ZR-1 laps the ring in 7:26.4 Ya, and im really sure this car would be 10 seconds ahead of a 430 Scuderia, ya sure. Take into account that "someone" drove the Scuderia a full 2 seconds faster on just the 2.56 km Vairano track. And Alain Prost was behind the wheel of the GTR so there you go. Which one is really faster? We are talking about a car (the GTR) that clearly has some pretty strange changes in its performance from test to test. One minute its almost the fastest production car in the world. Then it comes last in a magazine test against the same cars it was supposed to have killed on the ring. 115159 - 122.62 Kph - Ferrari 430 Scuderia 117600 - 118.76 Kph - Nissan GT-R (Supertest 2008, Alain Prost, Japan specs) But in the end, regardless, Id still love to own one and no I dont hate the car, I actually am a big fan of it even if it could only match the Z06 on the ring it would still be a steal at $70k USD, plus it looks awesome.