Multi-Car Insurance: How It Works and Best Companies (2026)

Multi-car insurance is a single policy that covers more than one vehicle. You can save between 10% and 25% for insuring multiple vehicles, depending on your insurer.

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Insurify’s drivers have found rates ranging from $39/mo. to $127/mo. in the last few days

*Quotes generated for Insurify users within the last 10 days. Last updated on May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

*Quotes generated for Insurify users within the last 10 days. Last updated on May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.
Katie Powers
Written byKatie Powers
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Katie PowersLicensed P&C Agent, Senior Insurance Editor
  • Licensed auto and home insurance agent

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Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

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MacKenzie Korris
MacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
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MacKenzie Korris is an insurance copy editor with a producer’s license for property and casualty insurance in Missouri.

Daniel Roccato
Reviewed byDaniel Roccato
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Daniel RoccatoAdvisor
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  • Clinical Professor of Finance, University of San Diego

Dan is a well-recognized and widely quoted financial services expert, regularly appearing in a variety of national and local media as a subject matter expert.

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If you need to insure more than one vehicle, a multi-car policy is likely the cheapest way to do so. Luckily, most car insurance companies offer multi-car policies and provide a discounted rate.

Elephant, GEICO, and State Farm offer some of the best multi-car discounts, according to Insurify research. Elephant policyholders with two or more insured cars can save up to 45% on coverage.

Here’s how to compare car insurance quotes and find the best multi-car policy for you.

Quick Facts
  • The average cost for a two-car liability policy is $177 per month.

  • USAA and State Farm are the cheapest insurers for two-car liability insurance policies, with respective averages of $78 and $90 per month.

  • With a multi-car policy, you can have all your policy details for each car in one place.

Best multi-car insurance companies

When you’re looking for a new auto policy, comparing quotes and coverage options from three to five insurance companies can help you find the best policy for your needs. Learn more about a few of the best insurers for multi-car coverage below.

Insurance Company
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Multi-Car Discount
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Best For
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Notable Perk
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GEICOUp to 25%Discount optionsOffers accident forgiveness
State FarmUp to 20%Cheap coverageHigh customer satisfaction
ElephantUp to 45%Biggest multi-car discountUnique coverage options

GEICO: Best insurance company for discount options

User Reviews
4.0
IQ Score
The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores.
9.2 /10
Liability Only
Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages.
$80/mo
Full Coverage
Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible.
$148/mo
4.0
Best choiceBased on 18,238 verified driver reviews and ratings
GEICO's score
Industry average
Coverage options4.03.2
Customer service4.13.6
Discounts3.92.9
Policy transparency3.93.1
Value3.82.9
How drivers feel about GEICO

Customers appreciate the reliability and customer service but find the rates to be high and increase frequently, even without claims or accidents. The app has improved, but some find the claims process lacking.

Based on analysis of verified reviews collected by Insurify

Best For
Teen drivers
Cheap rates
Accident forgiveness
Showing recent national reviewsSee all 7,744 GEICO reviews
Robert
Verified Review
Bob's Review
Geico in Florida offers 6-month premiums, unlike my birthplace of Boston, MA, where everyone's policies are for 1 full year each. I loved 1-year policies! It took me forever to get used to 6-month policies. Now, I've had no accidents in over 30, or is it the last 35 years? As well as no tickets in over 20, or is it the last 25 years? And for my last renewal, Geico decided to raise my renewal bill by over $200. It's bad enough my insane love I've had my entire life for my Jaguars, my Corvettes, and/or my Lincoln Town Cars has cost me over an arm and a leg, especially for the repairs part of those equations. Anyways, this is why I'm leaving Geico. Besides, I haven't even been with them that long. I am sure I will find cheaper insurance in no time at all! Thank you very much!
Mark
Verified Review
Auto
So far, better price.
Susan
Verified Review
Excellent, wish GEICO would pay for AC and panel repairs on my 2014 Honda Civic
Adequate, doesn’t include regular maintenance but roadside assistance was excellent. Joe gave me a jump and escorted me to the nearest garage for a new battery and warranty. I did not wait long for battery installation.
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
637
NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
0.59
A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
A++
Why we picked this company

GEICO offers a sizable multi-vehicle discount of up to 25% for customers who insure two or more vehicles. The company stands out for offering more than 15 auto insurance discounts, including airbag, anti-theft system, good driver, emergency deployment, and multi-policy discounts. GEICO also has affordable average premiums well below the national average.

State Farm: Best insurance company for cheap coverage

User Reviews
4.0
IQ Score
The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores.
9.3 /10
Liability Only
Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages.
$53/mo
Full Coverage
Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible.
$108/mo
4.0
Best choiceBased on 18,138 verified driver reviews and ratings
State Farm's score
Industry average
Coverage options4.13.2
Customer service4.33.6
Discounts3.92.9
Policy transparency3.93.1
Value3.72.9
How drivers feel about State Farm

Customers appreciate the insurer’s excellent customer service and personal attention but dislike the high prices and frequent rate increases. They also express frustration with the claims process.

Based on analysis of verified reviews collected by Insurify

Best For
Customer service
Competitive rates
Discounts for safe drivers
Showing recent national reviewsSee all 7,560 State Farm reviews
Elaine
Verified Review
Good option for car/home/health insurance
At the time of acquiring car insurance when I first moved to VA 2 years ago, they had the best price. They are very prompt in replying to any inquiries.
Yvonne
Verified Review
Good
It took way too long for my car to come back to me, 5 weeks for a door scrape by a cement post.
Christine
Verified Review
Shopping Around
Too expensive and only good service.
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
657
NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
0.84
A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
A++
Why we picked this company

Of the companies with multi-car discounts, State Farm offers the cheapest average car insurance premiums. You can earn a multi-car discount of up to 20% for insuring two or more cars with State Farm. The company doesn’t offer as many discounts as some competitors, but it does have standard savings opportunities for good drivers, vehicle safety, driver training, good students, and more.

Pros
  • High rates of customer satisfaction

  • Rideshare insurance available

  • Savings for bundling auto with home, renters, condo, or life insurance

Cons
  • No gap insurance

  • May not be the cheapest choice for drivers with violations

  • Accident forgiveness limited to longtime customers with clean driving records

Elephant: Best insurance company for biggest multi-car discount

User Reviews
4.0
IQ Score
The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores.
8.6 /10
Liability Only
Liability-only insurance, sometimes called minimum-coverage insurance, pays for bodily injury and property damage to others in an accident the policyholder causes. It does not pay for the insured’s own damages.
$107/mo
Full Coverage
Full-coverage car insurance generally includes liability, collision, and comprehensive coverage, and may include other optional coverages such as uninsured motorist coverage. Collision covers a policyholder’s repair or replacement costs in case of an accident. Comprehensive covers damages caused by non-accident events. The average quote displayed here reflects policies with the following coverage limits: $50,000 bodily injury liability per person; $100,000 bodily injury liability per accident; $50,00 property damage liability per accident; $1,000 collision deductible; and a $1,000 comprehensive deductible.
$172/mo
4.0
Best choiceBased on 179 verified driver reviews and ratings
Elephant's score
Industry average
Coverage options3.83.2
Customer service3.33.6
Discounts3.72.9
Policy transparency3.93.1
Value3.52.9
How drivers feel about Elephant

Customers appreciate the quick responses and easy-to-use website but are unhappy with the significant and frequent rate increases. Some also found the claim process to be lengthy.

Based on analysis of verified reviews collected by Insurify

Best For
Optional coverages
Good drivers
Numerous discounts
Showing recent national reviewsSee all 77 Elephant reviews
Beth
Verified Purchase
The process was fast and painless
Great
Herbert
Verified Purchase
My Experience with Elephant So Far
Great rates among auto insurers.
Eric
Verified Purchase
I'm still an elephant insured!
So far, I've only purchased insurance and paid them, but it was straightforward and far easier to actually buy coverage than with other carriers.
JD Power
J.D. Power data measures overall customer satisfaction and claims satisfaction based on a 1,000-point scale.
Not rated
NAIC Index
Average amount of customer complaints relative to competitors on a 0-5 scale. A lower score represents fewer complaints.
0.93
A.M. Best
A.M. Best analyzes an insurer’s financials, operating performance, business profile, and other factors to generate an opinion-based rating of a company’s financial and credit strength. Ratings range from A++ (exceptional) to D (poor).
NR
Why we picked this company

Elephant has the biggest multi-car discount — up to 45% for insuring all your household vehicles on the same policy. Some additional savings offerings from Elephant include multi-car, early bird, multi-policy, claims-free, student, and pay-in-full discounts.

Pros
  • Substantial multi-car discount

  • Unique coverage options, such as pet injury and legal coverage

  • Offers a diminishing deductible for accident-free drivers

Cons
  • Available in only eight states

  • Not rated by AM Best for financial stability

  • Not rated by J.D. Power for customer satisfaction

  • Our editorial team analyzed auto insurance companies that sell multi-car policies to assess which offer the best rates, coverage options, customer service, and savings. We prioritized competitive rates, 24/7 customer service, low-mileage discounts or programs, safe driving discounts, homeownership discounts or bundling options, and specialty or supplemental coverages.

Is multi-car insurance cheaper?

Multi-car insurance is usually cheaper than buying numerous separate policies because many insurers offer discounts for insuring more than one vehicle on a single policy. Most drivers can save between 10% and 25% on a multi-car policy. But your savings will depend on factors such as your location, the types of cars you drive, and the insurance company you choose.

In the table below, you can see how much you might pay for two separate policies versus a single policy with multiple vehicles on the same policy.

Scenario
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Annual Premium
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Two separate policies: Policy 1 ($98) + Policy 2 ($98)$2,352
Multi-car policy ($125)$1,500
Total savings$852 (36%)

Cheapest car insurance companies for drivers with multiple vehicles

USAA has the cheapest average liability-only premium for two-car policies, at $78 per month, but the company sells coverage only to eligible military members and their families. State Farm has the cheapest average premium for coverage available to all drivers, with an average monthly premium of $90.

Compare average liability quotes for two-car policies below.

Insurance Company
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Average Monthly Quote: Liability Only
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USAA$65
State Farm$68
Allstate$92
American Family$101
GEICO$102
The General$108
Nationwide$119
Travelers$123
Farmers$134
Liberty Mutual$167
The Hartford$176
Disclaimer: Table data is based on real-time quotes from Insurify’s network of 500+ insurance partners. Actual rates may vary depending on the policyholder’s individual profile and coverage needs.

How multi-car insurance works

Multi-car policies work just like single-car policies: You decide on coverage types and coverage limits for the cars you want to insure. Then, your insurance company will cover damages and injuries for claims for all cars you insure with the policy, up to the policy limits.

To get a quote, you just need to provide:

  • The makes and models of each car on your policy and possibly their vehicle identification numbers (VINs)

  • The types of coverage and coverage limits you need

  • How you intend to use the vehicles, including annual mileage

  • Information for each driver on your policy, including driver’s license numbers and dates of birth

To qualify for a multi-car policy, you need to have your cars registered at the same address. Depending on the insurer, the cars may also need to belong to the same person. Insurers may limit the maximum number of vehicles allowed on a single policy — usually five or fewer. You can insure each of these vehicles at different comprehensive and collision coverage levels, too, but liability limits are usually the same across all vehicles.

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Can vehicles have different insurance coverage options?

Liability insurance and other state-mandated coverages must be the same across all vehicles on one policy in order to meet your state’s minimum requirements. But you can have different comprehensive and collision coverage amounts for different vehicles on the same policy.

For example, maybe one person on the policy works from home and doesn’t drive much. It may make sense to have just liability insurance on that person’s vehicle. But if you have a teen or young driver or have a long commute to work, you may want a full-coverage policy with higher comprehensive or collision limits to better protect yourself financially.

Can multi-car insurance policies cover multiple drivers?

Multi-car insurance policies can typically cover multiple drivers. Similar to having multiple drivers on a car insurance policy, you can add your partner, driving-eligible children, or another family member to your coverage.

For example, if your teenager uses multiple family cars, you can add them as a named driver on the policies. This may increase your premium, but it would be cheaper than buying your teen their own policy.

An example of when this wouldn’t be necessary is if someone already has their own insurance. If your parents are visiting and want to drive your cars, they don’t need to be named on your policy if they already have insurance.

Some insurers limit the number of named drivers on your policy or have stipulations like sharing a primary address, so it’s important to talk to an agent before adding another person.

Recent quotes for other Insurify users

Drivers using Insurify have found quotes as cheap as $41/mo for liability only and $98/mo for full coverage.

*Quotes generated for Insurify users within the last 10 days. Last updated on May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

*Quotes generated for Insurify users within the last 10 days. Last updated on May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

Rates shown are real-time Insurify user quotes from 500+ insurance companies and Quadrant Information Services data. Insurify’s algorithm excludes anomalous quotes and anonymizes personal details, then displays refined quotes by price, date, and insurer popularity up to 10 days ago from May 21, 2026. Actual quotes may vary based on the policy buyer’s unique driver profile.

Multi-car insurance discounts by company

The easiest way to save money while insuring more than one vehicle is by using a multi-car or multi-vehicle discount. Keep in mind that some companies don’t offer a multi-car discount, so review the policies of various insurance companies before purchasing a policy.

In the table below, you’ll find discounts for purchasing a multi-vehicle policy from various top insurance companies.

Insurance Company
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Multi-Car Discount
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IQ Score
The Insurify Quality (IQ) Score uses more than 15 criteria to objectively rate insurance companies on a one-to-ten scale. The Insurify editorial team researches insurer data to determine the final scores.
sort ascsort desc
ElephantUp to 45%8.6
InfinityUp to 38%N/A
AmicaUp to 25%8.6
Direct AutoUp to 25%8.3
GEICOUp to 25%9.2
State FarmUp to 20%9.3
ProgressiveAverage of 12%8.7
ForemostAsk an agent7.4
Liberty MutualAsk an agent8.4
NationwideAsk an agent9.0
The GeneralAsk an agent7.1
TravelersAsk an agent8.5
  • Our editorial team spent more than 350 hours developing the Insurify Quality (IQ) Score and scoring insurance companies. The IQ Score objectively analyzes and calculates a score for insurers using more than 15 crucial criteria. The team weighted criteria by importance to the consumer — factors such as customer reviews and affordability influence the score more than availability and third-party ratings.

    We rate each company on a 1 to 10 scale based on five categories: financial ratings, customer satisfaction, affordability, customer support and transparency, and availability. Insurify updates ratings once a year or as more recent information becomes available.

    • Third-party financial ratings: Insurify uses data from AM Best, S&P, Moody’s, and more to compare insurance companies’ credit and ability to pay out future claims.
    • Customer satisfaction: To calculate this score, Insurify analyzed more than 55,000 customer reviews across 155 car insurance companies. We also consider third-party ratings from J.D. Power, the National Association of Insurance Commissioners, and Trustpilot.
    • Affordability: Our data scientists analyzed more than 90 million real-time auto insurance rates from our partners across the U.S., as well as available discounts, to calculate an affordability score.
    • Customer support and transparency: This measures coverage options, ease of claims filing, and the insurer's transparency surrounding discounts, coverages, and claims process.
    • Availability and reach: Insurify scores availability and reach by identifying the number of states in which insurers offer coverage and company size by market share.

Other discounts to take advantage of

Remember that you’ll also have access to discounts beyond the multi-car discount. You should try to get all the discounts you qualify for — the more discounts you get, the less you’ll pay for coverage.[1] Here are a few to look for:

    car in carage

    Multi-policy (bundling)

    If you purchase another policy — like homeowners, renters, umbrella, or life insurance — with your auto insurance, your insurer will likely apply a discount for both.

    illustration card https://a.storyblok.com/f/162273/150x150/834da573df/car-and-driving-96x96-orange_023-driving-test.svg

    Good driver

    People with no at-fault accidents or moving violations in the past three to five years typically get a good driver discount to lower their premiums.

    illustration card https://a.storyblok.com/f/162273/100x100/c323e327d0/expired-lisence.svg

    Defensive driving course

    Some insurers apply discounts for drivers who complete an approved driver education course.

    illustration card https://a.storyblok.com/f/162273/100x100/24f1697280/car-key.svg

    New car

    Not many insurers offer discounts for people who drive new cars, but you may be eligible for a new-car discount if you’re the vehicle’s first owner and it’s a newer model year. The requirements vary by insurer, so it’s a good idea to call an agent and ask about the details.

    illustration card https://a.storyblok.com/f/162273/150x150/c09380c3c0/car-dashboard-96x96-orange_045-airbag.svg

    Car safety features

    If your vehicle has standard safety features, like anti-lock brakes, airbags, and daytime running lights, you could qualify for a discount.

    illustration card https://a.storyblok.com/f/162273/100x100/6629dc84bb/remote-work-desk.svg

    Students

    Many insurers offer students and young drivers a discount on their car insurance policy if they earn good grades and submit their transcripts to the company. College students may also be eligible for a student-away-at-school discount if they attend a college thats a certain number of miles away from home.

    illustration card https://a.storyblok.com/f/162273/x/fc58ba8be2/robber.svg

    Anti-theft devices

    Car theft deterrents include automatically locking doors, steering wheel locks, brake locks, and aftermarket kill switches. These types of devices for your car can reduce your insurance premiums.[2]

    illustration card https://a.storyblok.com/f/162273/x/d980bd9cc4/membership.svg

    Military, employer, or affiliation

    If you’re in the military, work as a teacher, or are an alumnus of eligible universities, you may be able to get car insurance discounts with certain insurers.

Benefits of multi-car insurance

When you have several cars to insure, it’s almost always worth buying a multi-car policy. They usually offer the lowest cost while also making it easier for you to manage your policy.

  • One payment: Manage all your policies in one place and simplify the process.

  • Shared deductible: If a single accident damages more than one of your cars, you’ll only have to pay one deductible, saving you time and money.

  • Insurance stacking: Some states allow drivers to stack uninsured and underinsured motorist coverage limits in the event of a claim. If you have uninsured motorist limits of $50,000 per person and $150,000 per accident on two vehicles, you can stack those limits to double the amounts to $100,000 per person and $300,000 per accident.

  • Significant discount: Multi-car discounts are one of the best car insurance discounts available, with some companies providing up to 45% off your total policy cost. Some companies might call this discount a loyalty discount.

When you shouldn’t insure multiple vehicles on one policy

While taking advantage of a multi-car policy almost always saves you money over time, it may not make sense for every household to insure multiple vehicles on one policy. Here’s when you may consider insuring your vehicles under different policies:

  • You have a classic or vintage car. Classic cars require special coverage that may have different requirements, such as where to store it, how often you can drive it, and an agreed-upon value, that your current insurance company can’t meet. You may want to buy an auto policy from a company that specializes in insuring classic cars in this case.

  • Someone in your household is a high-risk driver. Insurance companies consider the vehicle’s primary driver’s record when setting premiums. If another driver in your household has a poor driving record, it can increase your rates.

  • Your child doesn’t live with you anymore. When your child is at school, they can stay on your auto policy as long as their primary address is the same as yours. But after graduation and moving into their own place, your child needs their own auto insurance policy.

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How coverage works for a multi-car insurance policy

When you buy multi-car insurance, you can customize coverages for each car on the policy. Here are the coverage options auto insurers typically offer:

    illustration card https://a.storyblok.com/f/162273/x/169fdfde11/liability-coverage.svg

    Liability

    This covers damages and injuries you cause to other parties in an accident, up to the policy limits. Most states require every driver to purchase liability insurance to legally drive.

    illustration card https://a.storyblok.com/f/162273/x/665da91bf7/comprehensive-coverage.svg

    Comprehensive

    Usually part of a full-coverage policy, comprehensive insurance provides coverage for vehicle damages in non-collision events. This coverage includes damages from severe weather, falling objects, theft, and vandalism.

    illustration card https://a.storyblok.com/f/162273/x/db598219e3/damage-from-aircraft.svg

    Collision

    While liability insurance covers damages and injuries to other parties in an accident you cause, collision insurance covers your vehicle’s damages from an accident, no matter who caused it. This also includes single-car accidents and hitting stationary objects, such as a tree, fence, or light pole. Collision insurance also covers rollover accidents.

    illustration card https://a.storyblok.com/f/162273/150x150/95fa30ac35/insurify-icons-auto-orange-96x96_005-insurance.svg

    Uninsured/underinsured motorist

    Some states require this coverage, and it kicks in when someone without insurance — or without enough insurance to pay for damages and injuries — causes an accident. UM/UIM coverage can also pay in case of a hit-and-run or pedestrian accident.

    illustration card https://a.storyblok.com/f/162273/x/e30eeeebc5/personal-injury-protection.svg

    Personal injury protection (PIP)

    Also a requirement in no-fault states, PIP provides coverage for your passengers’ injuries and lost wages after an accident, regardless of who caused it.

    illustration card https://a.storyblok.com/f/162273/x/4c9753bdbe/medical-payments.svg

    Medical payments (MedPay)

    Another insurance requirement in some states, MedPay is similar to PIP in that it provides coverage for your and your passengers’ injuries after an accident, even if you caused it.

Factors that affect the cost of multi-car insurance

The national average cost for a two-car policy is $177 per month for liability coverage and $362 for full coverage, according to Insurify’s proprietary data. But the exact rate you’ll pay depends on a number of factors, including:[3]

  • Where you live: Areas with heavy traffic and high vehicle crime statistics typically have higher insurance rates.

  • The cars you drive: Newer or more expensive cars usually cost more to insure.

  • The types of coverage you carry: Liability coverage (bodily injury and property damage), collision coverage, comprehensive coverage, uninsured/underinsured motorist coverage, and personal injury protection (PIP) are among the most common types.

  • Your coverage limits: The higher your coverage limits, the more you’ll pay.

  • The number of drivers on your policy: The more people you insure, the more expensive your policy.

  • Driving history: Drivers with clean driving records typically pay less than people with at-fault accidents, speeding tickets, or DUIs.

  • Your credit history: Drivers with good credit usually pay less than drivers with bad credit.

How to buy multi-car insurance

Buying multi-car insurance is slightly different than insuring just one car. Follow these steps to purchase a multi-car policy:

  1. Add multiple vehicles to one policy. List all the vehicles in your household that you want to insure on the policy.

  2. Assign drivers. Include information for all the drivers you want covered under the policy, including their ages and dates of birth.

  3. Choose shared or separate coverages. All vehicles on the policy will need to meet your state’s minimum-coverage requirements. But you can add separate coverages for each vehicle to meet your family’s needs.

  4. Apply discounts. Your insurer should automatically apply a multi-car discount when you sign up for a policy. But make sure you’re getting all other discounts you’re eligible for to see the most savings.

Multi-car insurance FAQs

If you’re shopping for a multi-vehicle insurance policy, this additional information may help as you’re researching different companies.

  • How many cars can you have on a multi-car insurance policy?

    Most auto insurance companies have a limit of five cars per policy, meaning you can insure up to five vehicles on a single multi-car policy. But every insurance company has its own rules and policies. Some allow more vehicles per policy, and some allow fewer.

  • What’s the best car insurance company for insuring multiple vehicles?

    Based on the specific discount, Elephant is the best car insurance company for insuring multiple vehicles. You can save up to 45% on coverage with Elephant. But companies with higher IQ Scores that have good multi-car discounts include GEICO and State Farm. Drivers can save up to 25% with GEICO and up to 20% with State Farm.

  • Is it always cheaper to get multi-car insurance instead of separate policies?

    In most cases, yes. It’s often cheaper to insure multiple vehicles under one policy since many insurance companies offer a multi-car discount. For example, the average cost of liability-only insurance in the U.S. is $170 per month, so insuring two cars with separate policies at this rate would be $340 per month. But with a 25% multi-car discount, the rate for insuring two cars drops to $255 per month, saving drivers around $1,020 annually.

  • What are stacked insurance limits?

    Stacked insurance limits refer to combining the limits from multiple policies. Typically, this applies only to uninsured/underinsured motorist (UM/UIM) coverage. For example, if you have two cars in your multi-car policy, and each car has $20,000 in UM/UIM coverage, you could stack the two policies to get a total of $40,000 in coverage.

    The ability to stack limits varies by state and insurer, so check your local laws or ask an agent to learn more. Only some states allow this practice.

  • Can you put a roommate’s car on your multi-car insurance policy?

    You can sometimes list a roommate’s car on your multi-car insurance policy, but it depends on your insurance company. Before you add a roommate to your policy, keep in mind that if they have a poor driving record, it could cause your premiums to increase. And if you or your roommate moves out, they won’t be able to stay on your multi-car policy because you’d no longer be living at the same address.

Sources

  1. Insurance Information Institute. "Nine ways to lower your auto insurance costs."
  2. Arizona Department of Insurance and Financial Institutions. "Theft Prevention."
  3. Insurance Information Institute. "What determines the price of an auto insurance policy?."

Methodology

Insurify data scientists analyzed more than 190 million quotes served to car insurance applicants in Insurify’s proprietary database to calculate the premium averages displayed on this page. These premiums are real quotes that come directly from Insurify’s 500+ partner insurance companies in all 50 states and Washington, D.C. Quote averages represent the median price for a quote across the given coverage level, driver subset, and geographic area.

Unless otherwise specified, quoted rates reflect the average cost for drivers between 20 and 70 years old with a clean driving record and average or better credit (a credit score of 600 or higher).

Liability-only premium averages correspond to policies with the following coverage limits:

  • Bodily injury limits between state-minimum rates and $50,000 per person, $100,000 per accident
  • Property damage limits between $10,000 and $50,000
  • No additional coverage
Full-coverage premium averages correspond to the same bodily injury and property damage limits in addition to:
  • Comprehensive coverage with a $1,000 deductible
  • Collision coverage with a $1,000 deductible

Quotes for Allstate, Farmers, GEICO, State Farm, and USAA are estimates based on Quadrant Information Services’ database of auto insurance rates.

Katie Powers
Written byKatie PowersLicensed P&C Agent, Senior Insurance Editor
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Katie PowersLicensed P&C Agent, Senior Insurance Editor
  • Licensed auto and home insurance agent

  • 4+ years experience in insurance and personal finance editing

  • NPN: 20564519

Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

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Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

MacKenzie Korris
Edited byMacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
MacKenzie Korris
MacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
  • Licensed property and casualty insurance agent

  • 10+ years editing experience

  • NPN: 21630969

MacKenzie Korris is an insurance copy editor with a producer’s license for property and casualty insurance in Missouri.

Daniel Roccato
Reviewed byDaniel RoccatoAdvisor
Headshot of industry expert Daniel Roccato
Daniel RoccatoAdvisor
  • 30+ years in financial services

  • Clinical Professor of Finance, University of San Diego

Dan is a well-recognized and widely quoted financial services expert, regularly appearing in a variety of national and local media as a subject matter expert.

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