The sports car in early 20th century

The sports car traces its roots to early 20th century touring cars. These raced in early rallys, such as the Herkomer Cup, Prinz Heinrich Fahrt, and Monte Carlo.

The first true sports cars (though the term would not be coined until after World War One) were the 3 litre made in 1910 Vauxhall 20 hp (15 kW) and 27/80PS Austro-Daimler (designed by Ferdinand Porsche).

These would shortly be joined by the French DFP (which became sporters after tuning by H.M. and W. O. Bentley) and the Rolls-Royce Silver Ghost. In the U.S. (where the type was variously called roadster, speedster, runabout, or raceabout, there was Apperson, Kissel, Marion, Midland, National, Overland, Stoddard-Dayton, and Thomas among small models (which today would be called sports cars), while Chadwick, Mercer, Stutz, and Simplex were among large ones (which might today be called sports sedans or grand tourers).