Used 2020 Tesla Model 3 for Sale nearSaint Louis, MO

How much does the 2020 Tesla Model 3 cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

There are 1,816 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2020 Tesla Model 3 a good car?

Yes — the 2020 Tesla Model 3 earns a 4.72/5 user rating, which points to strong owner satisfaction. Owners consistently praise its fantastic performance, fun driving experience, and impressive technology, and many also value the convenience of charging at home and the low maintenance costs that can come with EV ownership. For you, that makes it a strong fit if you want a modern-feeling daily driver with quick acceleration and a tech-forward ownership experience. With 28.9% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2020 Tesla Model 3 reliable?

Owners rate it 4.72/5, a strong signal of long-term satisfaction.

The owner feedback also points to low maintenance costs, which is a helpful sign if you want a car that can be easier to live with over time. The repeated praise for dependable day-to-day use and trouble-free ownership suggests this model can be a sensible long-term choice if you buy a well-kept example. For used buyers, the main ownership risk is less about the car’s appeal and more about making sure the specific vehicle has been cared for properly.

What should I look for when buying a used 2020 Tesla Model 3?

Accident-free inventory is solid at 78.1% — always verify the vehicle history report.

You should prioritize a history report first, then focus on a thorough inspection of the specific car’s condition and maintenance history. Pay close attention to signs of prior damage, uneven wear, or anything that suggests the car has had a harder life than the listing implies. Because used EVs can vary a lot in how they were driven and maintained, the individual vehicle’s condition matters more than the badge alone.

Is now a good time to buy a used 2020 Tesla Model 3?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile options.

• Deal availability: 28.9% of listings are priced as good or great deals.
• Inventory: There are 1,816 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 78.1% of listings are accident-free.

If you find a listing below $20,260, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 Tesla Model 3's resale value?

The current average of $22,421 sits slightly above last year's $22,289.

That small increase suggests the market has stayed fairly stable, which is a good sign if you plan to sell later. A steady price trend can help support resale confidence because buyers tend to trust models that do not swing wildly in value. If you keep the car in strong condition and shop it well, you should be in a reasonable position when it is time to move on.

Vehicles with strong owner satisfaction ratings, like this model year's 4.72/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2020 Tesla Model 3 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 28.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.1% — always verify the vehicle history report.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 4.72/5 — a strong satisfaction signal.

The bottom line: The 2020 is the right path if you want a well-liked Model 3 with stable pricing, strong owner satisfaction, and a healthy pool of listings to compare. If you are especially price-sensitive, a nearby year may still be worth considering, but the 2020 gives you a balanced mix of value, demand, and buyer confidence.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.