Bumper-to-bumper car insurance is a type of comprehensive auto insurance policy where vehicle parts are covered without the insurer reducing the amount it pays due to depreciation. Unfortunately, this type of coverage is typically not available in the U.S. Bumper-to-bumper warranties, however, are available from auto manufacturers when a new car is purchased. A bumper-to-bumper warranty pays for anything that goes wrong with a new vehicle, excluding issues caused by routine wear and tear, for a set number of months or miles after a new car is purchased. This is not insurance, but is instead a warranty provided by the car maker.