vehicles.ide
ID, 	rattler,	rattler,	car, 		RATTLER, 	RATTLER, 	null,	richfamily, 3, 	0,	0,		-1, 0.786, 0.86,	0

handling.cfg   
RATTLER      1500.0    4000.0   1.6    0.0 0.0 -0.1  85  0.7  0.9  0.5      5 225.0 30.0 5.0  R P   11.0  0.45 0 30.0   1.2  0.12  0.0   0.28 -0.10 0.5  0.4        0.25 0.47 98000     40002810    200000      1  1  19

carcols.dat
rattler, 121,1, 53,1, 0,1, 3,1, 44,1, 14,53, 75,1

carmods.dat
rattler, nto_b_l, nto_b_s, nto_b_tw

gtasa_vehicleAudioSettings.cfg
rattler                                     0             38     37     0         0.9          1.0          8         1.05946      2           0          1          0           2                 0.0