Full coverage is generally better for protecting your finances against accidents, theft, or damage to your own vehicle, especially for newer or financed cars. Liability-only is usually better for saving money on older, paid-off vehicles with low market value. The best choice depends on whether you can afford to replace your car out-of-pocket.
Takeaway: A full coverage policy is generally more expensive than a liability-only policy, but it provides more financial protection and often has higher liability limits. Full coverage is often required when a vehicle is financed or leased.
The only real disadvantage of “full coverage” car insurance is the possibility that you may be paying for more car insurance than you need, given your vehicle's value and your financial situation.
Full coverage isn't worth it when the annual cost of collision/comprehensive exceeds a significant portion (e.g., 10%) of your car's low market value, you have enough savings to replace or repair it out-of-pocket, or if you have a clear title and don't need it for work/family, while it's still required for leased/financed cars. Key factors include your car's depreciated value, your emergency fund, and your risk tolerance for paying for repairs/replacement yourself.
Liability doesn't cover injuries to you or your passenger, nor does it cover physical damage to your vehicle, even when you're at fault in the accident. Having only the minimum liability required by your state with no additional coverage leaves a large gap when it comes to repairing your vehicle after an accident.
Understanding the Right Amount of Car Liability Coverage
Minimum: At least your state's required minimum (typically 25/50/25) Standard Recommendation: 100/300/100 ($100,000 per person/$300,000 per accident for injuries/$100,000 for property damage) Optimal Protection: Coverage equal to or greater than your net worth.
If your car is totaled and you only have liability insurance, your policy won't pay to fix or replace your vehicle because liability covers damage to others; you'll need to pay for your losses out-of-pocket unless the other driver was at fault and has adequate insurance, in which case you'd file a claim against their policy, or you can sue them directly if they won't pay.
You should consider dropping full coverage when your car's value is low (maybe 10 times your annual premium), you have a clear title (no loan), and you can afford to pay for repairs or replacement out-of-pocket if needed, especially if you're driving less or have other vehicles. Dropping it saves money but adds risk, so balance your risk tolerance and budget; if you can't afford to replace the car if it's totaled, keep full coverage.
The "50% Rule" in insurance primarily refers to a Federal Emergency Management Agency (FEMA) regulation for flood-prone areas, stating that if repairs or improvements to a damaged structure exceed 50% of its pre-damaged market value, the entire building must be brought into full compliance with current flood elevation and construction codes. This rule, also known as the Substantial Damage/Improvement (SD/SD) rule, prevents properties from remaining in high-risk zones without mitigation, potentially affecting flood insurance eligibility if not followed.
Liability-only insurance is cheaper but only covers damages to others, leaving your vehicle unprotected. Switching to full coverage typically raises your premiums but offers greater protection. You can take advantage of discounts to lower your premiums.
Liability insurance generally doesn't cover your own injuries or property damage, intentional harmful acts, employee injuries, professional mistakes (like bad advice), or pollution, requiring separate policies for auto, workers' comp, professional errors (E&O), and cyber risks. It focuses on third-party bodily injury or property damage you accidentally cause, not your own costs or specific business exposures.
Rule of Thumb
For example, if your older car is worth $4,000, and the annual cost for full coverage is $400 or more, dropping to liability might make financial sense.
Liability insurance coverage protects you financially if you're responsible for someone else's injuries or property damage. Liability coverage comes standard with most vehicle and property insurance policies, including auto and homeowners insurance.
These increases often range from 20% to 50% or more depending on the insurance company and the severity of the crash. For example, with Nationwide, one at-fault accident raises full-coverage auto insurance premiums by an average of about 43%, adding roughly $1,200 per year for the typical driver.
The 80/20 rule in insurance refers to two main concepts: the Medical Loss Ratio (MLR) under the Affordable Care Act (ACA), requiring insurers to spend 80% (85% for large groups) of premiums on care or refund the rest, and a common home insurance clause where you must insure your home for at least 80% of its replacement cost to receive full coverage for partial losses, preventing underinsurance. In health insurance, it limits administrative costs and profits, while in homeowners insurance, it ensures adequate dwelling coverage to avoid penalties on claims.
Full coverage isn't worth it when the annual cost of collision/comprehensive exceeds a significant portion (e.g., 10%) of your car's low market value, you have enough savings to replace or repair it out-of-pocket, or if you have a clear title and don't need it for work/family, while it's still required for leased/financed cars. Key factors include your car's depreciated value, your emergency fund, and your risk tolerance for paying for repairs/replacement yourself.
Dave usually recommends full coverage for car insurance, which includes both comprehensive coverage and collision coverage. These are often purchased together since they provide similar protections, but are actually distinct coverages.
If you wreck your car with "full coverage" (collision + comprehensive), your insurer pays for repairs or the car's Actual Cash Value (ACV) minus your deductible if it's totaled, covering damages from collisions, theft, or weather, but you'll still pay your deductible and must handle loan/lease payoffs, potentially getting a lower ACV payout than your loan balance if underwater.
Yes. Most states require liability insurance to legally drive your vehicle. The required limits vary by state.
Any damage to your vehicle will need to be paid out of your own pocket – and it can be pricey. Auto repair is expensive when a vehicle is damaged in a collision. Depending upon the extent of the damage, you could suffer some real sticker shock when a body shop gives you an estimate.