Car

“On the road, the Switchblade will achieve 36 miles per gallons of regular unleaded automobile gasoline…

“The Switchblade still retains some car-like features — occupants sit side-by-side in an enclosed climate…

“For more than a century, inventors, futurists, hucksters, journalists, and even a few blue-chip corporations…

“It’s got a parachute, it has a dashboard that changes from flight gauges to driving gauges, and it looks as…