Porsche 2025 911 Turbo S Horsepower. View detailed specs, features and options for the 2025 porsche 911 turbo s coupe at u.s. The 992.1 turbo (572 horsepower) and turbo s (640 horsepower) were already powerhouses, but porsche isn’t one to rest on its laurels.

Intel suggests the 2026 turbo will get a. That puts the gts incredibly close to the 911 turbo, which continues unchanged for 2025, and makes 572 hp (580 ps), or 640 hp (650 ps) as a turbo s.