Concorso d'Eleganza Villa d'Este - The Gyro-X concept car from 1967 turned heads no matter where it popped up. The 2-wheeled, gyroscopically-stabilized vehicle never went into production. Would you have bought one
Retrotechtacular: The Gyro-X | Hackaday
Go Fast Green Gyro Car | hardtofind.
The Schilovski Gyrocar: Turn-Of-The-Century Segway-Fighter (1914)
Nimble Capsular Concept Cars : Two Gyro
Bizarre self-balancing 1967 Gyro-X car to be restored