VIDEO: AutoTopNL Takes the T-Hybrid GTS Cabriolet on the Autobahn

How the T-Hybrid system performs at high speeds

Photo courtesy of AutoTopNL

AutoTopNL tests the 2025 Porsche 911 GTS Cabriolet T-Hybrid with a walkaround and high-speed Autobahn run. The facelifted GTS features updated bumpers, new headlights with integrated indicators, active cooling flaps, new wheels, and revised suspension dampers. The hybrid system adds about 50 kg and includes a small 1.9-kWh battery, rear-wheel steering, and electrified components.

Power comes from a new 3.6-liter flat-six with an electrically assisted turbo and a motor integrated into the PDK, producing about 541 hp. The electric boost fills turbo lag and delivers strong, continuous acceleration, especially at high speeds. The small battery recharges quickly through braking and exhaust energy recovery.

On the Autobahn, the GTS feels extremely fast with sustained pull to redline and a top speed around 320 km/h. Handling offers massive grip and stability, though the added weight is noticeable at times. The car feels less like a sharper Carrera S and more like a “Turbo-lite,” sitting between Carrera and Turbo models.

Source: AutoTopNL