Used 2017 INFINITI QX80 for Sale nearPhiladelphia, PA

How much does the 2017 INFINITI QX80 cost?

Prices have softened 12.15% compared to this time last year, making it a favorable time to shop this model year.

There are 523 listings available, which gives you a solid pool of options to compare.

Is the 2017 INFINITI QX80 a good car?

Generally — 4.4/5 is a strong user rating for this model year, and owners consistently praise its luxury, comfort, and space. The review summary also points to its family-friendly feature content and the sense that it feels like a dream car for many shoppers. In practical terms, that lines up well if you want a full-size luxury SUV that emphasizes cabin comfort, equipment, and everyday usefulness. With 34.4% of listings marked as good or great deals, you have a meaningful chance to find a competitive offer.

Is the 2017 INFINITI QX80 reliable?

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

The review summary also highlights reliability and service as part of the ownership conversation, alongside the model’s comfort and feature appeal. That suggests you should expect a used example to reward careful shopping, especially if you prioritize maintenance history and overall condition. For long-term ownership, the main risk is buying a neglected truck that has been used hard or maintained inconsistently.

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

At 59.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any prior damage was repaired properly. A pre-purchase inspection should focus on body condition, signs of past collision repair, and overall mechanical health. Because this is a large luxury SUV, you’ll want to pay close attention to how well the cabin, electronics, and drivetrain have been maintained.

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

This looks like a moderate, selective buyer’s market, so you can be choosy if you’re comparing multiple listings.

• Deal availability: 34.4% of listings are priced as good or great deals.
• Inventory: There are 523 listings available.
• Price trend: Prices have softened 12.15% compared with last year.
• Clean inventory: 59.7% of listings are accident-free.

If you find a listing below $15,734, 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 $15,734 sits slightly below last year's $17,909.

That price movement suggests the market has already adjusted downward, which can make the model easier to buy now but may also limit near-term upside for a future seller. If you plan to resell later, condition and documentation will matter a lot because buyers will compare your vehicle against a fairly broad used inventory. A clean history and strong maintenance record should help you stand out in a market where shoppers have choices.

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:

• 34.4% of listings are priced as good or great deals.
• At 59.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.15% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.

The bottom line: The 2017 makes the most sense if you want a well-equipped full-size luxury SUV and you’re focused on value in today’s market. If you’re especially price-sensitive, you may want to compare nearby years to see whether a lower-priced alternative gives you a better entry point, but the 2017 remains a strong choice when comfort, space, and feature content matter most.

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

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.