The Maybach Zeppelin was the Maybach company's Repräsentationswagen model from 1929 to 1939. Named for the company's famous production of zeppelin engines prior to and during World War I, it was an enormous luxury vehicle which weighed approximately 6600 lb. This weight was so great that German drivers required an additional goods vehicle licence for vehicles over 2½ tons. Along with the Voisin, and behind the Daimler Double Six, this was Europe's joint second luxury V12 car in production.
The DS7 (Doppel Sechs 7) version featured a 7.0 L (6,971 cc) V12 engine that produced 150 horsepower at 2,800 rpm. It was available from 1929 to 1930. Work began in 1928 on a model simply called the "Maybach 12" which went on sale in 1929. In 1930 it was re-branded as the DS7 and the "Zeppelin" badge appeared on a bar between the headlamps; although adopted universally as the "Maybach Zeppelin", this was never the car's official model.
Karl Maybach's engine was a long-stroke design, with dimensions of 86×100 mm. The crankshaft had eight main bearings, one being a smaller outrigger at the rear, supporting the camshaft drive gears. In a novel feature for reduced noise, these were made of Novotext, a resin-impregnated fibre composite. A further novel feature was the use of enlarged four-bolt main bearing caps on three of the bearings.
Supplementing the DS7 from 1930 was the DS8. It sported an 8.0 L (7977 cc, 486 cubic inches) V12 which made 200 horsepower at a fairly low 3200 rpm, putting the DS8 among the most powerful production cars in the world at the time. Depending on the weight of the coachwork, a top speed of 106 mph was possible.
| Classic production cars
| Classic prototype cars