BRISTOL 411 Saloon Series I, Series II, Series III 6.3 01.1969 - 06.1973 6277 cc 340 к.с. бензин RB-383; BRISTOL 411 Saloon Series IV, Series V 6.6 06.1973 - 06.1976 6551 cc 268 к.с. бензин RB-400;