A sporty derivative, the VX4/90, announced separately in mid-October 1961[REF] was also available.
The VX4/90 was available only in saloon form with 4-speed (GM Opel) all-synchro gearbox, Lockheed front disc brakes, 14 inch wheels, front individual / bucket seats, full instrumentation including mechanically driven tachometer and heater.