While data concerns aren't the only reason self-driving cars are taking longer to become mainstream, they are certainly a significant factor.

Get the latest car news, reviews, and features.

Car dealers and consumers in Western Pennsylvania are bracing for President Trump’s 25 percent tariffs on foreign cars and ...

Steph McGovern:Now because of my job, I get to spend a lot of time visiting places like this this incredible car factory, to look at how businesses work and how things are going for them.