Karin Sigma-Three (V1.1)

"Wake up, sunshine! It's 1999 - affordable mid-engine roadsters
are still a thing, car talks have not degraded to bus riders
throwing ad hominems, and Y2K has not brought doom upon your
world just yet. Today is a perfect day for a ride in your
Sigma-Three, with a little spice and a lot of air in your face.
And don't touch the dial, baby - The Vibe is on, you're
having fun, and total disregard for life hasn't swallowed you
whole and spit your husk out thus far. Booyah!"

I missed ya, LC.

Data Stuff:

cargrp.dat (not required, but makes it spawn in traffic and as a gang variant;
find each line in the file and replace them)

patriot, sentinel, sultan, pmp600, huntley, fxt, cavalcade, coquette, feltzer, banshee, e109, schafter, oracle, rebla, sabregt, vigero, perennial, washington, sigma3,  # POPCYCLE_GROUP_TRENDY

sentinel, schafter, feltzer, landstalker, premier, chavos, vincent, rancher, sigma3,  # POPCYCLE_GROUP_BUSINESS_LOW

sultan, pres, sigma3 		# POPCYCLE_GROUP_GANG_KOREAN

handling.dat

SIGMA3	     1400.0  7.7   85	0.0 -0.1 -0.18  	0.0  5  0.21  1.0 142.5	0.3  0.65 0.7  35.0		1.30 1.00 14.2 0.15 0.48		2.5  1.4  1.5  0.08 -0.10 0.0  0.5  		0.8 1.0 0.6 1.5 	0.0  22000 		440010		0				0

vehicles.ide

sigma3, 	sigma3,	car,		SIGMA3,	FUTO,	VEH@LOW,	VEH@LOW_LE2_RI2,	30,	999,		0.2243,	0.2243,		0,	5,	1.0	,1,	sports+ext_strong+ext_conv+ext_gang+noboot

carcols.dat (in the COL4 section)

sigma3,    	91,0,0,133, 52,0,56,133, 31,0,32,133, 0,0,6,133, 6,0,22,133, 69,0,76,133, 22,0,24,133,

vehOff.csv

VEHICLE sigma3 FIELD BOOT_OPEN POS 0.037070 -1.651029 0.448781 ANGLES 0.256182 -0.000244 3.069654 FOV 55.000000
VEHICLE sigma3 FIELD BONNET_FWD POS 0.002075 0.706177 0.699341 ANGLES -0.000000 0.000000 0.000000 FOV 72.000000
VEHICLE sigma3 FIELD BONNET_BWD POS 0.001734 -1.409981 0.847275 ANGLES -0.000226 -0.000013 3.141561 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_WHEEL POS -1.101803 0.183602 0.018045 ANGLES -0.018052 0.000323 0.026257 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_UNDER POS 0.024406 0.374390 -0.203979 ANGLES -0.000000 0.000000 -0.000000 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_MISC_1 POS 1.245271 -4.869615 0.917645 ANGLES -0.090311 -0.167027 0.109974 FOV 45.000000
VEHICLE sigma3 FIELD CINEY_MISC_2 POS -0.772806 -0.558228 0.825073 ANGLES -0.192048 0.335131 -0.235179 FOV 55.000000
VEHICLE sigma3 FIELD JACKED POS 0.192285 0.450073 0.387329 ANGLES 0.155645 -0.000000 2.064955 FOV 55.000000
VEHICLE sigma3 FIELD BUSTED POS -0.400932 0.609131 0.576294 ANGLES -0.001207 -0.000000 2.671817 FOV 55.000000
VEHICLE sigma3 FIELD CARPHONE POS -0.311817 0.990479 0.599487 ANGLES -0.000000 0.000000 -0.000000 FOV 55.000000
VEHICLE sigma3 FIELD BONNET_L POS -0.455051 -0.098755 0.694702 ANGLES 0.000224 -0.000000 1.571753 FOV 55.000000
VEHICLE sigma3 FIELD BONNET_R POS 0.546753 -0.098755 0.694702 ANGLES 0.000224 0.000000 -1.571013 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_WHEEL_2 POS 1.151756 -1.555786 0.039795 ANGLES 0.061526 0.345408 0.194706 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_BACK POS -0.960245 0.429688 0.705444 ANGLES -0.158166 0.132551 -2.805398 FOV 55.000000
VEHICLE sigma3 FIELD BUMPER POS 0.000000 2.003296 0.049683 ANGLES -0.000000 0.000000 -0.000000 FOV 55.000000
VEHICLE sigma3 FIELD AIM_FR POS 0.000000 -0.421387 1.209717 ANGLES -1.562062 0.000000 0.000000 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_FAR_1 POS -2.338401 -4.135062 0.590991 ANGLES -0.135279 -0.159722 -0.400493 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_FAR_2 POS 1.655061 -4.436175 1.555807 ANGLES -0.310428 0.243278 0.167810 FOV 55.000000
VEHICLE sigma3 FIELD CINEY_FAR_3 POS 1.478278 2.746798 0.044313 ANGLES 0.090533 -0.181885 2.421656 FOV 74.300003
VEHICLE sigma3 FIELD CINEY_FAR_4 POS -1.317865 3.669420 1.201654 ANGLES -0.313214 0.105152 -2.867472 FOV 55.000000

Credits:

LamboFreak - original model, porting, handling
Thundersmacker - tutorials for fixing some export issues
MyCrystals! - description