Mercedes-Benz 300 SEL 6.3 (W 109), produced from 1968 to 1972. Exterior, “6.3” lettering on the right side of the boot lid. Photo from Mercedes-Benz Classic Insight “The Tradition of the S-Class”, October 2017, in Friedrichsruhe.

D500371 World premiere of the Mercedes-Benz 300 SEL 6.3 in 1968: “One of the fastest and most spirited series production cars on the world market”