GT-R and IS-F are 2 different cars, the lexus is a potent all motor engine with an amazing 8 speed tranmission, the GT-R is an enlarged 350z motor with twin turbos, any company can make power with turbos.
Nissan GTR is great.
Just watch GTR pls.
Lexus is disgrace of Japan.
Both are great cars. You're a disgrace to the human kind for your ignorance.