The Emperor, Butnerco's Ultra-Luxury automobile that was introduced in 1925 and produced until 1939 when WWII halted production of all civilian motor vehicles for the War Effort. In 1945, it was briefly produced for an additional two years until Butnerco could release their all-new designs for '48.

Emperor
1925-1947, production halted from 1939-1945.
No. built: 38 completed, three nearly-finished, and eight unfinished rolling chassis
engine: 4.2 Litre Supercharged Inline Six
weight: 1266 kg