What are the fastest Porsches for Top Speed? AutoSnout brings you a list of the top 20 fastest Porsches for Top Speed ever, ordered by the fastest. Choose a Porsche to view a more detailed list of specifications including Top Speed, BHP, Torque, Weight, images and more. This a growing Top Speed list of the most significant modern and classic Porsche models.
Audi A6 RS6 5.0 TFSI V10
Engine: Naturally Aspirated Petrol | 4991cc 40v V10
Top Speed: 155 mph
0-60mph: 4.60 seconds
Seat Leon ST Cupra 280 DSG
Engine: Turbo Petrol | 1984cc 16v St4
Top Speed: 249.4 kph
0-100kph: 6.0 seconds
