Celer Motor Car Company was a British automobile manufacturer based in Nottingham. The company is notable for its limited historical footprint, with the primary evidence of its existence being a surviving vehicle that features the maker's nameplate on its engine.

The Celer vehicle was equipped with an 8 horsepower vertical twin engine, which included automatic inlet valves. The transmission system utilized a three-speed gearbox coupled with a shaft drive, reflecting the engineering practices of the early 20th century.

Due to the scarcity of information and surviving records, Celer Motor Car Company remains a relatively obscure entity in the history of British automotive manufacturing.