词条 | Audi Type M | ||||||||||||||||||||
释义 |
|image = Audi Typ M (1924 - 1928).JPG |aka = Audi 18/70 |manufacturer = Audi-Werke |production = 1924-1927 |assembly = Zwickau, Germany |predecessor =Audi Type K |successor =Audi Type R |wheelbase = {{convert|3750|mm|in|abbr=on}} |layout =FR |platform = |related = |sp = uk }} The Audi Type M was a large, well constructed, reliable, fast and very expensive car first presented at the Berlin Motor Show in 1923 and produced by Audi between 1924 and 1927.[1] The vehicle had a six-cylinder in-line engine with 4,655 cc of displacement. The engine incorporated several innovative features including overhead valves. It developed a maximum of {{Convert|70|PS|kW hp|0|abbr=on}} at 3,000 rpm. Power was transmitted to the rear wheels through a four-speed transmission. The engine had an eight-bearing crankshaft, forced lubrication with oil cooler and a thermostat-controlled water cooling. The car had two leaf-sprung solid axles and four wheel hydraulic brakes. It was the first Audi with four-wheel brakes.[2] The Type M's first presentation, at the 1923 Motor Show, was accompanied by a press release which boasted that "Audi is one of those German automakers that believes doing the job properly is more important than price" („Die Audi-Werke zählen zu jenen deutschen Automobilfabriken, welche die Preisfrage hinter die konstruktive Aufgabe zurückstellen“).[3] This approach may have helped to win the car more admirers, but paying customers were harder to find. The Type M came with a manufacturer's recommended retail price of 22,300 Marks for a large six-light "Pullman-Limousine" bodied vehicle. The car was expensive and reportedly brought Audi very close to bankruptcy. 228 were produced, plus two prototypes. Specifications
Sources
1. ^Oswald, pp 41 - 42 & 43 2. ^Oswald, p 45 3. ^Oswald, p 41 2 : 1920s cars|Audi vehicles |
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