Compare the Porsche 911 Carrera T 3.0 Turbo PDK 992 - [2022] vs Mercedes SL Class 60 AMG 6.0 V8 - [1993]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Porsche 911 Carrera T 3.0 Turbo PDK 992 or the Mercedes SL Class 60 AMG 6.0 V8. We'll leave it up to you to decide which is your favourite.