Used 2021 Audi Q8 for SaleNationwide

How much does the 2021 Audi Q8 cost?

Prices have softened 15.47% compared to this time last year, making it a favorable time to shop this model year.

There are 441 listings available, which gives you a solid pool of inventory to compare.

Is the 2021 Audi Q8 a good car?

Yes — the 4.8/5 user rating points to strong owner satisfaction. The 2021 Audi Q8 stands out as Audi’s flagship SUV, with a coupe-like shape that makes it feel more exclusive and more performance-oriented than the Q7 it is based on. It also gives you more second-row room than the Q7 thanks to the missing third row, while still offering a cargo area that is good for the class at 28.5 cubic feet. For you, that means the Q8 makes the most sense if you want a luxury SUV with a distinctive design, polished cabin, and a more dramatic feel than a conventional family hauler. 37.4% of listings are priced as good or great deals, which suggests there are still worthwhile opportunities in the market.

Is the 2021 Audi Q8 reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction. The 2021 Audi Q8 comes with standard quattro all-wheel drive, an eight-speed automatic transmission, and a 48-volt mild hybrid system designed to smooth engine auto stop-start behavior. It also received useful updates for 2021, including standard blind-spot monitors with rear cross-traffic alert. For used buyers, the main long-term ownership risk is that a premium SUV like this can become expensive if you run into maintenance or repair needs.

What should I look for when buying a used 2021 Audi Q8?

Accident-free inventory is solid at 81.4% — always verify the vehicle history report. You should prioritize a history report first, then inspect the vehicle closely for signs of prior damage, uneven wear, or deferred maintenance. Pay extra attention to the condition of the cabin, electronics, and any comfort or driver-assistance features, since those are important parts of the Q8’s appeal.

Is now a good time to buy a used 2021 Audi Q8?

This is a moderate, selective buyer’s market, so you have room to shop carefully and compare listings.

• Deal availability: 37.4% of listings are priced as good or great deals.
• Inventory: There are 441 listings available.
• Price trend: Prices have softened 15.47% compared with last year.
• Clean inventory: 81.4% of listings are accident-free.

If you find a listing below $32,502, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Audi Q8's resale value?

The current average of $32,502 sits slightly below last year's $38,450. That price movement suggests the market has cooled, which can help you buy more affordably now but may also limit near-term upside if you plan to resell soon. If you buy at the right price and keep the vehicle in strong condition, you can improve your odds of holding value better over time. Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Audi Q8 or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 37.4% of listings are priced as good or great deals.
• Accident-free inventory is solid at 81.4% — always verify the vehicle history report.
• Price trend: Prices have softened 15.47% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

Consider the 2020 if:

• At $30,264, the 2020 costs less than the current year's $32,502 average.
• It offers a performance-focused identity with useful space and strong technology.

The bottom line: You should lean toward the 2021 if you want the stronger market mix of price, inventory, and owner satisfaction. If your priority is spending less upfront, the 2020 is the better secondary path and still gives you the Q8’s core appeal.

How does the 2021 Audi Q8 compare to the 2021 BMW X6?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.