Auto insurance is insurance people can purchase for cars, trucks, and other vehicles. Its primary use is to provide protection against losses incurred as a result of traffic accidents.

Coverage Available

The consumer may be protected with different coverage types depending on what coverage the insured purchases.

In the United States, liability insurance covers claims against the policy holder and generally, any other operator of the insured’s vehicle, provided they do not live at the same address as the policy holder and are not specifically excluded on the policy. In the case of those living at the same address, they must specifically be covered on the policy. Thus it is necessary for example, when a family member comes of driving age they must be added on to the policy. Liability insurance sometimes does not protect the policy holder if they operate any vehicles other than their own. When you drive a vehicle owned by another party, you are covered under that party’s policy. Non-owners policies may be offered that would cover an insured on any vehicle they drive. This coverage is available only to those who do not own their own vehicle and is sometimes required by the government for drivers who have previously been found at fault in an accident.

Generally, liability coverage does extend when you rent a car. Comprehensive policies (”full coverage”) usually also apply to the rental vehicle, although this should be verified beforehand. Full coverage premiums are based on, among other factors, the value of the insured’s vehicle. This coverage may not apply to rental cars because the insurance company does not want to assume responsibility for a claim greater than the value of the insured’s vehicle, assuming that a rental car may be worth more than the insured’s vehicle. Most rental car companies offer insurance to cover damage to the rental vehicle. These policies may be unnecessary for many customers as credit card companies, such as Visa and MasterCard, now provide supplemental collision damage coverage to rental cars if the transaction is processed using one of their cards. These benefits are restrictive in terms of the types of vehicles covered.

Liability

Liability coverage provides a fixed dollar amount of coverage for damages that an insured becomes legally liable to pay due to an accident or other negligence. For example, if an insured drives into a telephone pole and damages the pole, liability coverage pays for the damage to the pole. In this example, the insured also may become liable for other expenses related to damaging the telephone pole, such as loss of service claims (by the telephone company).

Liability coverage is available either as a combined single limit policy or as a split limit policy:

Combined Single Limit

A combined single limit combines property damage liability coverage and bodily injury coverage under one single combined limit. For example, an insured with a combine single liability limit strikes another vehicle and injures the driver and the passenger. Payments for the damages to the other driver’s car, as well as payments for injury claims for the driver and passenger, would be paid out under this same coverage.

Split Limits

A split limit liability coverage policy splits the coverages into property damage coverage and bodily injury coverage. In the example given above, payments for the other driver’s vehicle would be paid out under property damage coverage, and payments for the injuries would be paid out under bodily injury coverage.

Note that bodily injury liability coverage is also usually split as well into a maximum payment per person and a maximum payment per accident.

Collision

Collision coverage provides coverage for an insured’s vehicle that is involved in an accident, subject to a deductible. This coverage is designed to provide payments to repair the damaged vehicle, or payment of the cash value of the vehicle if it is not repairable. Collision coverage is optional. Collision Damage Waiver (CDW) is the term used by rental car companies for collision coverage.

Comprehensive

Comprehensive coverage provides coverage, subject to a deductible, for an insured’s vehicle that is damaged by incidents that are not considered Collisions. For example, fire, theft (or attempted theft), vandalism, weather, or impacts with animals are just some types of Comprehensive losses.

Uninsured/Underinsured Coverage

Uninsured/Underinsured coverage, also known as UM/UIM, provides coverage if another at-fault party either does not have insurance, or does not have enough insurance. In effect, your insurance company acts as at fault party’s insurance company.

In the United States, the definition of an uninsured/underinsured motorist, and corresponding coverages, are set by state laws.

Loss of Use

Loss of Use coverage, also known as rental coverage, provides reimbursement for rental expenses associated with having an insured vehicle repaired due to a covered loss.

Loan/Lease Payoff

Loan/Lease Payoff coverage, also known as GAP coverage or GAP insurance, was established in the early 1980s to provide protection to consumers based upon buying and market trends.

Due to the sharp decline in value immediately following purchase, there is generally a period in which the amount owed on the car loan exceeds the value of the vehicle, which is called “upside-down” or negative equity. Thus, if the vehicle is damaged beyond economical repair at this point, the owner will still owe potentially thousands of dollars on the loan. The escalating price of cars, longer-term auto loans, and the increasing popularity of leasing gave birth to GAP protection. GAP waivers provide protection for consumers when a “gap” exists between the actual value of their vehicle and the amount of money owed to the bank or leasing company. In many instances this insurance will also pay the deductible on the primary insurance policy. These policies are often offered at the auto dealership as a comparatively low cost add on that can be put into the car loan which provides coverage for the duration of the loan.

Consumers should be aware that a few states, including New York, require lenders of leased cars to include GAP insurance within the cost of the lease itself. This means that the monthly price quoted by the dealer must include GAP insurance, whether it is delineated or not. Nevertheless, unscrupulous dealers sometimes prey on unsuspecting individuals by offering them GAP insurance at an additional price, on top of the monthly payment, without mentioning the State’s requirements.

In addition, some vendors and insurance companies offer what is called “Total Loss Coverage.” This is similar to ordinary GAP insurance but differs in that instead of paying off the negative equity on a vehicle that is a total loss, the policy provides a certain amount, usually up to $5000, toward the purchase or lease of a new vehicle. Thus, to some extent the distinction makes no difference, i.e., in either case the owner receives a certain sum of money. However, in choosing which type of policy to purchase, the owner should consider whether, in case of a total loss, it is more advantageous for him or her to have the policy pay off the negative equity or provide a down payment on a new vehicle.

For example, assuming a total loss of a vehicle valued at $15,000, but on which the owner owes $20,000, the “gap” is $5000. If the owner has traditional GAP coverage, the “gap” will be wiped out and he or she may purchase or lease another vehicle or choose not to. If the owner has “Total Loss Coverage,” he or she will have to personally cover the “gap” of $5000, and then receive $5000 toward the purchase or lease of a new vehicle, thereby either reducing monthly payments, in the case of financing or leasing, or the total purchase price in the case of outright purchasing. So the decision on which type of policy to purchase will, in most instances, be informed by whether the owner can pay off the negative equity in case of a total loss and/or whether he or she will definitively purchase a replacement vehicle.

Car Towing Insurance

Car Towing coverage is also known as Roadside Assistance coverage. Traditionally, automobile insurance companies have agreed to only pay for the cost of a tow that is related to an accident that is covered under the automobile policy of insurance. This had left a gap in coverage for tows that are related to mechanical breakdowns, flat tires and running out of gas. To fill that void, insurance companies started to offer the Car Towing coverage, which pays for non-accident related tows.

Very often we land up spending more on insurance policies than on ourselves. Many insurance policies like life, health, home, and auto insurance are not just essential but mandatory. Auto insurance alone can set you back by several hundred dollars every year.

How much the premium on auto insurance will cost really depend on many factors like: your age, driving record, where you live, the risk factors, and the make and age of your car. If you are style conscious and choose a powerful car in the latest model then you will certainly have to pay higher insurance. And, as you know having no auto insurance coverage is not an option. And, if you do not have adequate coverage and when good luck is not on your side, you could land in deep financial mess if you were to be involved in an auto accident or theft of the car for no fault of yours.

So stop thinking of cancelling your auto insurance comprehensive coverage and find ways in which you can have the same extensive coverage for lower costs. You can reduce auto insurance premiums by:

1. Making the time to shop around. Do the exercise well before the auto insurance comes up for renewal. Auto insurance premiums vary from company to company and between online payments and payments at offices or by mail. So, comparison shop and find an insurance policy that offers a great bouquet of coverage for less than what you are presently forking out for auto insurance. Shop online and use the tools for getting comparative quotes from different providers.

2. Thinking about increasing your deductible. Paying a higher deductible always lowers the premiums payable on auto insurance. Check your finances to see how much of a larger deductible is possible without pinching your pocket.

3. Maintaining a good credit score and report these always get you a better deal with auto insurance companies. A good credit report means that your risk is lower than others so insurance companies will gladly offer you better rates to cover your vehicle.

4. Being eco-friendly and driving an eco-friendly car then you will be eligible for a great deal from the auto insurance company. Many companies have special discount schemes on auto insurance for clients who care for the environment.

5. Keeping your mileage low if you driver lowers than say 7500 miles a year you will qualify for a low-mileage discount. Qualify for this discount on your auto insurance premium by car pooling, walking instead of driving to close by locations, and using public transport.

6. Not using your personal vehicle for business related travel. Vehicles used for work related driving attract higher auto insurance coverage than vehicles meant for personal use.

7. Considering a policy that covers all the vehicles the family owns. A group auto policy means much lower premiums than covering each car owned by the family separately.

8. Finding out if your organization or memberships to clubs or other professional organizations, makes you eligible for a discount on an auto insurance policy. For example most companies offer discounts on premiums to cover vehicles owned by members of AAA.

9. Maintaining an error free driving record for three years you will become automatically eligible for a discount on premiums payable. No accidents, drunk driving convictions, moving violations, or break downs means great savings on premiums payable on auto insurance. When you have a clean driving record it means your risk is lowered greatly.

10. Considering taking an auto insurance policy from the same provider who has extended life, home, and health policies for your family. When a company knows you well they are more than willing to offer you auto insurance at lower than market rate.

Other ways of reducing payment for auto insurance are: to live away from the city in a community that has less traffic, lower accident rates, and lower crime rates and to buy a low risk car. Sports and other high-performance vehicles are considered high risk by insurance companies and attract higher insurance premiums than a station wagon, sedan, or compact car.

Lower insurance payments on your car by following the recommendations of the road traffic police and insurance companies. For example installation of anti-theft devices, air bags, seat belts, and anti-lock brakes will make you eligible for great discounts on insurance premiums.
So, instead of moaning and groaning about high premiums reduce your auto insurance premiums by following the recommendations given above and constantly staying abreast of new developments in the auto insurance sector.

Insurance, in law and economics, is a form of risk management primarily used to hedge against the risk of a contingent loss. Insurance is defined as the equitable transfer of the risk of a potential loss, from one entity to another, in exchange for a premium. Insurer, in economics, is the company that sells the insurance. Insurance rate is a factor used to determine the amount, called the premium, to be charged for a certain amount of insurance coverage. Risk management, the practice of appraising and controlling risk, has evolved as a discrete field of study and practice.

Insurer’s business model
Profit = earned premium + investment income - incurred loss - underwriting expenses.

Insurers make money in two ways:
1. through underwriting, the process by which insurers select the risks to insure and decide how much in premiums to charge for accepting those risks;
2. by investing the premiums they collect from insureds.

The most difficult aspect of the insurance business is the underwriting of policies. Using a wide assortment of data, insurers predict the likelihood that a claim will be made against their policies and price products accordingly. To this end, insurers use actuarial science to quantify the risks they are willing to assume and the premium they will charge to assume them. Data is analyzed to fairly accurately project the rate of future claims based on a given risk. Actuarial science uses statistics and probability to analyze the risks associated with the range of perils covered, and these scientific principles are used to determine an insurer’s overall exposure. Upon termination of a given policy, the amount of premium collected and the investment gains thereon minus the amount paid out in claims is the insurer’s underwriting profit on that policy. Of course, from the insurer’s perspective, some policies are winners (i.e., the insurer pays out less in claims and expenses than it receives in premiums and investment income) and some are losers (i.e., the insurer pays out more in claims and expenses than it receives in premiums and investment income).

An insurer’s underwriting performance is measured in its combined ratio. The loss ratio (incurred losses and loss-adjustment expenses divided by net earned premium) is added to the expense ratio (underwriting expenses divided by net premium written) to determine the company’s combined ratio. The combined ratio is a reflection of the company’s overall underwriting profitability. A combined ratio of less than 100 percent indicates profitability, while anything over 100 indicates a loss.

Insurance companies also earn investment profits on “float”. “Float” or available reserve is the amount of money, at hand at any given moment, that an insurer has collected in insurance premiums but has not been paid out in claims. Insurers start investing insurance premiums as soon as they are collected and continue to earn interest on them until claims are paid out.

In the United States, the underwriting loss of property and casualty insurance companies was $142.3 billion in the five years ending 2003. But overall profit for the same period was $68.4 billion, as the result of float. Some insurance industry insiders, most notably Hank Greenberg, do not believe that it is forever possible to sustain a profit from float without an underwriting profit as well, but this opinion is not universally held. Naturally, the “float” method is difficult to carry out in an economically depressed period. Bear markets do cause insurers to shift away from investments and to toughen up their underwriting standards. So a poor economy generally means high insurance premiums. This tendency to swing between profitable and unprofitable periods over time is commonly known as the “underwriting” or “insurance” cycle.

Property and casualty insurers currently make the most money from their auto insurance line of business. Generally better statistics are available on auto losses and underwriting on this line of business has benefited greatly from advances in computing. Additionally, property losses in the US, due to natural catastrophes, have exacerbated this trend.

Finally, claims and loss handling is the materialized utility of insurance. In managing the claims-handling function, insurers seek to balance the elements of customer satisfaction, administrative handling expenses, and claims overpayment leakages. As part of this balancing act, insurance fraud is a major business risk that must be managed and overcome.

Commercially insurable risks typically share 7 common characteristics.

1. A large number of homogeneous exposure units. The vast majority of insurance policies are provided for individual members of very large classes. Automobile insurance, for example, covered about 175 million automobiles in the United States in 2004. The existence of a large number of homogeneous exposure units allows insurers to benefit from the so-called “law of large numbers,” which in effect states that as the number of exposure units increases, the actual results are increasingly likely to become close to expected results. There are exceptions to this criterion. Lloyds of London is famous for insuring the life or health of actors, actresses and sports figures. Satellite Launch insurance covers events that are infrequent. Large commercial property policies may insure exceptional properties for which there are no ‘homogeneous’ exposure units. Despite failing on this criterion, many exposures like these are generally considered to be insurable.
2. Definite Loss. The event that gives rise to the loss that is subject to insurance should, at least in principle, take place at a known time, in a known place, and from a known cause. The classic example is death of an insured on a life insurance policy. Fire, automobile accidents, and worker injuries may all easily meet this criterion. Other types of losses may only be definite in theory. Occupational disease, for instance, may involve prolonged exposure to injurious conditions where no specific time, place or cause is identifiable. Ideally, the time, place and cause of a loss should be clear enough that a reasonable person, with sufficient information, could objectively verify all three elements.
3. Accidental Loss. The event that constitutes the trigger of a claim should be fortuitous, or at least outside the control of the beneficiary of the insurance. The loss should be ‘pure,’ in the sense that it results from an event for which there is only the opportunity for cost. Events that contain speculative elements, such as ordinary business risks, are generally not considered insurable.
4. Large Loss. The size of the loss must be meaningful from the perspective of the insured. Insurance premiums need to cover both the expected cost of losses, plus the cost of issuing and administering the policy, adjusting losses, and supplying the capital needed to reasonably assure that the insurer will be able to pay claims. For small losses these latter costs may be several times the size of the expected cost of losses. There is little point in paying such costs unless the protection offered has real value to a buyer.
5. Affordable Premium. If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, it is not likely that anyone will buy insurance, even if on offer. Further, as the accounting profession formally recognizes in financial accounting standards (See FAS 113 for example), the premium cannot be so large that there is not a reasonable chance of a significant loss to the insurer. If there is no such chance of loss, the transaction may have the form of insurance, but not the substance.
6. Calculable Loss. There are two elements that must be at least estimatable, if not formally calculable: the probability of loss, and the attendant cost. Probability of loss is generally an empirical exercise, while cost has more to do with the ability of a reasonable person in possession of a copy of the insurance policy and a proof of loss associated with a claim presented under that policy to make a reasonably definite and objective evaluation of the amount of the loss recoverable as a result of the claim.
7. Limited risk of catastrophically large losses. The essential risk is often aggregation. If the same event can cause losses to numerous policyholders of the same insurer, the ability of that insurer to issue policies becomes constrained, not by factors surrounding the individual characteristics of a given policyholder, but by the factors surrounding the sum of all policyholders so exposed. Typically, insurers prefer to limit their exposure to a loss from a single event to some small portion of their capital base, on the order of 5%. Where the loss can be aggregated, or an individual policy could produce exceptionally large claims, the capital constraint will restrict an insurers appetite for additional policyholders. The classic example is earthquake insurance, where the ability of an underwriter to issue a new policy depends on the number and size of the policies that it has already underwritten. Wind insurance in hurricane zones, particularly along coast lines, is another example of this phenomenon. In extreme cases, the aggregation can affect the entire industry, since the combined capital of insurers and reinsurers can be small compared to the needs of potential policyholders in areas exposed to aggregation risk. In commercial fire insurance it is possible to find single properties whose total exposed value is well in excess of any individual insurer’s capital constraint. Such properties are generally shared among several insurers, or are insured by a single insurer who syndicates the risk into the reinsurance market.