Used 2021 Tesla Model 3 for SaleNationwide

How much does the 2021 Tesla Model 3 cost?

Prices are up 1.17% year-over-year — a sign of continued demand for this model year.

There are 1,859 listings available, which gives you a meaningful amount of inventory to compare.

Is the 2021 Tesla Model 3 a good car?

Yes — 4.61/5 is a strong user rating for the 2021 Tesla Model 3. Owners consistently praise its impressive performance, outstanding range, innovative technology, smooth ride, advanced safety features, and minimal maintenance costs.

That lines up well with the Model 3’s appeal if you want an electric sedan that feels modern, efficient, and easy to live with. It also fits buyers who value eco-friendly driving and a tech-forward cabin, even if some shoppers want more cargo space or customization.

With 30.8% of listings marked as good or great deals, you still have 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 reliable, trouble-free ownership themes, including minimal maintenance costs and the kind of long-term convenience many EV shoppers want. That combination suggests the 2021 Model 3 can be a dependable daily driver if it has been cared for properly.

For used buyers, the main long-term ownership risk is less about routine upkeep and more about making sure the car’s condition, software, and battery-related history are all in good shape.

What should I look for when buying a used 2021 Tesla Model 3?

Accident-free inventory is solid at 76.2% — always verify the vehicle history report.

You should prioritize a history report first, then focus on a thorough inspection of the car’s overall condition and any signs of prior damage or heavy wear. Pay close attention to the areas that matter most on a used EV, including how well the car has been maintained and whether everything functions as expected.

Because some owners mention cargo space and back seat comfort as drawbacks, it also helps to evaluate the interior carefully during your test drive and sit in every seat before you buy.

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

This looks like a moderate market, so you can be selective without expecting a deep bargain on every listing.

• Deal availability: 30.8% of listings are priced as good or great deals.
• Inventory: There are 1,859 listings available.
• Price trend: Prices are up 1.17% year-over-year.
• Clean inventory: 76.2% of listings are accident-free.

If you find a listing below $21,079, 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 $23,164 sits slightly above last year's $22,896.

That modest increase suggests the 2021 Model 3 has held value reasonably well, which is a positive sign if you plan to sell later. A stable price trend like this usually points to steady buyer interest rather than sharp depreciation.

Its strong mix of performance, range, and technology should help keep it appealing in the used market, especially among shoppers looking for an EV with broad everyday appeal.

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:

• 30.8% of listings are priced as good or great deals.
• Accident-free inventory is solid at 76.2% — always verify the vehicle history report.
• Price trend: Prices are up 1.17% year-over-year.
• Owners rate it 4.61/5 — a strong satisfaction signal.

The bottom line:

The 2021 Model 3 is the right pick if you want a well-liked EV with strong owner satisfaction, solid inventory, and a price trend that still looks manageable. If you’re especially price-sensitive, you may want to compare nearby model years and focus on whichever one gives you the best combination of condition, history, and asking price.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.