This 1967 Daimler DS420 limousine was custom-built for the legendary and enigmatic industrialist, aviator and filmmaker Howard Hughes.

The Hughes build specifications include a centrally mounted rear bucket seat specifically requested to reduce motion sickness during his long, private drives.

It also features a factory-installed air filtration system that was an advanced system for its time, designed to eliminate airborne contaminants, reflecting Hughes's famous health concerns.

A built-in toilet was discreetly integrated into the coachwork, allowing for uninterrupted travel and complete privacy.

This limousine is powered by the robust Jaguar 4.2-liter inline-6 engine, producing 245hp through a smooth BorgWarner automatic transmission.

It features four-wheel independent suspension and four-wheel disc brakes.

All instruments, clocks and lights are operational, as is the soundproof electric privacy glass dividing the driver and passenger.

It has received a recent tune-up, fluid ch...