Singer Motor Co was the first motor manufacturer to make a small economy car that was a replica of a large car, showing a small car was a practical proposition. It was much more sturdily built than otherwise similar cyclecars. With its four-cylinder ten horsepower engine the Singer Ten was launched at the 1912 Cycle and Motor Cycle Show at Olympia. William Rootes, a Singer apprentice at the time of its development and consummate car-salesman, contracted to buy 50, the entire first year's supply. It became a best-seller. Ultimately, Singer's business was acquired by his Rootes Group in 1956, which continued the brand until 1970, a few years following Rootes' acquisition by the American Chrysler corporation.