@Yarm1995 and everyone, how do you like it?

-New front bumper, it goes lower on the ground and goes around to the fenders
I crashed it a few times but I couldn't make it fall off, so I'm not sure it's working completely well
it still lacks UV mapping on the inside and dirt mapping

-Fixed UV mapping as well as i could
-Fixed Dirt Mapping
-Chrome parts, exhausts and driver mirror are now worn chrome
-Worn Interior
-Breakable Glass
-made add-on pack with clean version

pics:

• Awaiting Approval

I'd like to thank @Yarm1995 for the help, I'd be stuck without your help!
Also thank all of you for the support!

More progress!
Thanks to help from @Yarm1995 , I've managed to do the following:

Normal version Finished!
-Glass is breakable
-LODs work (but are heavy)
-Jerry can added as extra 2

Rusty Version Started!
What still needs to be done:
-Improve Rust mapping
-Fix Dirt mapping
-Make worn interior
-Make exhaust and chrome parts rusty
-Lods and glass

-Make both versions add-on

Pics:

Thanks for the support, guys!

Here's the progress of the last few days:
-Reimported the lower part of the blower from the Vigero, as dukes2's blower has a lot of texture bugs
-Resized the upper part of the blower so it looks more like the Interceptor's blower
-Made collision to fit the blower
-Remapped the cuts on the front fenders so the texture looks better
-Readded Windscreen, as the Interceptor has it (oops)
-Closed the Gaps in the rear bumper from the old exhaust system (and UV mapped it as well as i could)
-Cut away the part in between the rear seats, rear window and the boot to open space for the stuff in the back
-Removed boot (duh)
-did some basic modelling and UV mapping on the interior rear to fill the hole.
-Added Barrel and Spare wheel to the back.

Current Bugs:
-The Windscreen does not break.
-The Spare Wheel gets Dirty like the normal wheels (it was expected, but looks weird)
-The Barrel doesn't get Dirty (again, expected, but looks weird)

PS: I extracted the Barrel and the wheel from the game files, so the car looks more "lore friendly", Instead of using the tanks from the real interceptor. Remember, I want it to fit the GTA world as much as possible.

I'd appreciate some help about the windscreen and dirt problems

I hope you like it!

Roof spoiler added as extra! (From Sultan RS)

Hi guys, I'm a big fan of Movie Cars and GTA Vanilla mods, but I have ZERO experience in 3D modelling (this is my first mod), so I decided to watch some tutorials and give it a try to make my own V8 Interceptor on the GTA World, since I feel that the Duke o' Death is more of a Death Race car than a Mad Max one.

So after this whole weekend watching tutorials, editing and opening the game to test dozens of times, here's what I've managed to do:
-Fixed the custom Roof and Grill
-De-badged most of the emblems
-Changed wheels for a bigger, more fitting one
-Slightly raised suspension
-Removed the Racing Stripe
-Changed the hood to the cut one
-Removed passenger Rear view mirror
-Made driver rear view mirror colourable (Paint2)
-Removed Front Bumper
-Cut left and right fenders (needs improving on the filling)
-Added Blower From Dukes2 (Paint2)
-Added side Exhausts from Sabre GT (paint2)
-Removed old Exhausts
-Removed all Glasses (windshield, windows and rear)
-Removed Windshield Wipers
-Roof spoiler added as extra (from sultan RS)

What I still need help with:
-Fill the rear bumper gaps from old exhaust
-Make it look like Sh#t (Rusty paintjob, chrome, inner and under parts, wheels, worn interior, basically make it look like Rat Tornado and Rebel Rusty)
-I have no idea how to work with LODs, so it does not have any
-Put clutter and fuel tanks in the back
-Add a roof spoiler
-Maybe make the headlights square
-Maybe add a Rollcage
-Make it an Add-on

Some pics of my baby:

I hope you guys like it!