How much does the 2018 Tesla Model 3 cost?

Prices have softened 1.92% compared to this time last year, making it a favorable time to shop this model year.

There are 1,303 listings available, which suggests you have a meaningful amount of inventory to compare.

If you find a listing below $17,907.07, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Tesla Model 3 a good car?

Yes — the 2018 Tesla Model 3 earns a 4.88/5 user rating, which points to strong owner satisfaction. Owners consistently praise its exciting performance, impressive technology, and fun driving experience, and many highlight the acceleration and advanced features, especially enhanced autopilot. The minimalist interior and large infotainment screen also fit well if you want a modern EV with a tech-forward feel. With its blend of practicality and driving enjoyment, it makes sense if you want an electric car that feels engaging rather than purely utilitarian. 32.8% of listings are priced as good or great deals, so there are still opportunities to shop selectively.

Is the 2018 Tesla Model 3 reliable?

Owners rate it 4.88/5, a strong signal of long-term satisfaction.

The owner feedback also points to a car that many drivers find dependable and trouble-free in everyday use, with satisfaction tied to its long-term appeal and advanced features. At the same time, some owners mention software subscriptions and occasional software glitches, so used buyers should pay close attention to how the car’s systems behave during a test drive and ownership review. For long-term ownership, your biggest risk is less about traditional mechanical wear and more about making sure the software and feature set work the way you expect.

What should I look for when buying a used 2018 Tesla Model 3?

Accident-free inventory is solid at 78.6% — always verify the vehicle history report.

You should still run a history report on any car you’re considering, even if the listing looks clean. Prioritize a thorough inspection of the infotainment system, software behavior, and any features you plan to use regularly, since owners mention occasional glitches and usability concerns. Focus on overall condition and how well the car’s tech functions in real-world use, not just on mileage or appearance.

Is now a good time to buy a used 2018 Tesla Model 3?

This is a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 32.8% of listings are priced as good or great deals.
• Inventory: There are 1,303 listings available.
• Price trend: Prices have softened 1.92% compared with last year.
• Clean inventory: 78.6% of listings are accident-free.

If you find a listing below $17,907.07, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Tesla Model 3's resale value?

The current average of $19,644 sits slightly below last year's $20,029.

That kind of softening suggests the market has eased a bit, which can help you buy more carefully now but may also mean future resale gains are more limited if prices continue to drift. If you plan to sell later, the current trend implies you should pay close attention to purchase price and condition so you preserve as much value as possible. Vehicles with strong owner satisfaction ratings, like this model year's 4.88/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Tesla Model 3 or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 32.8% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.6% — always verify the vehicle history report.
• Price trend: Prices have softened 1.92% compared with last year.
• Owners rate it 4.88/5 — a strong satisfaction signal.

The bottom line: If you want a used Model 3 with strong owner satisfaction, solid inventory, and a softer price trend, the 2018 is a sensible primary choice. If you’re especially price-sensitive, keep shopping for the cleanest example at the lowest end of the range and compare it carefully against nearby model years before you commit.

These recommendations are based on CarGurus' proprietary market data from August 14, 2026, CarGurus experts' opinions, and generative AI.