Zauber Automotive is a German manufacturer specializing in lightweight sports prototypes, currently producing the Zauber ZR1 model. The ZR1 is engineered for the FIA CN class and is available with either a turbocharged 1.3-liter motorcycle engine or a naturally aspirated 3.4-liter Porsche engine. Depending on the configuration, the vehicle's weight ranges from 520 kg to 640 kg. The ZR1 features a sequential six-speed gearbox and is designed for…