Mattel has the Hot Wheels R/C Stealth Rides Power Tread Vehicle (Green) for $12 - 10% off with coupon code IW4009266 + $4 shipping = $15 shipped. Folds flat and fits into a slim carrying case that doubles as the controller. Amazon has it in Camo for $18 shipped.
Amazon has the Hot Wheels RC Stealth Rides Ford Fiesta Rally for $12 with free shipping on $25+
Deal has expired