2025 Porsche 911 Turbo Top Speed. 200+ mph top speed (turbo s) specifications. The 2025 porsche taycan turbo gt with 1,092 hp is porsche’s new performance king.
The turbo s will have a top speed of 205 mph, identical to the old model. The 2025 porsche taycan turbo gt is the new top model in the electric taycan lineup and, with 1092 horsepower, the most powerful production car the german.