Multi-Car Insurance — Maine

A Maine multi-car policy covers two or more vehicles on one policy, each carrying at least the state's 50/100/25 liability minimum plus required PIP and uninsured motorist coverage, and combining vehicles earns the multi-car discount. Every vehicle on the policy can carry its own coverage level—liability only or full coverage—while the household shares one discount.

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Updated July 2026

Multi-Car Liability Requirements in Maine

Maine requires every vehicle on a multi-car policy to carry $50,000 bodily injury per person, $100,000 bodily injury per accident, and $25,000 property damage liability, plus personal injury protection and uninsured motorist coverage. The multi-car discount applies when all vehicles sit on the same policy under the same household, and most carriers require a shared garaging address. Maine operates under a fault-based system, so the at-fault driver's liability coverage pays for the other party's damages.

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50/100 minimum per vehicle
Bodily Injury Liability
Every vehicle on your Maine multi-car policy must carry at least $50,000 per person and $100,000 per accident in bodily injury liability. This coverage pays for injuries you cause to others in an at-fault accident, and each vehicle on the policy carries its own liability limit—you can increase limits on one vehicle without changing the others.
$25,000 minimum per vehicle
Property Damage Liability
Maine requires $25,000 property damage liability per vehicle on your multi-car policy. This pays for damage you cause to another person's vehicle or property in an at-fault accident. Each vehicle on the policy must carry at least this minimum, and you can raise the limit on individual vehicles as needed.
Required per vehicle
Personal Injury Protection (PIP)
Maine requires PIP on every vehicle on a multi-car policy. PIP covers your medical expenses and lost wages regardless of fault, and each vehicle on the policy carries its own PIP coverage. The required minimum is set by the state, and most carriers allow you to increase PIP limits per vehicle.
Required per vehicle
Uninsured Motorist Coverage
Maine requires uninsured motorist coverage on every vehicle on a multi-car policy. This protects you when an at-fault driver has no insurance or insufficient coverage. Each vehicle on your policy must carry this coverage, and it typically matches your bodily injury liability limits unless you request lower limits in writing.
Applies when vehicles share one policy
Multi-Car Discount
The multi-car discount in Maine requires all vehicles on the same policy, and most carriers require a shared garaging address and that all drivers in the household be listed. Among carriers writing in Maine, Geico, Progressive, State Farm, Allstate, Farmers, and USAA offer multi-car discounts when you combine vehicles on one policy. Adding a vehicle mid-term re-rates the entire policy rather than adding a flat amount, so the discount adjusts with each vehicle added or removed.
State-Mandated Minimum Coverage · Maine

Maine Minimum Coverage

CoverageMinimum
Bodily Injury (per person)$50,000
Bodily Injury (per accident)$100,000
Property Damage$25,000

License Reinstatement Fee$50

Meeting the state minimum keeps you legal. See whether it's enough — get your Maine quote.

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What Shapes Multi-Car Costs in Maine

Multi-car cost in Maine depends on the vehicles you insure, the drivers in your household, the coverage level selected per vehicle, and the multi-car discount each carrier offers. Carriers writing in Maine include Geico, Progressive, State Farm, Allstate, Farmers, USAA, Liberty Mutual, Nationwide, Hartford, Travelers, Amica, National General, Dairyland, Bristol West, The General, and Auto Club Enterprises, and each structures the multi-car discount differently.

What Affects Your Rate

  • Maine requires 50/100/25 liability plus PIP and uninsured motorist on every vehicle on a multi-car policy, and each vehicle's liability and physical-damage coverage can differ while the household shares one discount.
  • The multi-car discount in Maine typically requires all vehicles on the same policy and a shared garaging address, and adding or removing a vehicle re-rates the entire policy rather than adding a flat amount.
  • Maine's 5.7% uninsured motorist rate (2023) makes uninsured motorist coverage a required layer on every vehicle on a multi-car policy, and most carriers match uninsured motorist limits to your bodily injury liability limits unless you request lower limits in writing.
  • Among carriers writing in Maine, Geico, Progressive, State Farm, Allstate, Farmers, and USAA offer multi-car discounts, and each structures the discount differently—some require all vehicles titled to the same person, others allow household members on different titles.
  • Maine's average annual auto insurance expenditure per insured vehicle was $1,749.22 in 2023, and multi-car households typically pay less per vehicle than single-vehicle policies due to the multi-car discount.
  • Each vehicle on a Maine multi-car policy that carries collision or comprehensive has its own deductible, and you can set different deductibles per vehicle based on each vehicle's value and your budget.
Two Vehicles, One Policy
50/100/25 min
When you put two vehicles on one Maine policy, both must carry at least 50/100/25 liability plus PIP and uninsured motorist, and the multi-car discount reduces the total premium compared to insuring each vehicle separately.
Adding a Vehicle Mid-Term
Re-rates policy
When you add a vehicle to an existing Maine multi-car policy, the carrier re-rates the entire policy based on the new vehicle count, the new vehicle's profile, and the adjusted multi-car discount. The new vehicle must carry at least the Maine minimum liability plus PIP and uninsured motorist.
Combining Two Households
Shared address
When two households combine in Maine—after a marriage or a household member moving in—most carriers require every vehicle to share a garaging address and every driver to be listed on the policy to earn the full multi-car discount. Each vehicle must carry at least the Maine minimum liability plus PIP and uninsured motorist.

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Find Your City in Maine

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Portland

urbanRates vary by the vehicles, the drivers, and the coverage selected per vehicle; urban density typically raises premiums compared to rural Maine.

Portland's higher traffic density and coastal weather increase collision and comprehensive claims for multi-car households, and most carriers adjust rates based on the city's ZIP code.

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Lewiston

suburbanRates vary by the vehicles, the drivers, and the coverage selected per vehicle; theft risk influences comprehensive premiums.

Lewiston's vehicle theft rate of 81.4 per 100,000 population statewide makes comprehensive coverage a common addition for multi-car households, and each vehicle on the policy can carry its own deductible.

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Bangor

urbanRates vary by the vehicles, the drivers, and the coverage selected per vehicle; winter driving conditions typically raise collision premiums.

Bangor's winter weather increases collision claims for multi-car households, and most carriers adjust rates based on the city's seasonal driving conditions.

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Auburn

suburbanRates vary by the vehicles, the drivers, and the coverage selected per vehicle; lower density typically lowers premiums compared to urban areas.

Auburn's lower traffic density compared to Portland reduces collision risk for multi-car households, and most carriers adjust rates based on the city's ZIP code.

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Augusta

urban

Frequently Asked Questions

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