With used cars holding their value longer these days, it might pay to keep full car insurance coverage longer, too. The National Automobile Dealers Association (NADA) projects that used-vehicle depreciation rates will remain at historically low levels through 2014. Depreciation averaged 13.1 percent a year from 2009 through 2011 -- far better than the annual 21.4 percent average loss rate from 1996 to 2008, the association says. Besides putting more money in your pocket when it comes time to trade in your car, the slow depreciation rate could also come into play when you decide whether to keep collision and comprehensive insurance. (See: " Life without comprehensive and collision insurance.") "For the last two years, we've seen customers hold on to physical damage coverage for a longer period of time -- moving from 10 years to 11 to 12 years," says Cody Cook, spokesperson for Erie Insurance. "While we don't know specifically why this is happening, the economy seems a logical explanation." American drivers are keeping their vehicles longer, and that might boost demand for collision and comprehensive coverage on older cars, he adds. Car dealers expect depreciation to remain relatively low. A variety of factors are driving the trend. Improvements in quality, reliability, design and fuel efficiency have increased demand for late-model used vehicles, according to NADA. Automakers have also shifted to building vehicles to demand, instead of overproducing them. As a result, dealers aren't faced with big inventories to clear out, so they're under less pressure to offer incentives on new cars. Incentives drive down the price of new cars, which drives down the price of used vehicles, NADA says. With fewer incentives, prices stay higher on both new and used vehicles.
Weighing costs and risks of dropping collision and comprehensive insurance
Unlike liability insurance, which most states require you to buy, collision and comprehensive are optional. Collision pays for repairs when your vehicle is damaged from crashing into another car or object, or from flipping over. It also covers damage from potholes. Comprehensive pays for repairs when your vehicle is damaged by some other cause, such as a natural disaster, collision with an animal, or vandalism. Comprehensive also pays out if your vehicle is stolen.