Used 2021 Tesla Model 3 for Sale nearPeterborough, ON

How much does the 2021 Tesla Model 3 cost?

Prices have softened 6.49% compared to this time last year, making it a favourable time to shop this model year.

There are 449 listings available, which gives you a solid 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 value 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 24.5% of listings marked as good or great deals, there is still some room to shop carefully.

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. The repeated praise for dependable everyday use and trouble-free operation suggests this model year has a reputation for being easy to count on. For used buyers, the main long-term ownership risk is making sure the specific car has been well cared for and remains in strong condition.

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 if you are patient and compare listings carefully.

• Deal availability: 24.5% of listings are priced as good or great deals.
• Inventory: There are 449 listings available.
• Price trend: Prices have softened 6.49% compared with last year.

If you find a listing below $25,676 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 $27,508 CAD sits slightly below last year's $29,416 CAD.

That price movement suggests the market has eased, which can be helpful if you are buying now but may limit upside if you plan to resell soon. If prices stay near the current average, future sellers may need to price competitively to stand out. Even so, the model’s strong owner satisfaction should help support demand over time.

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:

• 24.5% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.49% 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, softer pricing, and decent inventory, the 2021 is the year to focus on first. If you are especially price-sensitive, you can also compare nearby years to see whether a lower asking price outweighs the 2021’s stronger market position and buyer appeal.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.