|Body and chassis|
|Body style||4-door convertible
|Wheelbase||147 in (3,734 mm)|
The Maybach Zeppelin was the Maybach company's Repräsentationswagen[note 1] 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 (Doppelganger). It sported an 8.0 L (7977 cc, 486 cubic inches) V12 which made 200 bhp (149 kW; 203 PS) 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 (171 km/h) was possible.
In August 2012, a 1938 DS8 Roadster sold for €1.3 million at auction, fitted with a rare Variorex eight-speed gearbox with a vacuum shift and is thought to be one of only 100 built.
When Maybach was revived as a brand by DaimlerChrysler, old Maybachs, particularly the opulent 8-litre Zeppelin, saw new popularity as part of a marketing effort which sought to link the current brand with the heritage of the original car company. This resurrecting of the classic name resulted in increased visibility and popularity of well-restored or preserved Maybachs.
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- Repräsentationswagen, "a vehicle that will make the biggest possible impact at the embassy, the opera or the country club." 
- Ludvigsen, Karl (2005). "Chapter 7: Teutonic Twelves". The V12 Engine. Sparkford, Yeovil: Haynes Publishing. pp. 158–163. ISBN 1-84425-004-0.
- Ludvigsen V12 Engine, pp. 159–160
- Ludvigsen V12 Engine, pp. 160-160
- "Bidding frenzy erupts as Maybach decimates estimate". Classic and Sports Car. 13 August 2012. Retrieved 14 August 2012.
- http://www.europeancarweb.com/features/0304ec_maybach_ds8_zeppelin/index.html[dead link]
- Ludvigsen V12 Engine, p. 158