List of specifications for a New Phantom model and various 20 HP engine and chassis configurations.
| Identifier | ExFiles\Box 20\11\ Scan192 | |
| Date | 24th March 1926 guessed | |
| contd :- -2- EAC.8. This is a New Phantom(Codename for PHANTOM I) (EAC.6.) with revised seating and a cast dash. RR. luggage carrier, tank and reserve etc. Layout - see Ns. {Norman Scott} ch.2063. Car being built up by Hs. {Lord Ernest Hives - Chair} Gos.1. The first 20 HP. O.H. camshaft engine, gearbox on the torque tube, very short chassis. Only one of these cars was built. Gos.2. The 20 HP. as originally sold - 3-speed central change. Gos.3. G.2. with 3-speed side levers and F.W.B. INDIA(Production 20 HP. with 4-speed box and Front Wheel Brakes). The present production 20 HP. with 4-speed nox and FWB. DAEV. | ||
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).