2025 Porsche Gt3 Rs Top Speed. The 2025 porsche 911 gt3 rs has a top speed of 184 mph while the 911 turbo s exudes 205 mph. The 911 gt3 rs quickens the pulse like very little else can.

The very last 911.2 gt3 rs quoted a maximum 405kg of downforce at 285km/h, whereas the latest 992 gt3 rs offers 860kg of downforce at the same speed. Edmunds also has porsche 911 gt3 rs pricing, mpg, specs, pictures, safety features, consumer reviews and more.