Are Old Cars Cheap to Insure
An old car can lower your physical damage costs, but it won't touch the liability costs your teen driver adds.
Age of the car matters less than you'd think
Car insurance is really two different products stacked together. Liability coverage pays for damage and injury you cause to other people, and that cost is driven almost entirely by who's driving and how risky they are, not what they're driving. Physical damage coverage, the part that pays to fix or replace your own car, is driven by the car's value. An old car has a low value, so that half of the bill shrinks. The other half, the part your teen affects most, doesn't shrink at all just because the car is old.
This is why parents are often surprised. They put their teen on an older sedan expecting the whole premium to drop, and it does drop, but only on the comprehensive and collision portion. The liability premium, which is usually the bigger piece once a new teen driver is on the policy, is priced around age, experience, and driving record. A sixteen year old is a sixteen year old whether they're driving a car worth a lot or a car worth very little.
Where the car's age really pays off is in a choice you get to make, not a discount you automatically receive. Once a car is old enough that its value is low, it often makes sense to drop comprehensive and collision entirely, because the payout if it's totaled wouldn't be much more than what you're paying in premium over time. That's a real savings, but it's a decision you make, not something that happens on its own.
This is also where it varies. Some insurers weight vehicle value more heavily than others in their overall pricing, and some states have rules about minimum coverage or how much age can factor into rates. Check how your specific insurer treats older vehicles in your state before assuming the car itself will save you money.
What actually changes the price when the car is old
- Comp and collision shrink These cover damage to your own car, so they're priced off its value. An old car's low value means these two coverages cost much less, sometimes barely anything.
- Liability doesn't shrink This covers damage you cause to others and is priced around the driver, not the car. Your teen's age and experience set this cost regardless of what they're driving.
- Dropping coverage is a choice If the car's value is low enough, dropping comprehensive and collision can make sense. Calculate what you'd get paid if it were totaled against what you're paying for that coverage each year.
- Safety features still matter An old car may lack features that reduce injury or theft claims. Ask what safety and anti-theft equipment your specific car has, since that affects pricing separate from age.
- Repair cost can offset age Some older cars are expensive to repair because parts are scarce. Check whether your model is known for costly repairs before assuming old automatically means cheap.
The car's age discounts fixing your car, not putting your teen behind the wheel.
Once you know which part of the cost the car affects, compare quotes to see what your teen's situation really costs.
Whether you drop comprehensive and collision on the old car
If you do
You stop paying for coverage on a car worth little, and you save that money every month. If it's stolen or totaled, you cover repair or replacement yourself. This works if you have savings set aside and the car's value is genuinely low.
If you don't
You keep getting paid out if the car is stolen or totaled, up to its value. You keep paying premium for that protection even though the payout would be small. This works if you'd rather not take on that risk yourself, even for a small amount.
Putting a teen on the old car instead of the new one
A parent had two cars, a newer SUV and a ten year old sedan worth little. When their sixteen year old got a license, they assumed putting the teen on the sedan would keep costs low since it was the cheaper car to insure. The quote came back and the jump was still significant, because the liability portion, which covers the other driver and their car in an accident, was priced around the teen's age and lack of experience, not around which car they drove.
The parent then looked at whether to drop comprehensive and collision on the sedan entirely, since its value was low enough that a payout wouldn't be large. They checked what the car was actually worth and compared it to what they were paying for that coverage over a year. The gap was close enough that they decided to keep the coverage for one more year while their teen was newly licensed, reasoning that a new driver was statistically more likely to have a claim and they wanted the car itself protected during that period. They planned to revisit the decision once their teen had a year of experience and the liability costs had come down somewhat.
