Austro-Daimler ADM
| Austro-Daimler | |
|---|---|
 Austro-Daimler ADM II touring car (1923)
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| ADM | |
| Sales designation: | ADM II ADM 3 liters |
| Production period: | 1923-1928 |
| Class : | Middle class |
| Body versions : | Touring car , limousine , Pullman limousine , convertible |
| Engines: |
Petrol engines : 2.5-3.0 liters (29-74 kW) |
| Length: | 3807-4620 mm |
| Width: | 1625-1762 mm |
| Height: | 1300-1680 mm |
| Wheelbase : | 2750-3475 mm |
| Empty weight : | 1250-1850 kg |
| successor | Austro-Daimler ADR |
The Austro-Daimler ADM II is a passenger car of the middle class , which the automobile company Austro-Daimler as a complement to the large model 6-17 AD 1923 2.5 liters brought out displacement. Like this one, it was designed by Ferdinand Porsche . The engine had a light metal block and a camshaft driven by a vertical shaft.
The car had a 6-cylinder in-line engine installed at the front, which drove the rear wheels via a 4-speed gearbox. Front wheels were attached to a rigid axle and had longitudinal leaf springs. The rear wheels were also attached to a rigid axle supported by cantilever semi-springs on the chassis. In contrast to the AD 6-17 and ADV models , the car was equipped with a flat cooler. All four wheels were braked on this model.
As early as 1924, the 10/45 PS model replaced the previous 10/40 PS model with a slightly enlarged engine . It was manufactured until 1927.
In 1926 a sports car with a displacement of 3 liters appeared, the Austro-Daimler ADM 3 liters . A 2- and a 4-seater version were available by 1928.
In 6 years, a total of approx. 500 copies of all ADM versions were produced. The successors from 1927 were the ADR and ADR Sport models .
Technical specifications
| Type | ADM II (10/40 hp) | ADM II (10/45 HP) | ADM 3 liter (12/100 hp) |
| Construction period | 1923-1924 | 1924-1927 | 1926-1928 |
| Superstructures | T4, L4, PL4, Cb2 | T4, L4, PL4, Cb2 | Cb2, Cb4 |
| engine | 6 cyl. Row 4 bars | 6 cyl. Row 4 bars | 6 cyl. Row 4 bars |
| Valves | hanging (ohv), bevel | hanging (ohv), bevel | hanging (ohv), bevel |
| Bore × stroke | 70 mm × 110 mm | 71 mm × 110 mm | 76 mm × 110 mm |
| Displacement | 2540 cm 3 | 2613 cm 3 | 2994 cm 3 |
| Horsepower) | 40 | 45 | 100 |
| Power kW) | 29 | 33 | 74 |
| consumption | 15 l / 100 km | 15 l / 100 km | 17 l / 100 km |
| Top speed | 100 km / h | 100 km / h | 130 km / h |
| Empty weight | 1700-1850 kg | 1700-1850 kg | 1250-1400 kg |
| Perm. total weight | 2200-2350 kg | 2200-2350 kg | 1750-1900 kg |
| Electrics | 12 volts | 12 volts | 12 volts |
| length | 4620 mm | 4620 mm | 3807-4352 mm |
| width | 1625 mm | 1625 mm | 1762 mm |
| height | 1680 mm | 1680 mm | 1300 mm |
| wheelbase | 3450 mm | 3450 mm | 2750-3475 mm |
| Front / rear track | 1350 mm / 1350 mm | 1350 mm / 1350 mm | 1425 mm / 1385 mm |
- T4 = 4-door touring car
- L4 = 4-door sedan
- PL4 = 4-door Pullman - Limousine
- Cb2 = 2-door convertible
- Cb4 = 4-door convertible
literature
- Werner Oswald : German Cars 1920–1945. All German passenger cars of the time. 10th edition. Motorbuch-Verlag, Stuttgart 1996, ISBN 3-87943-519-7 .