Electric wheelchair scooters, or mobility scooters, are specially designed for providing mobility to disabled people. Electric scooters are high performance in terms of speed as well as safety. They are adaptable, affordable, durable and come with reliable warranties. Power mobility scooters are a great economic alternative to electric wheelchairs. They are available as portable/travel, three-wheel and four-wheel, front-end drive and rear-end drive scooters. The cost of motorized scooters ranges.