Ferdinand Porsche reached the rank of "SS-Oberführer". During the war, Porsche was further decorated with the SS-Ehrenring and awarded the War Merit Cross. As the war progressed his proposed solutions to new developments became more complex and Ferdinand Porsche gained a reputation in certain circles as a "mad scientist" especially with Albert Speer (mainly due to his new found affinity for "pointy" designs). A new city, "Stadt des KdF-Wagens" was founded near Fallersleben for the Volkswagen factory, but wartime production concentrated almost exclusively on the military Kübelwagen and Schwimmwagen variants. Mass production of the car, which later became known as the Beetle,
Volkswagen New Beetle 1998. Strong public reaction to the Concept One convinced the company that it should develop a production version which was launched as the New Beetle in 1997 for the 1998 model-year, based on the Golf IV's larger PQ34 platform. The New Beetle is related to the original only in name and appearance (including the absence of a car emblem script with the exception of the VW logo). For the 1998 model year, only the TDI compression-ignition engine was turbocharged; the spark-ignition engines were only naturally aspirated. In June 1999, Volkswagen introduced the 1.8T, which was the first turbocharged spark-ignition engine