(August 21, 2014) - Austin Riley’s story goes to show you can never dream too big. The 15-year-old is a go-kart sensation from Canada. He was diagnosed with autism at an early age and is currently ranked as one of the top drivers in North America. Austin never cared for sports until his dad took him to his first go-kart race. Now, his father Jason says he wants to use his son’s story to spread awareness of autism and inspire others on the spectrum.