Summary

• With 264 currently listed for sale near Saint Louis, MO and an average price of $21,244.00, 32.6% of 2020 Tesla Model 3s for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2020 Tesla Model 3 4.74 / 5 stars.

• 92.0% of 2020 Tesla Model 3 models on CarGurus are accident free.

• The 2020 Tesla Model 3 is praised for its remarkable performance, fun driving experience, and low maintenance costs, along with notable features like autopilot functionality.

Why it stands out

The 2020 Tesla Model 3 is renowned for its electric efficiency combined with impressive performance. With a robust array of advanced technology—including a powerful autopilot feature—this model is designed for drivers who crave both capability and convenience. Owners appreciate its rapid acceleration and low maintenance expenses, which are typical of electric vehicles. The car significantly enhances the ownership experience with home charging convenience, offering a unique advantage over traditional combustion engine cars. Notably, the Model 3 maintains a high percentage of accident-free vehicles (92.0%), reflecting its safety profile and reliability in the used car market. The integrated technology and affordable operating costs make it especially appealing to buyers seeking a blend of performance and practicality.

Other model years to consider

• 2023 Tesla Model 3

  • Average price: $25,566.00
  • Good/great deal percentage: 29.9%
  • User rating: 4.92 / 5
  • Total listings: 311

• 2024 Tesla Model 3

  • Average price: $37,997.00
  • Good/great deal percentage: 34.8%
  • User rating: 5 / 5
  • Total listings: 270

• 2018 Tesla Model 3

  • Average price: $19,883.00
  • Good/great deal percentage: 36.0%
  • User rating: 4.77 / 5
  • Total listings: 222

This analysis is based on CarGurus' proprietary market data from March 19, 2026, CarGurus experts' opinions, and generative AI.