YBJJ2 yumbomobility small electric car vehicle legal on street no need license Cost-effectiveness Small electric cars are also cost-effective compared to traditional gasoline-powered cars. They are less expensive to maintain, as they do not require frequent oil changes, tune-ups, and other maintenance services. Electric cars also have fewer moving parts, which means that there are fewer parts that can wear out and need to be replaced over time. This results in fewer repair costs over the life of the car, and lower overall maintenance costs. In addition, electric cars are also cheaper to run than gasoline-powered cars. The cost of electricity is much lower than the cost of gasoline, which means that it costs less to charge an electric car than it does to fill up a gasoline-powered car. When compared to the cost of gasoline, electric cars offer significant savings over the life of the vehicle.