Hot Wheels R/C Stealth Rides
Mattel, $25
Ages 8 and up
mattel.com
Dubbed "the coolest car I've ever seen" by one 12-year-old tester, this 3-inch-long racing car lives a double life. At first glance, it looks like a normal R/C, racing around the floor. But with a pinch of your fingers, it flattens to store inside a BlackBerry-size carrying case, which doubles as its controller. (Five models available)
