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How Long Do Infiniti QX70s Last? The Scoop on Vehicle Lifespan

in Reliability
White Infiniti QX70

Source: Flickr

The Infiniti QX70 is a luxury crossover selection, combining a sports car and an AUV into one incredible design. This luxurious vehicle is excellent for those who are busy but want an enjoyable experience. If you’re interested in this vehicle for your life, you might wonder - how long do Infiniti QX70s last under typical ownership?

Vehicle lifespan is a vital addition to any database before investing in a car if you want to know how long a vehicle will last and how long you have before it’s time to purchase the next one. Lifespan also tends to lend itself to dependability. Keep reading to learn more about how many miles an Infiniti QX70 will last and other helpful information. 

How Many Miles Does the Infiniti QX70 Last?

Let’s start with the most vital question - how long do Infiniti QX70s last? According to, the Infiniti QX70 will easily make it to the 200,000-mile point with excellent care and maintenance. Much of its lifespan has to do with things out of your control, but there are many ways to expand how many years your vehicle will survive. 

According to, here are a few ways to benefit the longevity of your Infiniti QX70:

  • Driving habits on the road
  • Corrosion and rust
  • Maintenance and repairs over time
  • Life of the transmission

These will determine how long your vehicle survives.

Many items will influence the life of your Infiniti QX70 that are out of your control, like hitting a random pothole in the middle of the road or getting into an accident that isn’t your fault. However, the more effort you put into care and maintenance, the better a shot you have at reaching the predicted longevity. 


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What Is High Mileage for the Infiniti QX70?

We’ve predicted that the typical mileage for the Infiniti QX70 is around 200,000 miles, which means that the high mileage point for the vehicle is about 150,000 miles. Once the car reaches this point in its lifespan, it’s much more likely to break down or encounter expensive troubles that cost more to repair than the machine is worth.

For the most part, people try to stay away from versions of the Infiniti QX70 with mileage past the 150,000 point. However, there are a few reasons why someone might choose to invest in this one - they tend to cost far less than newer selections, are more readily available, and are an excellent solution for those who only need a temporary vehicle replacement. 


If you’re interested in an Infiniti, there’s a question you need to ask - are Infinitis good cars? Read on to learn more about the Infiniti brand as a whole. 

What Is a Good Mileage for the Infiniti QX70?

High mileage for the Infiniti QX70 is around 150,000 miles, so good mileage occurs once the vehicle creeps above 125,000. If you take excellent care of your car, it should be able to hit this point without any expensive issues. 

Effort matters when you have a vehicle, as the more work you put into the car, the more life you will get out of the machine. It might seem like a pain, but it will ensure you get to this excellent lifespan point. 

Should I Buy A Used Infiniti QX70 With More Than 100k?

Vehicles can be expensive, and one of the best ways to save money on a car is by investing in a used selection for the Infiniti QX70. Maybe you head online or check out a used lot to see your options. If you do, you might notice that most selections have six digits in mileage. Is it worth it to purchase these machines?

The Infiniti QX70 will last around 200,000 miles, but the high mileage point is around 150,000 on the odometer. Although it will be an excellent choice if you only need a car for a while, we don’t necessarily recommend investing in one with six digits on the odometer. You probably won’t get too much out of the system. 

At What Mileage Do Most Infinitis Break Down?

When checking out the lifespan for the Infiniti QX70, it’s helpful to determine how long cars from the Infiniti name typically last. This information will reveal if it’s worth purchasing from them or going somewhere else.

According to, a typical Infiniti will last around 200,000 miles. This number is solid and matches right up with what will come from the Infiniti QX70.


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Common Infiniti QX70 Issues

When checking out the question - how long do Infiniti QX70s last - it’s helpful to look at some of the most common troubles with the Infiniti QX70. By understanding these items, you will be able to better know what to look out for in your vehicle, enabling a longer lifespan.

According to, here are some of the most common issues in the Infiniti QX70:

  • Brake fluid bleeding
  • Issues with the window wipers
  • Trouble with the check engine light

These are some large complaints with the Infiniti QX70.

These troubles might make themselves known in any year and version of the Infiniti QX70. However, they are most likely to arise in versions of the car that have ample mileage on the odometer and have received poor care and maintenance from the previous owner. However, be aware at all times so you can act as soon as possible.

Final Thoughts

How long do Infiniti QX70s last? Typically, you can expect a lifespan of around 200,000 miles from the Infiniti QX70, with a good mileage point at about 125,000 and high mileage at 150,000 miles. Maintenance is the key here - the more effort you put into the car, the more years and excellent life you will get out of it. 

We hope this information was beneficial! The more you know about the longevity of your vehicle, the easier it will be to determine if it’s the best choice for your life. Lifespan does matter. The more years you get out of your machine, the less money you typically will spend on maintenance and the longer you have until your next car purchase.

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