A Manthey kit specially developed for the circuit is already available for many Porsche GT models. Now, for the first time, Porsche is introducing such a kit for an electric sports car, elevating the Taycan Turbo GT with Weissach Package to an even higher level of performance. Porsche test driver Lars Kern has already set a new record on the Nordschleife with the Manthey Kit with a time of 06:55.533 minutes.A Manthey kit specially developed for the circuit is already available for many Porsche GT models. Now, for the first time, Porsche is introducing such a kit for an electric sports car, elevating the Taycan Turbo GT with Weissach Package to an even higher level of performance. Porsche test driver Lars Kern has already set a new record on the Nordschleife with the Manthey Kit with a time of 06:55.533 minutes.