Back Hersham and Walton Motors Catalan HWM German Hersham and Walton Motors Finnish Hersham and Walton Motors French Hersham and Walton Motors Galician Hersham and Walton Motors Croatian Hersham and Walton Motors Hungarian Hersham and Walton Motors ID Hersham and Walton Motors Italian ハーシャム・アンド・ウォルトン・モータース Japanese
Hersham and Walton Motors (HWM) is the world's longest established Aston Martin business, having acquired the franchise in 1951. As a racing car constructor, HWM competed in Formula One and Formula Two, and in sports car racing.