How much does the 2020 Audi A3 cost?

Prices have softened 13.26% compared to this time last year, making it a favorable time to shop this model year.

There are 195 listings available, which gives you a modest amount of inventory to compare before you buy.

If you find a listing below $18,461.10, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 Audi A3 a good car?

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

With 28.2% of listings marked as good or great deals, you have a meaningful chance to find a competitively priced example if you shop carefully.

Is the 2020 Audi A3 reliable?

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

For used buyers, that kind of feedback suggests lower ownership anxiety, but you should still focus on maintenance records and overall condition to reduce the risk of surprise repair costs.

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

At 64.1% 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 before you commit. Pay close attention to bodywork quality, panel alignment, and signs of inconsistent wear so you can separate a clean example from one that has been repaired.

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

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

• Deal availability: 28.2% of listings are priced as good or great deals.
• Inventory: There are 195 listings available.
• Price trend: Prices have softened 13.26% compared with last year.
• Clean inventory: 64.1% of listings are accident-free.

If you find a listing below $18,461.10, 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 $18,451 sits slightly below last year's $21,271.

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 under pressure. If you plan to sell later, buying well today matters more because your eventual return will depend heavily on how much room you leave between purchase price and market average.

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:

• 28.2% of listings are priced as good or great deals.
• At 64.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.26% 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 pressure and owner satisfaction, the 2020 is the better primary target. If you're especially price-sensitive, use the softer market to compare this year against nearby alternatives and focus on the cleanest, best-documented example rather than chasing the lowest sticker alone.

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