About $1,680 a year for full coverage on a national average — 17% more than the $1,438 average car. Insurers rate the Buick Regal at an index of 117 where 100 is a typical vehicle, based on how often and how expensively these cars actually generate claims (latest data covers 2018-2020).
The premium isn't spread evenly. Personal injury (PIP) — no-fault injury cover in some states — carries this car's highest loss index at 138, while Comprehensive sits at 92. That gap is the real reason behind the price, and it's the part a quote form never shows you. Against what the car is worth the bill looks different again: a 2018 Regal sells for a median $10,700, so a year of cover costs 15.7% of the car's value. Over 12 generations of data the index has climbed from 83 (2009-2011) to 117 (2018-2020). Worth noting: this car earns 5 stars from NHTSA and still insures above average — crash protection and repair cost are separate things, and insurers price the second one. Calculated from 15 insurance-loss records and live US listing prices.
Why a Regal 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 $1,680: Liability (BI + PD) $806 · Collision $470 · Comprehensive $202 · Other (UM / PIP) $202.
How it changed by generation
Insurance-loss index of the Regal 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 Regal has become more expensive to insure over time (+34 points).
What a Regal costs by state
Where you park matters as much as what you drive. The Regal's index applied to each state's average premium — the same car, the same cover, different postcode:
| State | Regal 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 this model's loss index — your own quote also depends on age, record, deductible and ZIP.
More on the Buick Regal
Buick Regal insurance — frequently asked
How much is insurance for a Buick Regal?
About $1,680 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 117 applied to the US average premium.
Why is the Regal expensive or cheap to insure?
Its costliest area is Personal injury (PIP) (index 138), which covers no-fault injury cover in some states. Insurers set premiums from claim history like this, not from the sticker price.
Is that a lot relative to the car's value?
A year of cover is 15.7% of what a 2018 Regal sells for (a median $10,700). Cheap cars often show a higher percentage even when the dollar premium is lower.
Does its safety rating lower the premium?
Not directly. The Regal holds 5 stars from NHTSA, but crash-test performance and repair cost are priced separately — a car can protect occupants well and still be costly to fix.
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 Regal can differ by hundreds between two drivers.