How Many Miles Is Too Many for a Used Car?
The short answer: there is no single mileage that makes a used car a bad buy. A well-maintained vehicle with higher miles can be a better choice than a neglected one with fewer, so mileage works best as one clue alongside service history, age, condition and price.
Why a Single Number Is Misleading
Miles measure use, not care. Highway miles put steadier wear on many parts than short stop-and-go trips, and a vehicle that was serviced on schedule is a different risk from one with no records. Vehicle type matters too: trucks and SUVs built for heavy use are not judged the same way as a small commuter car.
What to Look at Instead of Mileage Alone
| Factor | What to check | Why it matters |
|---|---|---|
| Service records | Oil changes, brake work, fluid services, recall repairs | Regular upkeep is a stronger signal than the odometer |
| Vehicle history report | Accidents, title status, number of owners, reported mileage | Helps confirm the mileage story and spot red flags |
| Age vs miles | A very low-mileage older car and a high-mileage newer car | Rubber, seals and fluids age even when a car sits |
| Condition | Tires, brakes, suspension, interior wear, rust, leaks | Visible wear can contradict the odometer |
| Inspection | A mechanic's pre-purchase inspection | An independent opinion on what you can't see |
How to Think About Average Mileage
Commonly cited averages run roughly 12,000 to 15,000 miles a year, though sources differ. A vehicle well above that pace is not automatically a problem, and one well below it deserves a closer look at how it was stored and used. Compare the mileage with the age, then confirm the story with records.
Does the Answer Change by Vehicle Type?
Yes. Large trucks and SUVs are often designed for heavy use, and many are driven for work, so mileage and use history both matter. Hybrids and EVs add battery condition to the checklist. Always read the specific vehicle's history instead of applying a rule of thumb.
Certified Pre-Owned Can Narrow the Question
Certified pre-owned programs set their own age, mileage and inspection criteria that vary by manufacturer. See used vs certified pre-owned for how they compare with regular used vehicles.
Shopping in Chicago?
Dial Auto Group has used vehicles across its five Chicago stores. Browse used inventory, certified pre-owned or used SUVs, and ask the store for the vehicle history report and service records on any vehicle you are considering. Condition varies by vehicle and is not guaranteed by a mileage figure.
Keep Researching
- What to Look for in a Used Car
- Used vs Certified Pre-Owned
- New vs Used Cars
- Used Vehicles Across Dial
- Research Center
Shop at the Right Dial Location
Dial Auto Group has five Chicago dealerships. Each brand is sold at specific stores, so start with the store that carries the vehicle you want.
| Dealership | Brands | Address | Shop |
|---|---|---|---|
| Dial Chevy of Chicago | Chevrolet | 6603 S Western Ave, Chicago, IL 60636 | New | Used |
| Dial Nissan of Chicago | Nissan | 7410 S Western Ave, Chicago, IL 60636 | New | Used |
| INFINITI of Chicago | INFINITI | 2711 S State St, Chicago, IL 60616 | New | Used |
| Dial Chrysler Dodge Jeep Ram of Chicago | Chrysler, Dodge, Jeep, Ram | 7340 S Western Ave, Chicago, IL 60636 | New | Used |
| Jeep of Chicago | Jeep | 5950 N Western Ave, Chicago, IL 60659 | New | Used |
See all Dial Auto Group locations or search new and used inventory across the group.
Last reviewed October 2026 by Dial Auto Group. This guide is general information, not financial or legal advice. Vehicle features, availability and pricing vary by model and dealership; confirm details with the store.
Related guides: Used SUV Buying Guide, Used Truck Buying Guide.