Graph comparing the Brake Horsepower of a Phantom and a Stutz vehicle at different road speeds.
| Identifier | ExFiles\Box 23\5\ Scan061 | |
| Date | 18th July 1925 | |
| contd :- -9- in spite of its very low gear ratio. The engine suffered no appreciable damage or loss of power during the short test that it received. Graph Text: ENGINE R.P.M. (STUTZ ONLY) B.H.P. AT ROAD WHEELS. PHANTOM AND STUTZ B.H.P. AT ROAD WHEELS. ROAD SPEED (M.P.H. BOTH CARS) Legend: PHANTOM: ---------- STUTZ (ACTUAL) ------ STUTZ (ASSUMED) -- + -- his = A.J.Lidsey. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).