Bentley imagines an autonomous car complete with holographic butler

Well, now I am just wondering how I've lived so long without a holographic butler. See also: Sorry, Tesla: The world's fastest electric car is made in... Croatia? Ignoring my deep disappointment of living sans digital manservant aside, the concept actually makes some sense. That's because Bentley imagines a future when elite drivers won't want simply speak commands to a faceless digital assistant à la Siri. Instead, they'll want to have a personalized experience when in their ultimate luxury machine.