"Grand Mercedes" is presented as a revised version

An extensively reworked version of the 7.7-litre Grand Mercedes 770 (W 150) is presented at the International Automobile and Motorcycle Show in Berlin. Its supercharged 7.7-litre eight-cylinder in-line engine develops 155/114 kW, and with the supercharger engaged even 230 hp / 169 kW. Among its new features are an oval tubular frame, front axle with double wishbones and coil springs, and a De Dion rear axle (known internally as the parallel wheel axle). Another new product is a special cross-country vehicle with four-wheel drive and four-wheel steering. It is shown in chassis form and a short time later comes on the market as Mercedes-Benz G 5 "colonial and hunting car".