Used 2021 Tesla Model 3 for Sale near Niagara Falls, ON

How much does the 2021 Tesla Model 3 cost?

Prices have softened 6.93% compared to this time last year, making it a favourable time to shop this model year.

There are 453 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 repeatedly praise its impressive performance, outstanding range, and innovative technology, and they also value the smooth ride and minimal maintenance costs. For you, that makes it a compelling choice if you want an electric sedan with a modern cabin, strong efficiency, and everyday usability. With 29.8% 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 points to a dependable, trouble-free ownership experience, with minimal maintenance costs standing out as a recurring theme. That matters if you want an EV you can count on without the usual upkeep of a conventional car. For used buyers, the main long-term ownership risk is less about routine maintenance and more about making sure the vehicle’s condition and software-related features still meet your expectations.

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

This is a moderate market for selective buyers, so you can shop with some leverage if you compare listings carefully.

• Deal availability: 29.8% of listings are priced as good or great deals.
• Inventory: There are 453 listings available.
• Price trend: Prices have softened 6.93% 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 $26,990 CAD sits slightly below last year's $29,000 CAD.

That softer pricing suggests the market has become a bit more buyer-friendly, which can affect what you recover later if you sell. If you buy at the right price now, you may have less downside risk than someone who paid closer to the previous average. The model's strong owner satisfaction should also help support demand when it is time to resell.

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:

• 29.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 6.93% 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, updated tech, and a more favourable price trend, the 2021 is the year to focus on. If your priority is stretching your budget further, a nearby year may be worth a look, but you should expect to give up some of the 2021's update set and overall appeal.

These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.