Napier 1920
By 1924, Napier had sold 187 T75 40/50s and the company quit car production, with a total of 4258 Napiers built. The T75 motor car would be Napier's last. Designed by A. J. Rowledge (who left for Rolls-Royce in 1921). Its engine was a 40-50hp 377 cu in (6,178 cc) (101.6 mm × 127 mm or 4.00 in × 5.00 in) alloy six with detachable cylinder head. The car was very expensive, costing about the same as a Rolls-Royce Silver Ghost.
