was my preferred choice. It was affordable, and had all of the amenities we wanted in a price range. Five years on, we haven't had any issues. We've taken it on road trips from California to Montana and back. Along with going up and down the state. It is a solid and reliable car.

Value
5.0
Performance
5.0
Quality
5.0
Comfort
5.0
Reliability
5.0
Styling
5.0
Recommends this vehicle
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6
0

Riley
2/15/2025
Do not buy

Bought this car last year with 66000 miles with a warranty and it ended up burning oil extremely fast and needing a new engine that was not covered under warranty.

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13
8

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