Used 2020 Audi A3 for Sale near New Jersey

How much does the 2020 Audi A3 cost?

Prices have softened 14.75% compared to this time last year, making it a favorable time to shop this model year.

There are 204 listings available, which gives you a reasonable amount of inventory to compare before you buy.

If you find a listing below $18,122.96, 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 2020 Audi A3 earns a 5/5 user rating, which points to strong owner satisfaction.

That kind of feedback suggests you may be looking at a model year that resonates well with drivers who have lived with it day to day. With 28.4% of listings marked as good or great deals, you also have 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, that kind of owner sentiment can reduce some of the uncertainty around ownership, but you should still focus on maintenance history and overall condition before you commit.

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

At 64.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report on any car you are seriously considering and prioritize a pre-purchase inspection. Pay close attention to bodywork, panel alignment, tire wear, and signs of inconsistent repairs so you can separate a clean example from one that may need extra attention.

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 with some leverage if you stay patient and compare listings carefully.

• Deal availability: 28.4% of listings are priced as good or great deals.
• Inventory: There are 204 listings available.
• Price trend: Prices have softened 14.75% compared with last year.
• Clean inventory: 64.2% of listings are accident-free.

If you find a listing below $18,122.96, 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 $18,110 sits slightly below last year's $21,244.

That price movement suggests the market has already adjusted downward, which can make future depreciation feel less steep if you buy at the right number. If you plan to sell later, entering at a lower purchase price can help protect your position when it comes time to trade in or list privately.

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:

• 28.4% of listings are priced as good or great deals.
• At 64.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 14.75% 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 buyer satisfaction, the 2020 is the primary year to focus on. If you're especially price-sensitive, keep an eye on nearby years too, but make sure you compare condition, accident history, and asking price closely so you do not trade a lower sticker for a weaker example.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.