Mattel - Ref: HPR91 - Hot Wheels - Set of 2 Retro-Friction Vehicles, High Performance Vehicles, Collectible, With Rolomatic Engine, Trunk, Door Or Hood That Opens, Children's Toy, From 3 Years

Host head-to-head races with this Hot Wheels® pull-back vehicle 2-pack. 
Larger than classic Hot Wheels® cars, these vehicles are 1/43 scale and feature authentic decorations. 
Each vehicle includes an interactive feature such as a Rolomatic engine, which allows you to see the movements of the engine, or the opening of the doors, hood or trunk. 
With such cool details, kids and collectors will want to own every vehicle for unlimited story possibilities. 
Items sold separately. 
Some products may not be marketed. 
Colors and decorations may vary. -Find out who is the fastest car with this 2-pack of Hot Wheels® Retro-Friction Vehicles! -Back up the cars, then let them go so that they run away. 
The powerful pull-back motor works on floors, rugs and carpets! -Each vehicle is 1/43 scale and includes an interactive feature like a Rolomatic engine or opening doors, hood or trunk. -Designed with Hot Wheels® precision, these pull-back cars are fast and stylish, with a quality of detail and finish that kids and collectors will appreciate. -Hot Wheels® pull-back vehicles are a great gift idea for collectors and children ages 3 and up.