Maybe its because its new and has a new car warranty, and the maintenance should be more affordable. I bet its cheaper to insure too, being allwheel drive helps I think. Would the GTR be a black addition? Maybe it could be? just and extra $10,000
2013 Nissan GT-R Sports Car | Nissan USA
Warranty
"Every Nissan is backed by a 36-month/36,000-mile limited vehicle coverage and a 5-year/60,000-mile limited powertrain coverage. 2003-2010 Vehicles equipped with a Continuously Variable Transmission (CVT) also have a 10-year /120,000 mile CVT limited warranty extension. (For complete information, see your Nissan dealer and read the actual limited warranty.) For extra protection, you can also add Security+Plus®, the only extended service agreement approved by Nissan."
Pretty good for a performance car like that!