Seal Cove Auto Museum, Antique Autos and Motorcycles from the Brass Era, Mount Desert Island, Maine
1906 Cadillac
  • Manufacturer: Cadillac Automobile Company, Detroit, Michigan
  • Body Style: Model M Runabout
  • Engine: Single cylinder with cast iron cylinder to the rear and copper water jacket produces 10 horsepower.
  • Transmission: 2-speed planetary
  • Brakes: Mechanical on two wheels contracting on inboard drums

The 76-inch wheelbase is suspended in place by a solid front axle with transverse leaf springs and a live rear axle with semi-elliptic leaf springs and single chain drive. The Model M was introduced January, 1906. The Model M was the same as the 1906 Model K except for body styles and two inch longer wheelbase.