Porsche-991 GT2 RS vs Ford Mustang GT, Corvette ZR1, Audi TTRS, Kia Stinger GT, Mazda MX5, BMW M5, Aston Martin Vantage, Honda Civic R. McLaren 720S, Lambo Huracan Performante (Motor Tremd mag., 11/2018)

Aston Martin, AUDI, BMW, Corvette, Ford, Honda, Lamborghini, Mazda, McLaren, Porsche 991
  87 

Porsche-992 Carrera S Mk I vs AM DBS, Bentley Conti GT, BMW M2 & 850, Dodge Challenger SRT, Ford Mustang, Jaguar XE, Lambo Urus, McLaren Senna, AMG GT 63S, Toyota GR Supra (Motor Trend mag., 12/2019)

AMG, Aston Martin, Bentley, BMW, Dodge, Ford, Jaguar, Lamborghini, McLaren, Porsche 991, Toyota
  308 

Porsche 997 Turbo MkII & 997 GT3 MkII vs RUF Rt 12S vs Konigsegg CCXR vs Gumpert Apollo vs Murcielago vs Aston-Martin V12 vs Wiesmann GT MF5 vs Cadillac CTSV vs MTM RS6 vs CarGraphic 997 Turbo GT RSC 3.6 vs TechArt GTstreet RS (Sport Auto mag., 10/2009, Deutsch)

Aston Martin, Cadillac, Cargraphic, Gumpert, Koenigsegg, Lamborghini, Porsche 997, Ruf, TechArt, Wiesmann
  1602 

Porsche 997 Turbo Mk I vs Aston Martin Vanquish S vs Bugatti Veyron vs Corvette Z06 vs Dodge Viper vs Ferrari 599 vs Ford GT vs Lambo Murcielago vs Mercedes SLR (Auto Motor und Sport mag., Deutsch)

Aston Martin, Bugatti, Corvette, Dodge, Ferrari, Ford, Lamborghini, Mercedes, Porsche 997
  1732 

Porsche 997 GT2 vs Alfa Romeo 8C vs Aston Martin V8 Vantage vs Maserati GT S vs Lambo Gallardo LP560-4 vs Megane R26R

Alfa Romeo, Aston Martin, Lamborghini, Maserati, Porsche 997, Renault
  1886