Redcat 1/6 scale Shredder line of cars.
Redcat has quite a bit of stuff worth looking at in their booth at IHobby. These are their still relatively new line of 1/6 scale brushless powered vehicles. All of them are called the Shredder, but are designated by XB for the 4wd buggy, XT for the Stadium Truck, and SC for the Short Course Truck. All of them include LiPos and a 2.4 GHz radio system. They’re available now for about $500.