- Porsche 911 Turbo (1975): Top speed of 155 mph (250 km/h)
- Porsche 930 Turbo (1986): Top speed of 162 mph (260 km/h)
- Porsche 959 (1987): Top speed of 195 mph (315 km/h)
- Porsche 911 GT2 (1995): Top speed of 191 mph (307 km/h)
- Porsche Carrera GT (2004): Top speed of 205 mph (330 km/h)
These speeds are for the stock, unmodified versions of these Porsche models. With modifications and tuning, it is possible to achieve even higher top speeds. However, it is important to note that driving at such high speeds is extremely dangerous and should only be done on a closed track by experienced drivers.