Cadillac Type 51
The Cadillac Type 51 is a large, luxurious automobile that was introduced in September 1914 by Cadillac as a 1915 model. It was Cadillac's first V8 automobile, replacing the four-cylinder Model 30. The similar Types 53, 55, 57, 59, and 61 lasted through 1923, when the design was substantially updated as the Type V-63. It used the GM A platform for the entire series. It was built at the Cass Street and Amsterdam Avenue factory in Detroit, with the body provided by a number of coachbuilders, including Fleetwood Metal Body in Fleetwood, Pennsylvania.
All of these models used a new L-head V8 engine, one of the first V8 engines ever mass-produced and a substantial differentiator for the marque. All bodies were built by Fisher. The Type 51 was also the first left-hand drive Cadillac—all previous models had been right-hand drive, which was continued as an option. Wheelbases varied in those years, with 122 in (3099 mm) at the low end and 145 in (3683 mm) as the longest.
- The Auto Editors of Consumer Guide. "1915 Cadillac V-8 Type 51". HowStuffWorks.com. Retrieved 2010-01-24.
|Full-size||de Ville||de Ville||de Ville||de Ville||de Ville|
|353||355||70||60S||Series 60S||Series 60S||Series 60S||Series 60S||Series 60S||Fleetwood Brougham|
|Limousine||353||355||67/72/75||Series 75||6700||6700||Series 75||Series 75||FL Limo|