Used 2020 Audi A3 for Sale nearChicago, IL

How much does the 2020 Audi A3 cost?

Prices have softened 12.50% compared to this time last year, making it a favorable time to shop this model year.

There are 185 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2020 Audi A3 a good car?

Yes — the 5/5 user rating points to strong owner satisfaction for this model year. That kind of feedback suggests you may find a well-liked used car if you focus on the right listing. 34.6% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2020 Audi A3 reliable?

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

For used buyers, the main ownership risk is less about the rating and more about finding a car with a clean history and consistent maintenance, since condition can vary widely from one listing to another.

What should I look for when buying a used 2020 Audi A3?

At 62.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any promising listing and prioritize cars with clear records. A pre-purchase inspection is worth it, especially if the price looks unusually strong or the seller’s documentation is thin. Focus on body condition, repair quality, and signs of uneven wear so you can separate a clean example from one that may need extra work.

Is now a good time to buy a used 2020 Audi A3?

This is a moderate market, so you can shop with some leverage if you stay selective.

• Deal availability: 34.6% of listings are priced as good or great deals.
• Inventory: There are 185 listings available.
• Price trend: Prices have softened 12.50% compared with last year.
• Clean inventory: 62.7% of listings are accident-free.

If you find a listing below $17,475, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Audi A3's resale value?

The current average of $17,475 sits slightly below last year's $19,972.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. For a future seller, it also means resale value may depend heavily on condition, mileage, and how well the car is documented. If you keep the car clean and well maintained, you give yourself a better chance of standing out when it comes time to sell.

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 2020 Audi A3 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:

• 34.6% of listings are priced as good or great deals.
• At 62.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.50% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2020 is a sensible choice if you want a used Audi A3 with a lower average price and enough inventory to shop carefully. If you are especially price-sensitive, this year looks appealing because the market has softened and there are still deal opportunities. If you want the broadest selection of cleaner listings, you may want to compare nearby years and focus on the best-documented example rather than the cheapest one.

How does the 2020 Audi A3 compare to the 2020 BMW 2 Series?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.