The Big Loop Chaser is an electric powered road racing set. This slot car set has a white and a silver Mercedes Benz car and 2 generic racers for a total of 4 cars for racing fun. The cars have working headlights and magnetic base. The set comes with 2 speed hand controllers and lap counter. The large (over 50 feet) track has loops to race around and a jumping platform to show off you driving skills. The entire family will have a blast with this deluxe racing set.