The Hupmobile Model E was the 7th vehicle produced by the Hupp Motor Company.

[1][2][3][4] The original Hupmobiles would be aimed at the entry level market, competing against the Ford Model T. The Model E however would be aimed at the top of the mid class automobiles, with there new Inline 8.

For the 1925 model year, Hupmobile would come out with the E series, with the prototype showing off a 123.65 cu in (2,026 cc) Inline 4, which would be half of the production engine of the E1.

The E1 would feature a 247.289 cu in (4,052 cc) Inline 8, the E2, features E1 engine, stroked to, 268.8 cu in (4,405 cc) and the E3 a 291.2 cu in (4,772 cc) Inline 6.

This article about classic and vintage automobiles produced between 1915 and 1930 is a stub.