1937 – Mercedes-Benz 750-kg formula racing car W 125
The Mercedes-Benz W 125 was developed after a less successful 1936 season. In 12 Grand Prix races in 1937 it chalked up six first-place, nine second-plave and six third-place finishes. Down to the beginning of the 1980s it had the reputation for being the most powerful car to ever start in a Grand Prix race. Caracciola won his second Euopean championship.