Boom Car

Boom Car is a cannon on wheels featuring a box of TNT with a handlebar in front of the driver, two stars below the rear bumper, a crank on the left side of the cannon, and four cannonballs under it. Tyler explains in the All Access blog on the Hot Wheels YouTube Channel that he wanted to make a downhill race car that put the "fun in function". This resulted in the Boom Car. According to Tyler its unlike a "traditional Hot Wheels car", which is aggressive, a speed machine, sleek, low and fast-proportioned. It is the exact opposite of that idea: a motorless model, a real down hill racer. Minifigures can be inserted into the open cannon and flicked out by your fingers.