Used 2021 Audi SQ8 for SaleNationwide

How much does the 2021 Audi SQ8 cost?

Prices have softened 13.61% compared to this time last year, making it a favorable time to shop this model year.

There are 99 listings available, which gives you a workable amount of inventory to compare before you buy.

Is the 2021 Audi SQ8 a good car?

Yes — the 5/5 user rating points to strong owner satisfaction for this model year.

That level of feedback, along with 33.3% of listings marked as good or great deals, suggests you have room to shop carefully and still find attractive pricing.

Is the 2021 Audi SQ8 reliable?

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

For used buyers, that kind of owner feedback can reduce some ownership uncertainty, but you should still focus on maintenance history and overall condition to limit long-term risk.

What should I look for when buying a used 2021 Audi SQ8?

Accident-free inventory is solid at 83.8% — 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. Focus especially on condition consistency between the exterior, interior, and service records so you can separate clean examples from listings that only look good online.

Is now a good time to buy a used 2021 Audi SQ8?

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

• Deal availability: 33.3% of listings are priced as good or great deals.
• Inventory: There are 99 listings available.
• Price trend: Prices have softened 13.61% compared with last year.
• Clean inventory: 83.8% of listings are accident-free.

If you find a listing below $46,822, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Audi SQ8's resale value?

The current average of $46,822 sits slightly below last year's $54,195.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. If you plan to resell later, the current discount may limit depreciation pressure compared with a vehicle that is still priced near its peak. Strong demand for well-kept examples should matter most if you want to protect value over time.

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

Should I buy a 2021 Audi SQ8 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:

• 33.3% of listings are priced as good or great deals.
• Accident-free inventory is solid at 83.8% — always verify the vehicle history report.
• Price trend: Prices have softened 13.61% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of current pricing, inventory depth, and owner satisfaction, the 2021 is the primary year to target. If you’re especially price-sensitive, keep comparing listings closely and focus on the cleanest, best-priced examples rather than stretching for a higher-mileage or questionable-condition vehicle.

How does the 2021 Audi SQ8 compare to the 2021 Porsche Cayenne?

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