There's a competition at the Pyeongchang Winter Olympics that has nothing to do with sports, and plenty to do with jousting between automakers and tech companies over autonomously driving vehicles.South Korea's largest automaker and a local telecom firm ha

A survey of new-vehicle buyers finds that car and truck quality hit a record high this year as automakers started to clear up bugs with infotainment systems.The annual survey by J.D. Power finds that buyers reported a record-low 93 problems...