| In autumn 1929 Hans Nibel placed a second middle class vehicle with a six-cylinder engine without compressor at the side of the type Stuttgart - the type Mannheim with a 3.5-litre-engine (14/70 hp). They were similar in chassis and body and were repeatedly modified and upgraded in their technical equipment and produced until 1934. The type Mannheim (internal designation W_10) was a strongly changed evolution model of the hapless types 300, 320 resp. 350 (W_03, W_04, W_05). |