Used 2021 Tesla Model 3 for Sale nearAjax, ON

How much does the 2021 Tesla Model 3 cost?

Prices have softened 6.54% compared to this time last year, making it a favourable time to shop this model year.

There are 452 listings available, which gives you a solid amount of choice in the used market.

Is the 2021 Tesla Model 3 a good car?

Yes — 4.6/5 is a strong user rating for this model year, and it lines up with the way owners describe it: quick acceleration, impressive range, and innovative technology. The overview also points to a smooth ride, low maintenance needs, and eco-friendly appeal, which makes it especially attractive if you want an electric sedan that is easy to live with every day. Even with some trade-offs around cargo space and back seat comfort, the market still shows healthy interest, with 30.3% of listings marked as good or great deals.

Is the 2021 Tesla Model 3 reliable?

Owners rate it 4.6/5, a strong signal of long-term satisfaction.

The owner feedback also points to a dependable, trouble-free ownership experience, with low maintenance costs and strong confidence in the car’s long-term appeal. That matters for used buyers because an EV that owners feel they can count on is less likely to bring unpleasant surprises after purchase.

Is now a good time to buy a used 2021 Tesla Model 3?

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

• Deal availability: 30.3% of listings are priced as good or great deals.
• Inventory: There are 452 listings available.
• Price trend: Prices have softened 6.54% compared with last year.

If you find a listing below $25,662 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Tesla Model 3's resale value?

The current average of $26,775 CAD sits slightly below last year's $28,649 CAD.

That price movement suggests the market has eased, which can be helpful if you are buying now but means future resale gains may be more limited if prices stay soft. If you plan to sell later, the current trend implies you should focus on buying well and keeping the car in strong condition so you preserve as much value as possible. Vehicles with strong owner satisfaction ratings, like this model year's 4.6/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Tesla Model 3 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:

• 30.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.54% compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.

The bottom line: The 2021 is the better pick if you want the updated Model 3 experience, strong owner satisfaction, and a used price that has already come down from last year. If you are especially price-sensitive, you may want to compare nearby years and focus on whichever one gives you the best combination of condition, mileage, and asking price.

How does the 2021 Tesla Model 3 compare to the 2021 Ford Mustang Mach-E?

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