How Long Do Kia K900s Last? (9 Important Facts)

The Kia K900 is a 4-door sedan marketed as the K9 in South Korea, K900 in The U.S. and Canada, and Quoris in other markets.

The model has a rear-wheel drive and four-wheel-drive option with V6 and V8 engines on different trim levels and an 8-speed transmission.

Kia launched the first generation models in 2012 in South Korea for the 2013 model year. The second-generation models were launched in 2018 for the 2019 model year.

Quite unfortunately, it was discontinued in Canada in 2018 and the United States in early 2021.

In this article, we’ll be focusing on the K900’s durability while examining some of its vital components.

Here is the short answer to how long Kia K900s last:

On average, the Kia K900 can last up to 150,000 miles. If you drive about 15,000 miles per year like the average American driver, this means a K900 can last you about 10 years. The longevity of a Kia K900 mostly depends on maintenance and use habits.

How Many Miles Can You Expect From A K900?

The Kia K900 can go as far as 150,000 miles, depending on your handling of the car and how frequently you maintain it.

If you’re looking to purchase a used car, we advise going for more recent models as older models are prone to faults. You could start with a 2017 K900 and upwards for better chances.

Sometimes, the mileage of the car may not be as important as the service records. A high-mileage K900 that was maintained well and used conscientiously by the previous owner may have more life left in it than a low-mileage garage queen that was maintained poorly.

How Soon Should You Expect Rust On A Kia K900?

The Kia K900 probably won’t feature on any lists of the top rust-proof cars. If you own a K900, you can expect rusts in as early as 2-5 years.

If you notice early rust, we advise fixing it ASAP because it often starts off on one part of the car and spreads to other parts.

One precaution that always comes in handy is parking your car in the garage or covering it, especially if you live in a wet or coastal region.

Except you live in an area that gets heavy road salting, you probably won’t have rust issues with the K900 because it is one of Kia’s best luxury offerings.

Please also read our article about how long the Kia K5 lasts.

How Long Do Kia K900s Last Compared To Other Models?

From our findings, the Kia K900 lasts pretty much the same length of miles as its competitors. Let’s check some of them out.

Kia K900 Vs. Genesis G90

The Kia K900 and the Genesis G90 will last the same amount of miles over the same period of use.

Just like the K900, the G90 can last up to 150,000 miles on the road or more, with regular maintenance.

If you are looking to extend the lifespan of your car, you need to have it checked out regularly by an auto expert. And if there are any hitches, we advise that you get it repaired as soon as you can.

Yearly repairs for the G90 won’t cost you so much; you should be looking to spend an average of $565 per annum, according to RepairPal data. That is pretty low, especially when you compare it to the industry average. However, you are likely to spend as much as $697 on annual repairs for the Kia K900.

Both cars start rusting around the same time, i.e anywhere from 2 to 5 years after production.

Kia K900 Vs. Audi A8

The Audi A8 is one of the K900’s major competitors and boasts up to 200,000 miles on the road. However, there haven’t been any reports of the K900 going beyond 150,000 miles. This, of course, affirms the A8’s superiority in that regard.

In terms of repair costs, you may have to spend as much as $987, according to RepairPal to repair the Audi A8. That’s more expensive than the $697 you are likely to spend on a K900.

Kia K900 Vs. Cadillac CT6

The Cadillac CT6 is a luxury sedan and competes with the Kia K900 on the market. It can last as long as 200,000 miles, only that you have to beef up maintenance once it crosses the 100,000 mark.

According to RepairPal, the annual maintenance cost of a CT6 is $614. That’s cheaper than the average repair cost for the Kia K900 ($697).

From the comparisons, we can deduce that the Kia K900 doesn’t last as long as its competitors. Buyers are also likely to spend more on annual repairs.

Make sure to also read our article about how long Kia Carnivals last.

How Reliable Is Kia K900?

Truth is, the Kia K900 isn’t one of the most reliable vehicles, and consumers seem to agree.

J.D. Power gives it a 3.5/5 reliability rating, making it a little above average. U.S. News & World Report also gives it a 7.9/10 overall rating.

Its unimpressive fuel economy and lackluster steering feedback, amongst other issues, contribute to its less-than-stellar ratings.

Best and Worst Models Years for Kia K900

The Kia K900 has two generations and six model years. There haven’t been that many changes between these model years, and that might be understandable. However, some models have outperformed others.

According to, the 2020 model of the K900 is the best model, with a perfect five-star rating based on three reviews.

It is often lauded for its digital instrument panel and improved infotainment system. The 2018 and 2019 model years are also popular among users. rates the 2015 the worst model year for the K900. Many drivers complain of steering problems, especially an inability to drive in a straight line even on perfectly straight roads. Other also complain about poor illumination from the headlights and paint chipping.

What About Recalls For These Models?

The Kia K900 has only been around for about six years, and in that time, it has only been recalled two times.

The 2015 and 2016 K900 models were recalled at the same time for a reported malfunction in the multi-function light switch area.

The recall began on May 20, 2016, and Kia made it clear that owners would be entitled to a replacement of the switch without charge.

Also check out our article about how long Chevrolet Traverses last.

Kia K900 Model Year List

The Kia K900 was launched in the United States in time for the 2015 model year. Below is a list of K900 model years since then:

  • 2015 Kia K900
  • 2016 Kia K900
  • 2017 Kia K900
  • 2018 Kia K900
  • 2019 Kia K900
  • 2020 Kia K900

Are Kia K800s Expensive To Maintain?

According to Repair Pal, the annual maintenance cost of a Kia K800 is $697.

Truth is, budgets vary, but the K900’s maintenance cost may be termed expensive when compared to other luxury sedans in its class.

How Long Do the Brakes Last?

Most brakes last up to anywhere between 20,000 to 70,000 miles. For many cars, the brakes usually won’t go beyond 40,000 miles. To increase your brake’s durability, we advise getting it checked out every 10,000 miles.

Below are a couple of tips to maintain your brake’s durability:

  • Avoid excess speeding
  • Reduce the load on your car

How Long Do the Tires Last?

Most auto experts agree that tires can last up to 60,000 miles in normal driving conditions.

So, for the regular K900 tires, you might be looking at 50,000-60,000 miles before it totally wears out.

How Long Do the Transmissions Last?

The longevity of the K900’s transmissions really depends on whether it gets effective maintenance.

With the K-900, you can expect your transmissions to last for up to 100,000 miles or more with proper maintenance.

How Long Do Spark Plugs Last?

Spark plugs often last between 10,000 to 20,000 miles, even on the Kia K900.

Below are some signs of faulty spark plugs:

  • The car takes too long to start or doesn’t start at all
  • You have to fill up at the gas station more often
  • The car isn’t as responsive as it used to be

What Is the Insurance Cost of a Kia K900?

It costs about $1,610 to insure the average Kia K900, and that’s about $134 a month, according to buyautoinsurancecom.

Tips On How To Prolong The Service Life Of Your Car

Below are tips that will help your car stay active for a longer period:

  • Have your car serviced as at when due. When you do this, not only will your car last longer, it’ll also perform better.
  • Never ignore any issues. No matter how little it seems, report every issue to a trusted auto expert.
  • Clean your car regularly. We understand this might come across as very obvious, but it needs to be emphasized. Be sure to clean your car regularly and especially the parts where debris is likely to hide.
  • Don’t overload your car.
  • Drive your car often to keep its vital components lubricated and in good working condition.
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