the vehicles in the movie War Horse

1911 Vauxhall C type

 the above bike is the only vehicle that has recognizeable nameplate or logo, it's a Premiere. It is a 1913 Premiere 500cc.  The above is a British character, the below are German

the Internet Car Movie database says the above are 1924 Triumph SD

http://www.imcdb.org/movie_1568911-War-Horse.html for the identification

Ever notice that movies seldom show the variety of vehicle relative to the fuel type? No alcohol, steam, or electric, and I doubt I covered the handful of other fuels... they just can't afford the cars or trucks that are that unusual I suppose. Anything that isn't gasoline probably isn't very easy to get ahold of