Used 2020 Audi A3 for SaleNationwide

How much does the 2020 Audi A3 cost?

Prices have softened 9.39% compared to this time last year, making it a favorable time to shop this model year.

There are 187 listings available, which gives you a useful amount of inventory to compare before you buy.

Is the 2020 Audi A3 a good car?

Yes — the 5/5 user rating points to very strong owner satisfaction. That kind of feedback suggests you may be looking at a model year that has resonated well with drivers in everyday use.

With 30.5% of listings marked as good or great deals, you have a meaningful chance of finding a competitively priced example.

Is the 2020 Audi A3 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 verify maintenance history and overall condition before committing.

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

At 65.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any candidate and prioritize a pre-purchase inspection, especially if the price looks unusually attractive. Focus on body condition, repair quality, and signs of inconsistent wear so you can separate a clean example from one with hidden issues.

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

This looks like a moderate, selective buyer’s market, so you can shop carefully without feeling rushed.

• Deal availability: 30.5% of listings are priced as good or great deals.
• Inventory: There are 187 listings available.
• Price trend: Prices have softened 9.39% compared with last year.
• Clean inventory: 65.8% of listings are accident-free.

If you find a listing below $18,133, 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 $18,163 sits slightly below last year's $20,046.

That softer pricing can help you buy at a more favorable entry point, but it also means future resale gains may be more limited if the market stays steady. If you plan to sell later, condition and mileage will matter even more because buyers tend to reward well-kept examples in a softer market.

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:

• 30.5% of listings are priced as good or great deals.
• At 65.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.39% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: You should start with the 2020 if you want the strongest mix of current pricing and owner satisfaction, especially since the market offers a decent share of good deals. If you’re more price-sensitive and willing to compare closely across nearby years, you may find a better value elsewhere, but the 2020 is a solid place to begin your search.

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

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