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https://www.barrons.com/articles/cadillacs-latest-autonomous-concept-hints-at-a-breakthrough-01642623941

Cadillac has released a series of Halo concept vehicles, including last year at the Consumer Electronics Show (CES) the PersonalSpace (a single-seater autonomous vertical-takeoff-and-landing aircraft) and the SocialSpace (a big autonomous cruiser with seating for six). This year at CES, we got InnerSpace, something like a stylish self-driving home theater on wheels. 

The whole fully glassed windshield and roof, along with the doors, pivot up to allow ingress to a pair of passengers, who are seated facing a big screen on a...

Cadillac has released a series of Halo concept vehicles, including last year at the Consumer Electronics Show (CES) the PersonalSpace (a single-seater autonomous vertical-takeoff-and-landing aircraft) and the SocialSpace (a big autonomous cruiser with seating for six).

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