What is Good Mileage for a Used Car? A Complete Guide for Buyers

By | January 15, 2026

When shopping for a used car, one of the most important factors to consider is mileage. Mileage gives a snapshot of how much a vehicle has been used and can greatly influence its value, performance, and longevity. But what exactly counts as “good” mileage for a used car? Let’s break it down.

Understanding Mileage

Mileage refers to the number of miles a vehicle has traveled, typically shown on the odometer. Generally, lower mileage is preferred because it suggests less wear and tear. However, mileage alone doesn’t tell the whole story; how a car was driven and maintained matters just as much.

Average Mileage Benchmark

In the U.S., the average driver covers about 12,000 to 15,000 miles per year. Using this benchmark:

  • A 5-year-old car with 60,000 to 75,000 miles is considered average.
  • A 10-year-old car with 120,000 to 150,000 miles is also average.

Anything significantly below these numbers can be considered low mileage, which is often attractive to buyers. Conversely, cars with mileage higher than these averages may require more maintenance and repairs.

What is Considered Good Mileage?

While “good mileage” can vary depending on the car type and usage, here are some general guidelines:

  • Under 12,000 miles per year – Excellent mileage. Likely less wear and tear, may last longer.
  • 12,000–15,000 miles per year – Average mileage. Most used cars fall into this category.
  • Over 15,000 miles per year – High mileage. Vehicle may have more wear but can still be reliable if well maintained.

For example, a 7-year-old car with 80,000 miles is generally considered to have good mileage because it’s roughly 11,400 miles per year, which is below the average.

Factors That Affect Mileage Value

Mileage alone is not enough to determine the quality of a used car. Consider these factors:

  1. Maintenance History
    A car with higher mileage but consistent servicing may be a better buy than a low-mileage car with poor maintenance.
  2. Type of Driving
    Highway miles are generally less stressful on a vehicle than city miles. Cars with mostly highway mileage may have less wear on brakes and transmission.
  3. Age of the Car
    A newer car with high mileage could still be in better condition than an older car with low mileage. Balance age and mileage for the best value.
  4. Make and Model
    Some brands are more reliable and handle high mileage better. For instance, Toyota, Honda, and Lexus are known for their longevity.

Signs of High Mileage Wear

Even if a car has good mileage for its age, it’s essential to inspect for potential issues:

  • Engine or transmission leaks
  • Uneven tire wear
  • Rust or body damage
  • Worn suspension or brakes

A professional inspection is recommended for any used car purchase.

Final Thoughts

Good mileage for a used car is generally under 12,000 miles per year, though cars with average mileage can still be excellent purchases if they’ve been properly maintained. Always consider the vehicle’s history, type of usage, and brand reliability alongside mileage to make the smartest choice.

For more guidance on buying used cars, check out resources like Edmunds’ Used Car Buying Guide or Kelley Blue Book.

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