General Motors is going to expand a hands-free driver-assist system to all Cadillac vehicles starting in 2020, with plans to roll it out to more brands in the future.The Super Cruise driver-assistance feature includes LiDAR map data, high precision GPS,...

Have you ever walked out to the parking lot to where you think you parked your car, and it isn’t there? “Ha! ” you say to yourself. “It was the next row over! ” And, nine times out of 10,...