What Mileage Is Too High for a Used Car?

Buyers fixate on the odometer, but mileage alone is a poor measure of a car's life left. A well-maintained high-mileage car often outlasts a neglected low-mileage one. Here's how to think about it.

The rough benchmark

The average car covers somewhere around 12,000–15,000 miles a year. To judge whether a car's mileage is high, low, or average, divide the odometer by the car's age:

• A 6-year-old car with ~80,000 miles is right about average.
• Well below average can be good — or can mean lots of short trips and sitting, which isn't always ideal.
• Well above average isn't automatically bad, especially if the miles are highway miles with good maintenance.

Highway miles vs. city miles

Not all miles are equal. Highway miles are gentler on a car than stop-and-go city driving. A car with high highway mileage and full service records can be in better shape than a low-mileage city car that idled in traffic its whole life.

Why condition beats the number

Modern cars routinely run well past 150,000–200,000 miles with proper care. What matters far more than the raw number:

• Documented, regular maintenance.
• How the car was driven and stored.
• Its current mechanical condition (which a pre-purchase inspection confirms).

So what's "too high"?

There's no magic cutoff. A 200,000-mile car with records and a clean inspection can be a smart buy; a 60,000-mile car that was abused and never serviced is the real risk. Judge the car, not the number — and let the inspection and history report guide you.

Browse local listings and filter by what fits your needs — then look past the odometer to condition.