Key Takeaways
- Your vehicle's theft rate, repair costs, and safety ratings each influence a different part of your premium.
- Sports cars and luxury vehicles almost always cost more to insure than economy sedans with similar value.
- A car with a high NHTSA or IIHS safety rating can meaningfully reduce your bodily injury and collision premiums.
- Some of the most-stolen vehicles are common, affordable trucks and SUVs — not exotic cars.
- Switching from one trim level to another on the same model can change your insurance symbol rating.
- You can request a premium estimate on any vehicle before you buy — and you should.
Vehicle Make and Model Rating
When an insurer prices your auto policy, they don't just look at you — they look at the car itself. Every make and model carries its own risk profile based on historical data: how often it's stolen, how expensive it is to repair, how well it protects occupants in a crash, and how likely it is to cause damage to others. Insurers assign each vehicle a rating that directly affects your collision, comprehensive, and liability premiums.
Insurers use ISO (Insurance Services Office) symbol ratings — a numerical scale typically from 1 to 27 — to standardize vehicle risk across carriers. Higher symbol numbers generally correspond to higher premiums for physical damage coverages.
How Insurers Actually Evaluate Your Vehicle
When you submit an insurance application, the insurer pulls data on your specific vehicle the same way a lender pulls your credit — systematically and from established databases. They're not eyeballing your car in the driveway. They're looking at actuarial tables built from millions of claims filed on that exact make, model, year, and trim.
The evaluation breaks down into four primary data points:
- Theft frequency: How often is this vehicle reported stolen nationally and in your region?
- Repair cost index: What does it typically cost to repair this vehicle after a collision?
- Injury liability performance: How well does this vehicle protect its occupants, and what injury claims does it generate?
- Comprehensive loss exposure: Beyond theft — how does this vehicle perform in weather events, fire, and vandalism claims?
These four factors feed into what many insurers formalize as an ISO vehicle symbol — a number that standardizes how the vehicle is rated for physical damage coverage. The higher the symbol, the more the physical damage portion of your premium costs. See what actually goes into your auto insurance premium for a broader breakdown of all the variables in play.
The important thing to understand is that these ratings are vehicle-specific, not just category-specific. A Honda Civic and a Honda Civic Si — same platform, different trim — can carry different ISO symbols because the Si has a more powerful engine, different parts pricing, and a distinct loss history.
Theft Rates: The Comprehensive Premium Driver
Comprehensive coverage pays for non-collision losses — theft, vandalism, fire, hail, and similar events. The vehicle's theft rate is the dominant factor in pricing comprehensive, and the numbers might surprise you.
The most-stolen vehicles in the U.S. are not Ferraris. According to the National Insurance Crime Bureau (NICB), full-size Ford and Chevrolet pickups consistently rank among the top stolen vehicles by volume, along with Honda Civics and Accords from certain model years. Older vehicles without engine immobilizers are especially vulnerable. A 1999 Honda Civic was stolen far more frequently than most luxury cars because thieves could enter and start them in seconds.
Top 10
Most-stolen vehicles include mass-market trucks and Hondas
According to the NICB's 2023 Hot Wheels report, Ford F-Series and Chevy Silverado pickups rank among the top stolen vehicles in the U.S. by volume.
26%
Higher average repair cost for EVs vs. ICE vehicles
Mitchell International's 2023 industry claims data shows electric vehicles cost approximately 26% more to repair after collisions than comparable internal combustion vehicles.
$1,200+
Annual collision premium difference: sports car vs. economy sedan
Premium differences between a high-performance sports car and a comparable-value economy sedan can exceed $1,200 annually on collision coverage alone, based on industry rate comparisons.
27
ISO symbol scale used to rate vehicle physical damage risk
Insurers use ISO vehicle symbols ranging from 1 to 27 — vehicles in the higher range carry significantly more expensive physical damage premiums, all else being equal.
15–30%
Potential premium reduction from top safety ratings
Vehicles earning top IIHS safety designations can see bodily injury and collision premiums 15–30% lower than vehicles in the Marginal or Poor categories, according to IIHS research.
Modern vehicles with factory immobilizers — required on all new U.S. cars since 2008 — have dramatically reduced hot-wiring thefts. But relay attacks on keyless entry systems have introduced a new theft vector, particularly targeting late-model luxury SUVs from brands like Land Rover, BMW, and Lexus.
What this means for your premium: if you're buying a vehicle that appears on the NICB's top-stolen list, expect your comprehensive rate to reflect that. Conversely, vehicles with strong anti-theft track records — or factory GPS tracking and immobilizer systems — can earn you meaningful discounts. See how anti-theft features reduce auto insurance premiums for specifics on which technologies insurers reward.
State Theft Rates Vary Significantly
A vehicle's national theft frequency isn't the only factor — regional theft rates matter too. A Honda Accord may have an average national theft rate but an elevated rate in specific metro areas where chop shops are more active. Your insurer uses both national loss data and regional claims history to price comprehensive. Living in a high-theft ZIP code amplifies the impact of your vehicle's theft profile.
EV Battery Damage and Total Loss Thresholds
One underwriting concern specific to EVs is that battery pack damage — even from a moderate collision — can push a vehicle past the total loss threshold. Battery packs can cost $15,000 to $25,000 or more to replace, meaning a repair that would be economical on an ICE vehicle may result in a total loss declaration on an EV. Some insurers are now writing EV policies with explicit battery damage clauses. Ask your insurer how they handle partial battery damage before you buy.
Repair Costs: Why a Fender Bender Isn't the Same for Every Car
Collision coverage pays to repair your vehicle after an at-fault accident. The single biggest variable in pricing collision is how much it costs to fix the vehicle when something goes wrong — and that varies enormously by make and model.
Consider two vehicles with similar market values — a $32,000 Toyota Camry and a $32,000 entry-level BMW 3 Series. The Camry uses widely available parts, has hundreds of thousands of trained mechanics nationwide, and carries straightforward repair labor times. The BMW uses proprietary components, requires dealer-specific software for calibration after certain repairs, and commands higher hourly labor rates at certified shops.
After a moderate front-end collision, the Camry repair might run $3,800. The BMW repair might run $6,500 for structurally similar damage. That gap is exactly what the insurer is pricing when they rate your collision premium.
The same logic applies to luxury and exotic vehicles at scale. A cracked bumper cover on a Mercedes S-Class can cost $2,000 to $4,000 fully painted. On a Kia Optima, the same repair might run $800 to $1,200. Those repair cost differentials compound across thousands of claims and drive the symbol rating up for luxury makes.
Advanced driver assistance systems (ADAS) have added a new repair cost layer. Cameras, radar sensors, and lidar units embedded in bumpers, grilles, and mirrors require recalibration or replacement after even minor impacts. A rear-end collision that once cost $900 to repair can now cost $2,500 because the backup camera housing and radar sensor need replacement and recalibration. This is one reason late-model vehicles — even non-luxury ones — can carry higher collision premiums than you'd expect based on value alone. The premium gap between new and used vehicles explores this dynamic in more detail.
Ask About ADAS Recalibration Coverage
If you're buying a vehicle with advanced driver assistance systems, ask your insurer whether their collision coverage explicitly includes ADAS recalibration costs after a repair. Some policies treat this as a standard part of the repair; others require an endorsement or cap reimbursement. It's a small question that can save you a significant out-of-pocket cost after a minor accident.
Get the Quote Before You Sign
Before finalizing any vehicle purchase, spend five minutes getting an insurance quote on that exact trim and configuration. Bring the VIN if you have it. Premium differences between trims on the same model can be $200–$400 annually — information worth having before you commit to a vehicle you'll own for years.
Safety Ratings and Their Effect on Liability Premiums
Safety ratings primarily influence your bodily injury liability and medical payments premiums — the coverages that pay when people are hurt. A vehicle that protects its occupants well tends to generate lower-severity injury claims, and insurers price that accordingly.
The two primary rating systems are:
- NHTSA (National Highway Traffic Safety Administration)
- Rates vehicles on a 5-star scale across frontal crash, side crash, and rollover resistance. Ratings are standardized and publicly available at NHTSA.gov.
- IIHS (Insurance Institute for Highway Safety)
- Rates vehicles as Good, Acceptable, Marginal, or Poor across multiple crash test scenarios. The IIHS is funded by the insurance industry specifically to generate data insurers can use in underwriting.
A vehicle with top scores from both agencies has demonstrated it limits occupant injury in crashes — meaning fewer severe injury claims against its drivers. Insurers factor this into the liability portion of the vehicle's rating.
“The vehicles that cost the least to insure are those that do the least damage to others, protect occupants well, and are cheap to fix when something goes wrong. Safety and repairability are the two levers that matter most.”
— David Zuby, Executive Vice President and Chief Research Officer, Insurance Institute for Highway Safety (IIHS)
Beyond crash ratings, active safety technologies matter too. Vehicles equipped with automatic emergency braking (AEB), lane-keeping assist, and forward collision warning have measurably lower rear-end and intersection accident rates. Several major carriers — including Progressive and Allstate — offer explicit discounts for vehicles equipped with these features. Always ask your insurer which specific technologies qualify.
The flip side: vehicles with poor safety ratings, high center of gravity (increasing rollover risk), or known structural weaknesses in crash tests tend to rate worse and cost more to insure on the liability side. Some older SUV platforms from the early 2000s are a good example — high rollover risk combined with weaker cab protection drove both liability and collision losses above average.
Vehicle Category Differences: Sedans, SUVs, Trucks, and Sports Cars
Vehicle category matters, but not in the way most people assume. The relationship between vehicle type and premium isn't linear — it depends on which coverage you're talking about.
| Vehicle Type | Collision Exposure | Comprehensive Exposure | Liability Exposure |
|---|---|---|---|
| Economy Sedan | Low to Moderate | Varies by theft rate | Low to Moderate |
| Full-Size SUV | Moderate | Moderate to High | Moderate (high mass = more damage to others) |
| Sports Car / Performance | High (speed-related losses) | Moderate | High (driver profile correlation) |
| Full-Size Pickup Truck | Moderate | High (top theft target) | High (mass and blind spots) |
| Luxury Sedan / SUV | High (repair costs) | High (parts cost + theft) | Moderate to High |
Sports cars are a particular case. The vehicle itself may be rated higher due to performance potential, but the premium is also influenced by the statistical profile of who buys sports cars — skewed toward younger male drivers with more aggressive driving patterns. Insurers don't penalize you directly for what someone else does, but the historical loss data for a vehicle reflects all its drivers, which shapes the base symbol rating.
Full-size pickup trucks present a nuanced picture. They're among the most-stolen vehicles and generate significant at-fault damage claims due to their mass. But many truck drivers use them for work — which means mileage and use classification matter significantly. A contractor driving 30,000 miles a year for work is rated very differently from a suburban owner using their truck primarily on weekends.
For readers comparing how coverage type intersects with vehicle selection, factors that influence what you pay for collision and comprehensive covers the interplay between vehicle type and coverage costs in detail.
Trim Levels, Options, and the Details That Actually Change Your Rate
Most consumers shop by model name and miss the fact that trim level is a discrete rating variable. When an insurer rates your vehicle, they're rating the specific trim — not just the model family.
Here's a concrete example: A 2023 Honda Accord LX and a 2023 Honda Accord Sport 2.0T are the same model. But the Sport 2.0T has a 252-horsepower turbocharged engine versus the LX's 192-horsepower four-cylinder. Different engine, different driving dynamics, different loss history — different ISO symbol. The premium difference on collision alone can run $150–$300 annually.
Options that commonly affect ratings:
- Engine displacement and horsepower: Higher performance = higher collision symbol in most cases
- Turbocharging: Added complexity and repair cost
- Premium audio and infotainment systems: Higher replacement cost after theft or comprehensive loss
- Sunroof/panoramic roof: Higher comprehensive exposure (breakage, weather damage)
- Air suspension and adaptive ride systems: Dramatically higher repair costs than standard suspension
When you're comparing insurance costs across vehicles, always compare specific trim configurations — not just model names. Ask your insurer to quote the exact VIN or the specific year/make/model/trim combination you're considering. A five-minute phone call before you sign the purchase contract can prevent sticker shock on your first premium notice.
Also worth knowing: where you park matters alongside what you drive. Garaging your car at home vs. on the street explains how your storage location interacts with the vehicle's theft and comprehensive rating.
Ask About ADAS Recalibration Coverage
If you're buying a vehicle with advanced driver assistance systems, ask your insurer whether their collision coverage explicitly includes ADAS recalibration costs after a repair. Some policies treat this as a standard part of the repair; others require an endorsement or cap reimbursement. It's a small question that can save you a significant out-of-pocket cost after a minor accident.
Get the Quote Before You Sign
Before finalizing any vehicle purchase, spend five minutes getting an insurance quote on that exact trim and configuration. Bring the VIN if you have it. Premium differences between trims on the same model can be $200–$400 annually — information worth having before you commit to a vehicle you'll own for years.
Electric Vehicles: A New Rating Frontier
EVs are disrupting insurance pricing in ways the industry is still working through. The core issue is that EVs are expensive to repair, parts availability is constrained, and battery damage — even from minor accidents — can result in total loss declarations on vehicles that look largely undamaged from the outside.
The data is coming in, and it's not favorable for EV owners on premium cost. Several industry analyses, including data from Mitchell International, show that EVs cost significantly more to repair after collisions compared to equivalent internal combustion vehicles. Longer repair cycle times also mean higher rental reimbursement costs, which trickles into the premium calculation.
On the theft side, EVs generally perform well — most require complex authentication to move, and the market for stolen EV parts is still underdeveloped compared to traditional vehicles. Comprehensive premiums for EVs are often not dramatically higher than comparable ICE vehicles.
State Theft Rates Vary Significantly
A vehicle's national theft frequency isn't the only factor — regional theft rates matter too. A Honda Accord may have an average national theft rate but an elevated rate in specific metro areas where chop shops are more active. Your insurer uses both national loss data and regional claims history to price comprehensive. Living in a high-theft ZIP code amplifies the impact of your vehicle's theft profile.
EV Battery Damage and Total Loss Thresholds
One underwriting concern specific to EVs is that battery pack damage — even from a moderate collision — can push a vehicle past the total loss threshold. Battery packs can cost $15,000 to $25,000 or more to replace, meaning a repair that would be economical on an ICE vehicle may result in a total loss declaration on an EV. Some insurers are now writing EV policies with explicit battery damage clauses. Ask your insurer how they handle partial battery damage before you buy.
The bottom line on EVs: expect to pay a meaningful premium for collision and physical damage coverage compared to a similarly priced gas vehicle. Factor that into your total cost of ownership calculation. Some automakers — notably Tesla — have launched their own insurance products specifically designed to rate their vehicles more accurately based on real telemetry data rather than historical loss tables. That approach may become more common as fleet data accumulates.
For anyone evaluating the full cost picture of a new versus used vehicle — EV or otherwise — the premium gap between new and used vehicles is worth reading alongside this article.
What to Do Before You Buy Your Next Vehicle
The practical takeaway from all of this is simple: get an insurance quote before you sign anything. It takes less time than a test drive and gives you real numbers to factor into your decision.
Here's exactly what to do:
- Narrow your list to two or three specific vehicles including trim level — not just model family.
- Call your current insurer or use their online quote tool with the exact year, make, model, and trim for each option. If you have a VIN from a specific vehicle, use it.
- Ask for a coverage-by-coverage breakdown — specifically what the collision, comprehensive, and liability premiums are for each vehicle. This shows you where the cost differences are coming from.
- Check the NICB Hot Wheels report (available free online) to see if your target vehicle appears on the high-theft list for your state or nationally.
- Look up IIHS and NHTSA safety ratings for each vehicle at iihs.org and nhtsa.gov. Both sites are free and comprehensive.
- Ask your insurer about available discounts tied to vehicle safety features — AEB, blind-spot monitoring, and anti-theft technology can each carry their own discount at many carriers.
If you're insuring multiple vehicles, the calculation gets slightly more complex because multi-vehicle policies apply bundling adjustments. How multi-vehicle policies affect per-car premium calculations explains how adding or changing a vehicle on an existing policy works.
The bottom line: your vehicle choice is a premium decision you make before you ever hand the insurer a dollar. Make it with full information.
Frequently Asked Questions
All claims in this article are backed by peer-reviewed research. We follow strict editorial guidelines to ensure accuracy and reliability. Sources available on request from our editorial team.
