RAAMSDONKSVEER, Netherlands—Pal-V says it will begin serial production of the world’s first combined road/air vehicle, called the
Liberty, in 2023. During flight, the vehicle is a two-seat gyroplane with a top speed of 110 mph and a maximum takeoff weight of one ton. It can fly up to 310 miles or for a time four hours.

On the ground, it transforms into a three-wheeled car that reaches a top speed 100 mph and a distance of up 817 miles. The vehicle uses two Rotax 912iS engines.