Leyland Eight was equipped by 2 options of engines.
The smallest engine had volume in 6968 cubic centimeters and was established on
such models, as: Eight (1920) and Eight (1920).
The most powerful engine was established on models Eight (1921) and Eight (1921)
and had volume in 7266 cubic centimeters.
The car Leyland Eight is equipped with only a manual transmission.