Cjisntgay presents to you:
Ferrari 575 GTC
replacing turismo in the game
--------------------------------------
Model credit goes to Codemasters(Race Driver GRID)
Editing and converting to GTAIV by cjisntgay
--------------------------------------
noteworthy features:
HD exterior model
L1,L2 models incorporated
One extra livery
--------------------------------------
How to install:
First BACKUP all the stuff you want to edit or replace!
Then use SparkIV or OpenIV to open the archive "Grand Theft Auto IV\pc\models\cdimages\vehicles.img" and replace any car you like(example:turismo)
After that browse Grand Theft Auto IV/common/data and open the following files with notepad, replace the following lines for the car you want to replace.

HANDLING.DAT:
TURISMO 1110.0 4.5 85 0.0 0.0 -0.53 0.5 6 0.46 1.1 335.0 0.68 0.66 0.7 35.0 1.70 2.15 15.5 0.12 0.48 3.0 2.5 2.5 0.10 -0.14 0.0 0.5 0.55 1.0 0.55 0.5 0.0 1600000 60440010 00000001 1
--------------------------
VEHICLES.IDE:
turismo,	turismo,	car,		TURISMO,	TURISMO,	VEH@LOW,	VEH@LOW,	1,	0,		0.2540,	0.2540,		0,	1,	1.0	,0,	sports+livery
(The "livery" sign is essential for using multiple liveries)
-------------------------
CARCOLS.DAT:(at car3 section)
turismo, 	125,0,0, 134,0,0, 0,0,0, 127,0,0,
--------------------------

Enjoy with the car after finishing the steps!

If you have opinions about this modification, leave your feedback at:gta4-mods.com.