Automakers and startups have been coming up with new devices to transport people over short distances. Hyundai showed an Ioniq scooter at CES. Audi has its own concept scooter that fits perfectly into its mobility concept car. Even Honda has something called the Uni-Cub, a vehicle that looks like a golf bag. So what's the deal? Why are carmakers spending time pitching something more suitable for college students rather than car-buyers? Automotive News Silicon Valley reporter Katie Burke, investigates.