Used 2017 INFINITI QX80 for SaleNationwide

How much does the 2017 INFINITI QX80 cost?

Prices have softened 12.54% compared to this time last year, making it a favorable time to shop this model year.

There are 510 listings available, which gives you a solid pool to compare prices and equipment.

Is the 2017 INFINITI QX80 a good car?

Generally — the 4.4/5 user rating points to strong owner satisfaction. Owners consistently praise the luxury feel, comfort, and space, and many call it a dream car for families thanks to the feature-rich cabin. The QX80’s use case is clear: you’re shopping for a full-size luxury SUV that emphasizes comfort, equipment, and room over efficiency. With 30.0% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2017 INFINITI QX80 reliable?

Owners rate it 4.4/5, a solid signal of long-term satisfaction.

The owner feedback highlights reliability and service as part of the ownership experience, alongside the model’s comfort and luxury appeal. That suggests you should expect a vehicle that can be satisfying over time if it has been maintained well.

For used buyers, long-term ownership risk is best managed by checking maintenance history carefully and avoiding examples with signs of deferred upkeep.

What should I look for when buying a used 2017 INFINITI QX80?

At 62.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any promising listing and confirm whether prior damage was repaired properly. A pre-purchase inspection should focus on body condition, signs of uneven wear, and evidence of incomplete repairs. Because this is a large luxury SUV, you’ll also want to pay close attention to how well the cabin equipment and comfort features are working.

Is now a good time to buy a used 2017 INFINITI QX80?

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient.

• Deal availability: 30.0% of listings are priced as good or great deals.
• Inventory: There are 510 listings available.
• Price trend: Prices have softened 12.54% compared with last year.
• Clean inventory: 62.4% of listings are accident-free.

If you find a listing below $15,920, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 INFINITI QX80's resale value?

The current average of $15,920 sits slightly below last year's $18,201.

That decline suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. For a future seller, that also means resale value may depend heavily on condition, mileage, and how well the vehicle has been maintained. Well-kept examples should hold up better than average because buyers in this segment still respond to comfort, features, and overall ownership satisfaction.

Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 INFINITI QX80 or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 30.0% of listings are priced as good or great deals.
• At 62.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.54% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.

The bottom line: You should focus on the 2017 if you want a full-size luxury SUV with strong owner satisfaction, a lower current price than last year, and enough inventory to compare options. If you’re especially price-sensitive, a nearby model year may be worth considering, but the 2017 is the better path when you want a balance of value, features, and buyer demand.

How does the 2017 INFINITI QX80 compare to the 2017 Nissan Armada?

These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.