The red one is a really powerful race car. There is a driver inside the car. The remote controller is easy to control, allowing for free driving with fantastic speed. The green one is also awesome. The battery lasts quite a while on a full charge. It is able to drive over many surfaces and is very durable.  It flips, spins and completes really neat tricks. I absolutely recommend this car to anyone of any age.-Toys With Minnie and Boo