About $3,660 a year for full coverage on a national average — 154% more than the $1,438 average car. Insurers rate the BMW M5 at an index of 254 where 100 is a typical vehicle, based on how often and how expensively these cars actually generate claims (latest data covers 2021-2023).
The premium isn't spread evenly across the BMW M5: Collision — damage to your own car in a crash — carries its highest loss index at 363, while Personal injury (PIP) sits at 81. Those 282 points are the real reason behind the price, and they are the part a quote form never shows you. Against what the car is worth the bill looks different again: a 2025 M5 sells for a median $139,997, so a year of cover costs 2.6% of the car's value. Over 14 generations of data the index has climbed from 196 (2005-2007) to 254 (2021-2023). Calculated from 19 insurance-loss records and live US listing prices.
Why a M5 costs what it does
Insurers don't price a car with one number — they track losses separately for each kind of cover. An index of 100 is the average vehicle, so anything above means this model generates costlier claims of that type:
Read it as «where the money goes». A high Collision figure means these cars are expensive to repair after a crash; a high Comprehensive figure points at theft, weather and vandalism instead. Estimated annual split at $3,660: Liability (BI + PD) $1,757 · Collision $1,025 · Comprehensive $439 · Other (UM / PIP) $439.
How it changed by generation
Insurance-loss index of the M5 across every generation in the data. Newer isn't automatically cheaper — driver-assist systems cut crash frequency, while sensors and aluminium panels push repair bills up:
Each point averages every recorded variant of that generation. The M5 has become more expensive to insure over time (+58 points).
What a M5 costs by state
Where you park matters as much as what you drive. The M5's index applied to each state's average premium — the same car, the same cover, different postcode:
| State | M5 est. / yr | vs national |
|---|---|---|
| Florida | +39% vs US | |
| Louisiana | +38% vs US | |
| New York | +32% vs US | |
| District of Columbia | +26% vs US | |
| Georgia | +21% vs US | |
| Texas | +20% vs US | |
| Wisconsin | -30% vs US | |
| Hawaii | -31% vs US | |
| Idaho | -32% vs US | |
| North Dakota | -33% vs US | |
| Vermont | -33% vs US | |
| Maine | -36% vs US |
Six priciest and six cheapest states shown. Figures are the state's average premium scaled by the BMW M5's loss index of 254 — your own quote also depends on age, record, deductible and ZIP.
BMW M5 insurance — frequently asked
How much is insurance for a BMW M5?
About $3,660 a year for full coverage at the national average, versus $1,438 for a typical car. That's the model's insurance-loss index of 254 applied to the US average premium.
Why is the M5 expensive or cheap to insure?
For the BMW M5 the costliest area is Collision at an index of 363, covering damage to your own car in a crash — against 81 for its cheapest. Insurers set premiums from claim history like that, not from the sticker price — which is why the BMW M5 lands at 254, not at what it costs new.
Is that a lot relative to the car's value?
A year of cover is 2.6% of what a 2025 M5 sells for — $3,660 against a median price of $139,997. Cheap cars often show a higher percentage even when the dollar premium is lower, and at 2.6% the M5 sits on the cheap side of it.
Where does this data come from?
Insurance-loss indices published for real vehicles, combined with NAIC state average premiums. It's claim history, not a quote engine — so it shows what these cars actually cost insurers rather than what one company would offer you.
Will my own quote match this?
Treat it as a baseline for the car itself. Your figure also moves with age, driving record, deductible, mileage and ZIP code — the same M5 can differ by hundreds between two drivers.
How we work this out
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