Ford's advanced BlueCruise driver assist features will only be available as a subscription

Ford announced today that it's expanding the availability of its BlueCruise hands-free driving tech. Previously, customers had to decide whether to add the option on available models at purchase -- and that decision was final. Now, the service will be installed as standard on all supported vehicles. In addition to enabling it at purchase, owners can add the service later or only activate it for months when needed (like for road trips). You'll still have the option of buying the feature at purcha...