8 Best Used Cars Under $20K for Reliability and Long-Term Value

2019 Honda Fit.
©Honda

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With used car prices still elevated, finding a dependable vehicle under $20,000 can feel nearly impossible. But data shows that some 5-year-old models continue to deliver exceptional reliability and long-term value — without blowing your budget.

To identify the best-value used cars, iSeeCars analyzed pricing and lifespan data from thousands of 5-year-old used cars sold in late 2025, calculating the average cost per remaining year of ownership.

Based on this analysis of price, expected longevity and overall value, these are the most reliable 5-year-old used cars you can buy for under $20,000 today.

1. Honda Fit

  • Average list price: $18,445
  • Expected remaining lifespan: 10.9 years
  • Price per remaining year: $1,693

2. Kia Rio 5-Door

  • Average list price: $12,977
  • Expected remaining lifespan: 6.6 years
  • Price per remaining year: $1,979

3. Honda Civic

  • Average list price: $18,445
  • Expected remaining lifespan: 9.6 years
  • Price per remaining year: $2,070

4. Buick Encore

  • Average list price: $16,030
  • Expected remaining lifespan: 7.7 years
  • Price per remaining year: $2,084

5. Mitsubishi Outlander Sport

  • Average list price: $15,028
  • Expected remaining lifespan: 7.1 years
  • Price per remaining year: $2,104

6. Hyundai Elantra

  • Average list price: $14,312
  • Expected remaining lifespan: 6.6 years
  • Price per remaining year: $2,162

7. Volkswagen Jetta

  • Average list price: $16,608
  • Expected remaining lifespan: 7.6 years
  • Price per remaining year: $2,198

8. Toyota Corolla

  • Average list price: $17,104
  • Expected remaining lifespan: 7.7 years
  • Price per remaining year: $2,211

Editor’s note: Photos are for representational purposes only and might not reflect the exact year, make or model of the vehicle(s) listed in this article.

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