Is Having 100000 Miles on a Car Bad
No, 100000 miles isn't bad on its own, but it changes what your insurance should cover and how you decide that.
A parent adds a teen driver to an older high-mileage car
A parent had been planning to let their newly licensed teen drive the family's older sedan, which had just passed 100000 miles. The car ran fine and had been well maintained, but the parent worried that its age and mileage, combined with a new driver, would make the insurance quote even higher than expected.
Before calling their insurer, they checked the car's actual cash value and realized it was worth far less than they'd assumed. They dropped collision and comprehensive coverage on that car, since the payout in a claim would be small, and kept full coverage on the newer car the teen would drive less often. They put the teen primarily on the higher-mileage car for daily use and the parent took the newer one for longer trips. The result was a premium increase they could manage, because the coverage matched what each car was actually worth instead of what it used to cost new.
Should I drop collision and comprehensive coverage at 100000 miles?
It depends on what the car is worth now, not how many miles are on it. Mileage is one input into value, but condition, make, model and local demand matter just as much. The real question is whether a claim payout would be worth more than what you'd pay in premiums over time to keep that coverage.
Check your car's actual cash value before deciding anything. If a total loss would hand you a small check, paying extra every month for collision and comprehensive may not make sense. If you still owe money on the car or couldn't afford to replace it out of pocket, keep the coverage regardless of mileage. This is a math decision, not a mileage decision, and it's worth redoing every year or two as the car keeps aging.
Once you know what your car is worth, compare quotes to match coverage to that value instead of its mileage.
Checking your car's value before you adjust coverage
If you do
You find out what the car is actually worth right now, not what you paid or what it used to be worth. You can decide with real numbers whether collision and comprehensive still make sense, and you avoid paying for coverage that would barely pay out if something happened.
If you don't
You keep paying for coverage based on guesswork or old assumptions. You might be overinsured on a car worth little, or underinsured if you assumed it was worth less than it is. Either way, you're deciding blind instead of with information that's easy to get.
What actually matters more than the odometer number
- Maintenance history A well-maintained high-mileage car is a different risk than a neglected one. Check service records and recent repairs before assuming the mileage alone tells the story.
- Actual cash value This is what an insurer would pay out in a total loss, and it's often lower than you'd expect. Look it up before deciding what coverage still makes financial sense.
- Who's driving which car A newly licensed teen and an older, lower-value car can be a reasonable pairing. Consider whether your teen should drive the higher-mileage vehicle instead of a newer, pricier one.
- Reliability and safety features Mileage doesn't erase safety features the car was built with, but very old models may lack ones newer cars have standard. Weigh the car's age and features together, not mileage alone.
- State inspection rules Some states require safety or emissions inspections that older, higher-mileage cars must pass. Check your state's requirements so you're not surprised at renewal or resale time.
Why mileage alone doesn't decide this
Insurers and buyers both care about risk and value, and mileage is only a rough proxy for both. A car with 100000 miles that's been driven mostly on highways and maintained on schedule can be in better mechanical shape than a car with half the mileage that's been neglected or driven hard in stop and go traffic. What matters underneath the number is wear, not the number itself.
For insurance specifically, the number that actually drives your premium and your coverage decisions is the car's value, not its odometer reading. Insurers price liability coverage based on who's driving and how, which is why adding a teen changes your rate regardless of which car they drive. But collision and comprehensive coverage are priced against what the car is worth, and that value naturally declines with age and mileage together. A car at 100000 miles is usually worth enough less that the coverage math shifts, sometimes enough that dropping it saves you more than it would pay out.
Where this plays out differently is with certain makes and models that hold value longer, or with cars that have unusually low mileage for their age because of how they were used. A car with high mileage but exceptional care can be worth more than a similar car with lower mileage and a rough history. This is also where state rules can diverge, since some states have different standards for salvage titles, inspections, or what counts as a total loss, so it's worth checking your state's specific rules rather than assuming they're the same everywhere.
The practical takeaway is that 100000 miles is a signal to go check the actual facts about your specific car, not a verdict on its own. Once you know the value and condition, the coverage decision becomes straightforward math instead of a guess based on a number that only tells part of the story.
