Napier-Bentley
 The Napier Bentley is a vintage racing car; a one-off special built in 1968 by David Llewellyn. It was built on a Sunbeam chassis but after a serious accident was re-built on the chassis of a 1929 8 Litre Bentley. It has a 24 Litre Napier Sea Lion W12 boat engine based on the Napier Lion aeroplane engine (the same as that used in the silver Napier-Railton which it resembles closely) which develops approximately 550 bhp (410 kW).