This skin is a Nissan Skyline DR30 RS Turbo. This car is from Yellow Garage. This car is design by Kaz. This car is for Nissan in TOCA2. To install this car just download the file here, after you download the file you can put it in the TOCA2/game/skins/nissan directory. After that you can run the game and choose that skin when you select the Nissan.
Thanks.