The Mercedes-Benz R107 and C107 are the second longest single series ever produced after a class of vehicle manufactured by who? 
Mercedes-Benz R107 and C107: The Mercedes-Benz R107 and C107 are automobiles which were produced by Mercedes-Benz from 1971 through 1989, being the second longest single series ever produced by the automaker, after the G-Class. Mercedes-Benz G-Class: The Mercedes-Benz G-Class, sometimes called G-Wagen (short for "Geländewagen", "cross country vehicle"), is a mid-size four-wheel drive luxury SUV manufactured by Magna Steyr (formerly Steyr-Daimler-Puch) in Austria and sold by Mercedes-Benz.
Magna Steyr