While Muller designed the drive train, Joseph Ledwinka designed the body for the car and the project was completed in 1928, and the engines were provided by Continental Motors, Inc.[1][2] In an era when the American automobile had an average height of 6 feet (1,800 mm) from the ground to the level plane of the roof, Muller’s car was only 53 inches (1,300 mm) high, a feat accomplished by eliminating the drive shaft to the rear wheels.

Still, Andrews lacked an ability to build the car, and hoped-for support from Peerless, Gardner, and Marmon failed to materialize.

Most Ruxton owners soon learned that they either drove their cars during the daylight, or had them retrofitted with normal headlights or auxiliary driving lights.

Unlike Moon, which tried to fight off Andrews, the Kissel Brothers rebelled by filing for receivership in November 1930, and production of the Ruxton came to an abrupt end less than four months after it was introduced.

[2] Moon Motors' legal entanglements continued through the courts until 1965, at which time 355 creditors held claim to the remaining assets of $26,000.