GAS POWERED REMOTE CONTROL CARS!?!?!?!?

i want to get my boyfriend a gas powered remote control car but have no idea where to start,whats the price range,whats best quality or whats needed for the car.he loves these cars but ive never really taken the time to learn about them…if anyone knowS where i could order one online and what would be a nice gift PLEASE HELP!!!

They are pretty expensive,I would suggest you get him a Traxxas and just to let you know there called Nitro RC cars