How much does the 2021 Audi A5 Sportback cost?

Prices have softened 8.50% compared to this time last year, making it a favorable time to shop this model year.

There are 310 listings available, which gives you a workable amount of inventory to compare before you buy.

If you find a listing below $24,592.81, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 Audi A5 Sportback a good car?

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

That kind of feedback can matter when you're comparing used luxury hatchbacks, especially if you want a car that has already earned positive real-world approval. With 30.3% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2021 Audi A5 Sportback reliable?

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

For a used buyer, that points to lower perceived ownership risk, but you should still confirm maintenance history and overall condition before you commit.

What should I look for when buying a used 2021 Audi A5 Sportback?

Accident-free inventory is solid at 81.6% — always verify the vehicle history report.

You should prioritize a history report first, then inspect the car for signs of prior damage, uneven wear, or incomplete maintenance. Focus especially on body condition, interior wear, and how consistently the car has been serviced, since those details can matter more than mileage alone.

Is now a good time to buy a used 2021 Audi A5 Sportback?

This is a moderate market, so you can shop thoughtfully without feeling rushed, but the best listings may still move quickly.

• Deal availability: 30.3% of listings are priced as good or great deals.
• Inventory: There are 310 listings available.
• Price trend: Prices have softened 8.50% compared with last year.
• Clean inventory: 81.6% of listings are accident-free.

If you find a listing below $24,592.81, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Audi A5 Sportback's resale value?

The current average of $24,785 sits slightly below last year's $27,087.

That price movement suggests the market has cooled, which can help you buy at a more favorable entry point today. If you plan to resell later, a lower purchase price can reduce your depreciation exposure, especially if you buy a well-kept example and avoid overpaying upfront.

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 A5 Sportback 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:

• 30.3% of listings are priced as good or great deals.
• Accident-free inventory is solid at 81.6% — always verify the vehicle history report.
• Price trend: Prices have softened 8.50% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2021 is a sensible choice if you want a used Audi A5 Sportback with softened pricing and a decent pool of listings to compare. If you're especially price-sensitive, you may want to compare nearby model years as well, but the 2021 stands out as a reasonable place to shop when you find a clean example at the low end of the range.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.