Buying a used car can offer great value, but understanding what counts as good mileage is one of the most important steps in choosing the right vehicle. Many buyers focus only on numbers, but used car mileage must be evaluated together with age, maintenance history, and driving style. This guide explains what is considered good mileage, why it matters, and how to make a smart decision.
What Is Considered Good Mileage for a Used Car?
Most vehicles are driven around 10,000–15,000 miles per year.
So, a used car with mileage below this annual average is generally considered good mileage.
Examples
3-year-old car: Good mileage is under 30,000 miles
5-year-old car: Good mileage is under 50,000 miles
8-year-old car: Good mileage is under 80,000 miles
If a car has much less than average for its age, it qualifies as low mileage and usually has higher resale value.
Why Mileage Matters for a Used Car?
Mileage affects:
Engine wear
Suspension condition
Transmission lifespan
Resale value
Higher used car mileage means more parts may have worn out, leading to future maintenance costs. But mileage alone isn’t everything.
Low Mileage vs. Good Condition — What Is More Important?
A low mileage car is attractive, but a well-maintained car with slightly higher mileage can be a better choice.
Always check:
Full service history
Engine and transmission performance
No accident damage
No oil leaks
Smooth shifting
Clean interior and exterior
Sometimes a used car with 90,000 miles but excellent service records is better than a low-mileage car with poor maintenance.
What Mileage Is Too High for a Used Car?
These are general guidelines:
Sedan: Over 150,000 miles = high mileage
SUV: Over 180,000 miles = high mileage
Pickup/Truck: Over 200,000 miles = high mileage
High-mileage cars can still be reliable, but buyers must expect more frequent repairs.
How to Choose a Good Mileage Used Car?
Here are practical tips to help you find a solid vehicle:
Compare mileage with age
A 5-year-old car with 50,000–60,000 miles has good mileage.
Review service records
A well-maintained used car is more valuable than one with low mileage but no history.
Consider driving conditions
Highway mileage is generally better than city mileage.
Get an inspection
A mechanic can confirm the car condition, engine health, and odometer accuracy.
Conclusion
“What is good mileage for a used car?”
A reliable answer is: lower than average mileage for its age, ideally under 100,000 miles for most cars. But true value comes from balancing good mileage, maintenance history, and overall car condition.
With the right information, buyers can confidently choose a durable and trustworthy used car that fits their budget and driving needs.
