The Nissan skyliner gtr is a Japanese sport car based on the Nissan Skyline range.The power out of a Nissan Skyline R34 GT-R Nismo is 280 Bhp on the Standard GT-R to 500 Bhp standard on the top of the Range GT-R.This car has never been legal because it does not meet the DOT emissions controls. This car is just like any other fast car. I think if people are responsible for how they drive this car and have all the paper work there shouldn’t be a problem.