Porsche 997 Turbo S Mk II vs Aston Martin V12 Vantage vs Audi R8 5.2FSI vs Ferrari 458 vs Mercedes SLS AMG (Car & driver mag., 11/2010)

Aston Martin, AUDI, Ferrari, Mercedes, Porsche 997
  2469 

Porsche 997 GT3 RS Mk II & 997 Turbo S Mk II & 987 Boxster Spyder vs Mosler, Lambo LP570, Corvette Z06, Shelby GT500, SLS AMG, Lancer Evo, Lexus ISF, Evora, WRX, Caddy CTS, E63 AMG, Mustang, Jag XFR, Genesis, RX8 (Car & Driver mag., 02/2011)

AMG, Cadillac, Chevrolet, Corvette, Ford, Jaguar, Lamborghini, Lexus, Lotus, Mazda, Mercedes, Mitsubishi, Mosler, Porsche 987, Porsche 997
  2416 

Porsche 996 Carrera Cabriolet Mk II vs Cadillac XLR vs Lexus SC430 vs Mercedes SL500 vs Jaguar XK8 vs Maserati Spyder GT (Road & Track mag.)

Cadillac, Jaguar, Lexus, Maserati, Mercedes, Porsche 996
  2998 

Porsche 996 Carrera Cabriolet Mk I vs Mercedes 500 SL vs Chevrolet Corvette Cab. vs Jaguar XKR Cab. (Auto Motor und Sport mag., 1998, Deutsch)

Corvette, Jaguar, Mercedes, Porsche 996
  2265