Used 2021 Audi Q8 for Sale nearPhiladelphia, PA

How much does the 2021 Audi Q8 cost?

Prices have softened 15.44% compared to this time last year, making it a favorable time to shop this model year.

There are 418 listings available, which gives you a meaningful amount of inventory to compare.

Is the 2021 Audi Q8 a good car?

Yes — the 4.75/5 user rating points to strong owner satisfaction for this model year. The 2021 Q8 is positioned as Audi’s flagship SUV with a coupe-like shape, two-row seating, and a more style-focused mission than the Q7 it is based on. It also brings a strong standard equipment list and a premium, refinement-first character, so it makes the most sense if you value design and comfort over maximum practicality. With 38.3% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.

Is the 2021 Audi Q8 reliable?

Owners rate it 4.75/5, a strong signal of long-term satisfaction.

The 2021 Q8 is described as a premium SUV with a strong powertrain and a well-equipped cabin, but it also comes with some ownership caveats. You should pay close attention to the 48-volt mild hybrid system, the air suspension if equipped, and infotainment behavior. For used buyers, that means reliability risk is less about the basic concept of the vehicle and more about how carefully a specific example has been maintained.

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

Accident-free inventory is solid at 82.1% — always verify the vehicle history report.

You should start with a history report to confirm accident status, title history, and service records. Then prioritize a thorough pre-purchase inspection, especially if the vehicle has air suspension or other optional equipment. Focus on overall condition and make sure the infotainment system, electronics, and ride quality all behave as expected on a test drive.

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

This is a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 38.3% of listings are priced as good or great deals.
• Inventory: There are 418 listings available.
• Price trend: Prices have softened 15.44% compared with last year.
• Clean inventory: 82.1% of listings are accident-free.

If you find a listing below $33,321, 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 $33,321 sits slightly below last year's $39,403.

That price drop suggests the market has already adjusted downward, which can help you buy at a more favorable entry point. For a future seller, it 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 neglected ones because buyers in this segment tend to be selective.

Vehicles with strong owner satisfaction ratings, like this model year's 4.75/5, 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:

• 38.3% of listings are priced as good or great deals.
• Accident-free inventory is solid at 82.1% — always verify the vehicle history report.
• Price trend: Prices have softened 15.44% compared with last year.
• Owners rate it 4.75/5 — a strong satisfaction signal.

Consider the 2020 if:

• At $31,099, the 2020 costs less than the current year's $33,321 average.
• It offers a more performance-focused take with strong tech and everyday usefulness.

The bottom line: If you want the better-balanced shopping opportunity, the 2021 is the stronger primary choice because it combines a lower current price than last year, solid deal availability, and strong owner satisfaction. If your top priority is saving money up front, the 2020 is the better secondary path, especially if you find one in excellent condition.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.