EV maintenance costs can be up to 50% less than those of gasoline-powered cars. While some maintenance is still necessary, BEVs have fewer maintenance requirements than traditional gasoline-powered vehicles. BEVs have fewer moving parts that do not require oil changes, tune-ups, cooling system flushes, and other common maintenance services for traditional vehicles. Examples of maintenance EVs may need include brake pad replacement, software updates, tire replacement, and, occasionally, battery pack replacement. EV batteries are designed to last the vehicle’s expected lifetime and come with a warranty of at least eight years.