The Bravado Banshee from base GTA V (liveries from the Los Santos Tuners update) with ALL tuning parts included and fully usable, along with a moving steering wheel, HQ & LQ interior variants and all liveries.
I've included the .max project file for anyone who wants to make their own fully tunable car.

REQUIRES v65.0 or newer of Zolika1351's Trainer/Mod Menu to work, otherwise the car is completely unusable. v65.5 recommended to avoid instability and to be able to purchase tuning parts in Pay 'n' Sprays (Vehicle Options - Pay 'n' Spray Mod Garages)
PUT SABRETUNE.DAT INTO THE "carmods" FOLDER! (if it doesn't exist, create a folder called "carmods" in your game folder and put the .dat there)

Use https://gtaforums.com/topic/955449-iv-zolikapatch/ to make the steering wheel move and unlock the 4 livery limit

Vehicles.ide:
bansheetune, bansheetune, car, BANSHEE, BANSHEE, VEH@LOW, VEH@LOW_CONV, 10, 999, 0.2967, 0.2967, 0, 5, 1.0 ,0, ext_conv+ext_strong+wheelangle:-18.82+livery
txdp
vehshareV, vehshare
bansheetune, vehshareV

Carcols.dat:
bansheetune, 0,0,88, 0,1,87, 1,1,2, 1,1,90, 1,4,8, 12,1,87, 23,23,90, 28,28,89, 31,9,32, 35,0,28, 39,39,28, 46,46,28, 49,49,118, 52,4,118, 53,53,50, 62,89,65, 66,1,71, 89,1,50, 36,4,90, 77,48,118, 16,16,19, 9,9,91, 15,0,93, 128,132,94

Tuning part count: 13
Tuning part list:
Stock Hood
Vented Hood
Carbon Hood
Carbon Vented Hood
High Level Spoiler
Mid Level Spoiler
Drift Wing
Stock Front Bumper
Carbon Front Bumper
Stock Exhaust
Big Bore Exhaust
Dual Exit Exhaust