Used 2021 Audi Q3 for Sale nearLongueuil, QC

How much does the 2021 Audi Q3 cost?

Prices have softened 14.05% compared to this time last year, making it a favourable time to shop this model year.

There are 190 listings available, which gives you a reasonable amount of choice in the used market.

Is the 2021 Audi Q3 a good car?

Yes — the 2021 Audi Q3 earns a 4.8/5 user rating, which points to strong owner satisfaction. With 31.1% of listings marked as good or great deals, you have a decent chance of finding a competitively priced example.

Is the 2021 Audi Q3 reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

For used buyers, that kind of owner feedback suggests lower day-to-day ownership risk if you choose a well-maintained example with a clean service history.

Is now a good time to buy a used 2021 Audi Q3?

This looks like a moderate, selective buyer’s market, so you can shop patiently but still move quickly on the right listing.

• Deal availability: 31.1% of listings are priced as good or great deals.
• Inventory: There are 190 listings available.
• Price trend: Prices have softened 14.05% compared with last year.

If you find a listing below $24,196 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Audi Q3's resale value?

The current average of $24,365 CAD sits slightly below last year's $28,348 CAD.

That softer pricing can be a plus if you're buying now, but it also means future resale gains may be more limited unless the market tightens again. If you plan to sell later, buying at the lower end of the range can help protect your position. Stronger pricing today can also make it easier to recover value if demand stays steady.

Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Audi Q3 or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 31.1% of listings are priced as good or great deals.
• Price trend: Prices have softened 14.05% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

The bottom line: The 2021 Audi Q3 makes sense if you want a used luxury compact SUV with solid owner satisfaction and a market that has become more favourable for buyers. If your priority is stretching your budget, you may want to compare nearby model years and focus on whichever one gives you the best combination of price, condition, and deal quality.

How does the 2021 Audi Q3 compare to the 2021 BMW X1?

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.