Why Some Cars Cost Far More to Insure, and How to Check Before You Buy

Insurers price vehicles on claims history, not just how often a model is in accidents, but how much it costs to fix, how badly its occupants are hurt, and how often it's stolen. The results can surprise buyers.

Factors that raise a vehicle's premium

• Repair cost: aluminum body panels, sensor-laden bumpers, and headlights that cost thousands make small crashes expensive.
• Theft rate: certain models are targeted, and rates follow.
• Performance: high-horsepower cars attract higher collision premiums, partly because of who tends to buy them and how they're driven.
• Injury claims: small, light vehicles can produce higher injury payouts in crashes.
• Parts availability: imported or low-volume models can be slow and costly to repair.

Factors that lower it

• Strong crash-test results and advanced safety features, especially automatic emergency braking
• Mid-size sedans, minivans and many crossovers with cheap, plentiful parts
• Lower theft rates
• Modest performance

Check before you buy

• Get quotes for the specific year, make, model and trim before you sign. Two trims of the same model can price differently because of different equipment.
• Look up the model's insurance loss data from the Insurance Institute for Highway Safety, which publishes relative claim frequency and severity by model.
• Ask about the cost of collision and comprehensive separately; on some vehicles the gap is striking.

Electric vehicles

EVs often carry higher collision premiums because of battery replacement costs and specialized repair, though rates are evolving as repair networks mature. Some insurers offer EV-specific discounts.

Used vs. new

Older cars cost less to insure for collision and comprehensive, since the coverage pays actual cash value, but liability costs depend on the driver, not the car's age.

Running a pre-purchase quote comparison

Getting quotes for cars you don't own yet is simple once you know what to ask for. The goal is a fair side-by-side, so every quote should change only one thing: the vehicle.

• Narrow your shortlist to two or three models, including the specific trim.
• Copy the VINs from dealer listings when you can. A VIN shows the exact equipment, so quotes based on it are more precise than ones built from year, make and model.
• Request identical liability limits, deductibles and optional coverages for each vehicle.
• Ask for the premium broken out by coverage, so you can see whether collision or comprehensive is behind a difference.
• Divide each annual premium by twelve and add it to the monthly payment you're considering.

That last step is the one most buyers skip. A car with a slightly lower sticker price can cost more to own once insurance is included, especially for a young driver or a household with a less-than-clean record. Rates also depend on your ZIP code, driving history and other personal factors, so a friend's quote on the same car won't tell you much about yours.

Aftermarket changes and custom equipment

Modifications can change what a car costs to insure and what a policy will pay after a loss. Lift kits, custom wheels, performance tuning, upgraded audio and body kits all fall into this category. Standard policies usually cover only a limited amount of aftermarket equipment, if they cover it at all, and anything beyond that limit may not be paid in full after a theft or crash.

If you're buying a modified car or planning upgrades, tell your insurer before the work is done. Some companies offer custom parts and equipment coverage for an added premium. Others may decline to cover heavily modified vehicles, especially ones tuned for performance.

Keep receipts and photos for every modification. Without them, proving the value of a set of wheels or a sound system after a theft can be difficult. And be accurate. Failing to disclose changes that affect the car's performance or value can be treated as misrepresentation, which could complicate a claim.

A realistic example

Consider a hypothetical: Sam is choosing between a compact SUV and a sporty two-door coupe. Their monthly loan payments are close, and he's leaning toward the coupe.

Before signing anything, he copies the VIN from each listing and requests quotes with identical limits and deductibles. The coupe's collision premium comes in noticeably higher. He also asks about a higher trim of the SUV with a panoramic roof and a sensor-heavy front bumper, and finds its quote lands between the other two.

Sam adds each monthly premium to its loan payment. Using round illustrative figures, the coupe works out to about $60 a month more than the base SUV once insurance is included. That gap changes his mind. He buys the SUV, keeps the quote paperwork, and sets up the policy to start on the day he picks up the car.

Common questions

Does the color of a car affect insurance rates?

No. Insurers rate vehicles on factors like make, model, trim, engine, safety equipment, repair costs and theft history, not paint color. The idea that red cars cost more to insure is a persistent myth. A custom paint job is a different matter, though, because it can raise repair costs and may count as an aftermarket modification you should disclose.

Is it cheaper to insure a car you own outright?

It can be. When a car is financed or leased, the lender almost always requires collision and comprehensive coverage, often with a maximum deductible. Once you own the car, those choices are yours. You might raise deductibles or, on an older car with a low value, drop collision entirely. Liability coverage is still required by law in nearly every state.

Are older cars always cheaper to insure?

Not always. The value-based coverages usually get cheaper as a car ages, but that's only part of the bill. Older cars may lack the safety features insurers reward, and some older or discontinued models have parts that are hard to find, which can push up repair costs. Classic and collector cars are usually insured under specialty policies with their own rules, such as agreed values and mileage limits.