Used 2021 Tesla Model 3 for SaleNationwide

How much does the 2021 Tesla Model 3 cost?

Prices have softened 7.28% compared to this time last year, making it a favourable time to shop this model year.

There are 462 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 4.6/5 user rating, which points to strong owner satisfaction. Owners repeatedly praise its impressive performance, outstanding range, and innovative technology, and they also value the smooth ride, advanced safety features, and minimal maintenance costs. For you, that makes it especially appealing if you want an electric sedan with a modern, software-first feel and everyday usability. With 26.8% of listings marked as good or great deals, there is still meaningful market opportunity if you shop carefully.

Is the 2021 Tesla Model 3 reliable?

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

The owner feedback also highlights minimal maintenance costs, dependable day-to-day usability, and a trouble-free ownership experience for many drivers. That combination suggests the Model 3 can be a sensible long-term choice if you want an EV that should be relatively easy to live with. For used buyers, the main ownership risk is making sure the car has been well cared for and that any issues from prior use are addressed before you buy.

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

This is a moderate market for selective buyers, so you have room to shop, compare, and wait for the right listing.

• Deal availability: 26.8% of listings are priced as good or great deals.
• Inventory: There are 462 listings available.
• Price trend: Prices have softened 7.28% compared with last year.

If you find a listing below $25,664 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 $26,782 CAD sits slightly below last year's $28,884 CAD.

That price movement suggests the market has cooled a bit, which can be helpful if you're buying now but means a future sale may face more price pressure than it would have a year ago. If you plan to resell later, the current trend implies you should be realistic about depreciation and focus on buying well. 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:

• 26.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 7.28% compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.

The bottom line: The 2021 Model 3 is the better pick if you want the strongest mix of owner satisfaction, updated tech, and a softer used-market price. If you're especially price-sensitive, a nearby year may still make sense, but the 2021 stands out as the more compelling all-around choice when you can find a well-priced example.

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 October 27, 2026, CarGurus experts' opinions, and generative AI.