Is Kia Stinger Reliable?

Kia Stinger Reliability

Many review sites announce that they do not have sufficient data to analyze the reliability of the Kia stinger. This can be annoying, especially when you want to buy the car for a friend, child, or relative, and you need to know if they are reliable. You cannot bank on Kia’s overall reliability to assume that every one of their models is reliable.

So, what should you expect from Kia Stinger’s reliability? Is Kia Stinger Reliable?

Kia Stingers are reliable cars. They have high-reliability ratings, and you will get good mileage from them, impressive performance, and great durability.

There’s a popular opinion that driving a Kia Stinger feels like driving a BMW. This is because you get the best aerodynamics, ergonomics, and solid driving dynamics.

Surprisingly, the Kia Stinger is a cheap car, one of the cheapest cars in the luxury small car category. Yet, it continues to please many drivers.

Here's all you need to know about Kia Stinger’s reliability and why they are reliable.

Is Kia Stinger reliable?

Yes. Kia Stingers are highly reliable vehicles. These cars don’t have the highest reliability rating, but you can expect great performance from them. This is seen in the Kia Stinger’s ability to accelerate from 0 to 60mph in 4.7 seconds.

According to Car US news, the Kia Stinger has an overall rating of 8.3/10, ranking it 6th out of 39 small luxury cars. You get up to an 8.0/10 rating for performance, 7.2/10 for interiors, and an impressive standard emphasizing comfort and user experience.

Considering the cheap price of the Kia Stinger, the features and services Kia Stinger offers are great reasons to try them out.

They have high safety ratings, with slight drops in their gas mileage. However, if you want Kia Stingers with good fuel economy, you should consider the newer models. The 2023 Kia Stinger returns better gas mileage than the 2021 Kia Stinger.

The Kia Stinger car depicts a stylish, eye-catching design and an option to carry five passengers without compromising the power, speed, and performance they offer. You are not just in for refined looks; you get amplified power.

There are dual options for you to choose between the 300hp engine and the 386hp engine.

Why Kia Stingers are Considered Reliable

1. Design

One of the reasons why I bought a Kia Stinger was its design. These cars are not only attractive, but they are all-rounders. I must confess that much work was put in to achieve the sleek design of the Kia Stinger.

Adopting a 4-door hatchback design, these cars are comfy, fast, loaded with great engines, and achieve power and speed. You get reliable engines, transmissions, and drivetrains.

The Kia Stinger is designed to achieve daring performance. The aerodynamics feature long, deep-raked windshields and amazing cabins that give the car a “kinetic design.”

The exteriors are structured to reduce drag, 18–19-inch wheels, dynamic low beam assists, standard LED headlights, dark chrome accents, large caliber dual twin-exit exhaust, and amazing rear design finishing.

The chassis is fine-tuned for core performance, smooth power delivery, high lateral grip, and Brembo brakes; you get a superb performance car that is also optimized for safety. There is enough legroom to make you feel comfortable, even if you are over six feet tall. You will only need to adjust the seats to match your needs.

2. Engine and Performance

Kia Stinger comes with varying options for you to choose from. There is the 3.3L twin-turbocharged V6 and the 2.5L turbocharged 4-cylinder engine. Although we will advise that you go for the V6 engine if you need premium performance.

Test-driving the V6 engine, we noticed that it delivered a better performance than the 4-cylinder engine, which can be tagged “dull.” You get 300hp and 311lb-ft torque from the 2.5L 4-cylinder turbo engine, but up to 368hp and 376 torque from the 3.3L twin-turbo engine.

The availability of these engines varies amongst the different Kia Stinger trim levels. You will get the 4-cylinder engine from the GT-line and the V6 engine from the GT trim.

The gas mileage of the Kia Stinger is also impressive, up to 32mpg highway. There are options for RWD systems and a torque vectoring AWD. Choose drive systems according to your proposed driving conditions.

Auto-Bahn suspension, electronic-controlled suspension, multi-link rear suspension, variable gear ratio steering, including an electronic variable exhaust valve: you must love the engine of the Kia Stinger.

Don’t forget that it takes the V6 engine 4.7 seconds to accelerate from 0-60 mph, but it takes the i4 engine 5.3 seconds. A limited-slip differential on the Stinger car evenly distributes power through all drive wheels. This assures drivers of responsive and agile controls.

3. Safety and Technology

It shouldn’t be a surprise that the Kia Stinger earned the 2022 IIHS Top safety pick + safety rating.

The safety ratings of the Kia Stinger are impressive; you get high overall crashworthiness and superb overall safety measures that offer protection for the head/neck, chest, hip/thigh, and lower leg/foot. Passenger restraints are good, great LATCH system, and an array of safety technology.

You can easily sync your car with an app, Kia Connect, and control your car with it. These controls include starting the engine, setting cabin temperature, and defrosting. With the heads-up display and premium audio system, you get all the best tech features at a go.

Here are some of the best safety features you will get from the Kia Stinger.

  • Smart Cruise Control with Stop and Go
  • Forward Collision-Avoidance Assist
  • Blind-Spot Collision Warning/Blind-Spot View Monitor
  • Surround View Monitor
  • Blind-Spot Collision Warning/Blind-Spot View Monitor
  • Lane Keeping Assist
  • Rear Cross-Traffic Collision-Avoidance Assist
  • Low Beam Assist-Dynamic

4. Durability

Kia Stinger’s durability makes it one of the best cars anyone will love to own. These cars are well-engineered, so good that you might have issues finding brand equivalents that offer similar durability.

The Kia Stinger is not the car that gives you a super luxurious interior feeling. It is more about build quality and the use of the best materials. Surprisingly, the Kia Stinger is cheap yet offers better quality than its equivalents on BMW or Audi.

The Kia Stinger has an average lifespan of 200,000 miles, with the ability to last up to 10 – 13 years.

Irrespective of how durable the Kia stinger is, there are reports that the interior quality fails over time. Well, every car’s design will fail easily if not properly maintained.

The predicted reliability of the 2022 Kia Stinger is 80/100. This covers how long it will last and maintain optimal efficiency. You also get to enjoy the ten years/100,000 miles warranty.

5. Repair and Maintenance cost

It is cheap to maintain and repair a Kia stinger. Kia Stingers' average repair and maintenance cost in 10 years is $6281. This is cheaper than the average $652 annual repair cost for all models.

Kia Stinger is that budget-friendly sedan you buy because you cannot afford the expenses attached to a luxury sport sedan. They have high build quality, are made of premium materials, and have great engineering principles.

The Kia Stinger car adopts the dependability standard of Kia, so you should expect to spend less on frequent repairs. Just get ready for an oil change and minor maintenance.

Kia Stinger Reliability: PROS

  • Great Handling and Overall Performance
  • High safety rating
  • Great engine
  • Easy-to-use infotainment
  • Not-so-bad gas mileage
  • Enough Passenger Room

Kia Stinger Reliability: CONS

  • Gas Mileage needs an upgrade
  • Not a luxury model


Kia Stinger is an amazing and reliable car. You will enjoy the inner beauty, driver-centric seating, and the use of premium materials to reinforce durability. There is no way you will regret buying a Kia stinger.

One of the major problems you might have is bad customer service from dealers. The Kia Stinger is a great choice if you want a comfortable touring car, but you should expect it to take up intense mountain rides.

Frequently Asked Questions

How long can Kia Stinger last?

Your Kia Stinger will last up to 200,000 miles with an average lifespan of 10 – 13 years. You must understand that this greatly depends on your maintenance culture and driving habits. As a precautionary measure, you can get extra rust-proofing on your Kia Stinger to help it last long without rust.

Are Kia Stingers expensive to maintain?

Kia Stingers are not expensive to maintain. You have an annual average maintenance cost of $628.1. This is cheaper than the average $815 for sedan models and the $652 average maintenance cost for all models. The chances of a major repair on Kia Stingers are also low.

How often does a Kia Stinger need servicing?

Your Kia Stinger needs servicing at least every 7,500 miles. This should include an oil change, filter change, checking the status of your brakes, tire rotation, and other auxiliary routine checks. It is not a bad idea to include a safety inspection each time you service your Kia Stinger.