1. The GT-R SpecV makes 485hp (the same as in the 2009 model) but offers an Overboost function with 14 extra ft-lbs of torque after 3000 rpm in 3rd gear and beyond. 2. The Spec V weighs 132 lbs ...

Those who were mildly disappointed by the specs of the GT-R SpecV can rest assured that Nissan isn’t finished tweaking its supercar yet. There’s nothing wrong with the SpecV. In fact ...

So is it twice the car, and can it beat its extraordinarily talented rivals from elsewhere, namely the Porsche 911 GT3 RS, Nissan GT-R SpecV and Jaguar XKR 75? Chris Harris finds out, with the ...