Its called custimization to me.....no posing.
Hell, you know what the car is/isn't, and hopefully car enthusiasts do too.
If you are TELLING people its a Skyline, thats ghey. If you are custimizing the car to reflect the big brother, its cool.
Like, people put Type R wings on their LS integra....so? If that same person says its a Type R, punch them in the face, lol.