Class A2 MG A/B/C/Other
Class B1 Pre-War TR
Class B2 TR 2/3/4
Class B3 TR 5/250/6 (early)
Class B4 TR 6 (late)
Class B5 TR 7/8
Class B6 Triumph Other
Class C1 Jaguar
Class J British Other
Class K German
Class L1 Italian Alpha
Class L2 Italian Fiat
Class N Special Interest (Exotic)