Used 2020 Audi Q3 for Sale near Illinois

How much does the 2020 Audi Q3 cost?

Prices have softened 7.10% compared to this time last year, making it a favorable time to shop this model year.

There are 712 listings available, which suggests you have a reasonable amount of inventory to compare.

Is the 2020 Audi Q3 a good car?

Yes — the 2020 Audi Q3 earns a 4.6/5 user rating, which points to strong owner satisfaction. Drivers consistently praise its smooth ride, high-tech features, and solid build quality, and many also like the all-wheel-drive setup and the upscale feel of the cabin. For you, that makes it a good fit if you want a compact luxury SUV that emphasizes refinement, comfort, and everyday usability over maximum space or outright performance. With 37.5% of listings marked as good or great deals, there is still some room to shop selectively.

Is the 2020 Audi Q3 reliable?

Owners rate it 4.6/5, a strong signal of long-term satisfaction.

The user feedback also points to a dependable-feeling ownership experience, with comments about solid build quality and a trouble-free, long-term impression from many drivers. That said, used buyers should still focus on maintenance history and condition, since even well-liked luxury SUVs can carry higher repair risk if they have been neglected.

What should I look for when buying a used 2020 Audi Q3?

Accident-free inventory is solid at 76.7% — always verify the vehicle history report.

You should start with a history report to confirm accident status, title status, and service records before you get too far into the process. Then prioritize a pre-purchase inspection, especially for signs of wear in the cabin, electronics, and suspension. Because this model is valued for refinement, you will want to pay close attention to overall condition and how well the vehicle has been maintained.

Is now a good time to buy a used 2020 Audi Q3?

This looks like a moderate, selective buyer’s market, so you can shop patiently but should move quickly on standout listings.

• Deal availability: 37.5% of listings are priced as good or great deals.
• Inventory: There are 712 listings available.
• Price trend: Prices have softened 7.10% compared with last year.
• Clean inventory: 76.7% of listings are accident-free.

If you find a listing below $19,987, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Audi Q3's resale value?

The current average of $20,216 sits slightly below last year's $21,761.

That softer pricing suggests the market has become a bit more favorable for buyers, which can put some pressure on future resale if the trend continues. For you as a seller, that means condition, mileage, and service history matter even more when it is time to list. Well-kept examples should still hold appeal because shoppers in this segment tend to value a polished driving feel and upscale presentation.

Vehicles with strong owner satisfaction ratings, like this model year's 4.6/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Audi Q3 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 37.5% of listings are priced as good or great deals.
• Accident-free inventory is solid at 76.7% — always verify the vehicle history report.
• Price trend: Prices have softened 7.10% compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $18,846, the 2019 costs less than the current year's $20,216 average.
• It feels larger and more polished than the previous Q3.

Consider the 2021 if:

• At $20,877, the 2021 costs more than the current year's $20,216 average.
• It adds more high-tech safety features and option-package flexibility.

The bottom line: If you want the best balance of price, satisfaction, and available inventory, the 2020 is the primary path to consider. If your budget is tighter, the 2019 is the better value play, while the 2021 makes sense if you want the newer feature set and are willing to pay more.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.