Used 2021 Tesla Model 3 for Sale nearBurlington, ON

How much does the 2021 Tesla Model 3 cost?

Prices have softened 6.19% compared to this time last year, making it a favourable time to shop this model year.

There are 444 listings available, which suggests you have a reasonable amount of inventory to compare.

Is the 2021 Tesla Model 3 a good car?

Yes — the 2021 Tesla Model 3 earns a 4.61/5 user rating, which points to strong owner satisfaction. Owners consistently praise its impressive performance, outstanding range, and innovative technology, and many also like the smooth ride and minimal maintenance costs. For you, that makes it a compelling choice if you want an electric sedan that feels modern, efficient, and easy to live with. With 27.0% of listings marked as good or great deals, there is still some room to shop selectively.

Is the 2021 Tesla Model 3 reliable?

Owners rate it 4.61/5, a strong signal of long-term satisfaction.

The owner feedback also highlights minimal maintenance costs, which is a useful sign if you want an EV that should be relatively straightforward to own over time. The repeated praise for dependable everyday use and trouble-free electric driving suggests this model year has appeal beyond just its technology and performance. For used buyers, the main long-term ownership risk is making sure the specific car you choose has been cared for properly, since condition matters more as the vehicle ages.

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 with some leverage but still need to compare listings carefully.

• Deal availability: 27.0% of listings are priced as good or great deals.
• Inventory: There are 444 listings available.
• Price trend: Prices have softened 6.19% compared with last year.

If you find a listing below $25,675 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 $27,368 CAD sits slightly below last year's $29,175 CAD.

That price movement suggests the market has eased, which can make the car more attractive to buyers now but may also mean future sellers need to price competitively. If you buy at a sensible number and keep the car in strong condition, you may be better positioned when it is time to resell. Demand should also be helped by the model’s strong owner satisfaction and broad appeal among EV shoppers.

Vehicles with strong owner satisfaction ratings, like this model year's 4.61/5, 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:

• 27.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.19% compared with last year.
• Owners rate it 4.61/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of owner satisfaction, current pricing, and available inventory, the 2021 is the year to focus on first. If you are especially price-sensitive, you can also compare nearby model years to see whether a lower asking price outweighs the 2021’s stronger market position and broader appeal.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.