In the not-so-distant past, automobiles were devices you could understand simply by popping the hood. Mechanical systems ruled the day, and taking care of issues usually implied transforming a wrench or replacing a physical component. Yet a brand-new period is below-- one where vehic

  In the not-so-distant past, autos were devices you might recognize simply by standing out the hood. Mechanical systems ruled the day, and dealing with concerns frequently implied turning a wrench or replacing a physical component. But a brand-new period is below-- one where cars are