Proper production now started still using a water-cooled, Coventry-Simplex twin-cylinder engine of 1069 cc. 1,045 of the two-seat cars were made before the outbreak of World War 1 and a move to war work; this first stage of car production ended in mid-1915.
After resuming production, the company continued using a water-cooled, Coventry-Simplex twin-cylinder engine with a 1069 cc capacity.  Before World War I, they produced 1,045 two-seater cars; this initial phase of car manufacturing ended in mid-1915 when it shifted to war work.