Used 2021 Tesla Model 3 for Sale near South Carolina

How much does the 2021 Tesla Model 3 cost?

Prices are up 3.17% year-over-year — a sign of continued demand for this model year.

There are 1,912 listings available, which gives you a meaningful amount of inventory to compare before you buy.

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 call out the smooth ride and advanced safety features. It fits especially well if you want an electric sedan with low-maintenance driving and an eco-friendly ownership experience. With 28.1% of listings marked as good or great deals, you still have some room to shop selectively.

Is the 2021 Tesla Model 3 reliable?

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

The owner feedback also emphasizes reliable, low-maintenance ownership, with many drivers highlighting minimal maintenance costs and the kind of trouble-free day-to-day use that can make an EV easier to live with. That said, you should still expect normal used-car risk, so a careful inspection and history review matter before you commit.

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

Accident-free inventory is solid at 76.1% — always verify the vehicle history report.

You should prioritize a history report first, then inspect the car’s condition closely for signs of prior damage or uneven wear. Pay extra attention to the areas owners mention most often, including cargo space, back seat comfort, and overall interior condition. If possible, confirm that the car’s features and software-related functions work as expected before you buy.

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

This is a seller’s market, so you should act selectively and be ready to move quickly when you find a strong listing.

• Deal availability: 28.1% of listings are priced as good or great deals.
• Inventory: There are 1,912 listings available.
• Price trend: Prices are up 3.17% year-over-year.
• Clean inventory: 76.1% 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 $23,426 sits slightly above last year's $22,705.

That upward move suggests the market continues to value this model year well, which can help support future resale strength if you buy carefully. The combination of strong demand, solid owner satisfaction, and a recognizable EV nameplate can make it easier to attract buyers later. If you keep the car in good condition and avoid examples with questionable history, you should be in a better position when it’s time to sell.

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:

• 28.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 76.1% — always verify the vehicle history report.
• Price trend: Prices are up 3.17% year-over-year.
• Owners rate it 4.6/5 — a strong satisfaction signal.

The bottom line: The 2021 is the better primary target if you want a well-liked Model 3 with strong owner satisfaction and a healthy used market. If your main goal is stretching your budget, you can also compare nearby years and focus on whichever one gives you the best combination of price, condition, and history.

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.