With this mod now all vehicles in game has their own fuel. Not the usual fuel, but different engine uses different kind of fuel. This mod also has Engine Oil and transmission fluid.
More feature check inside readme file.

Feautures :

Over 300 vehicles are independently customizable fuel stats,
This is the first GTA fuel mod that also contains FUELS, ENGINE OILS, TRANSMISSION OIL, &
OTHER CONSUMABLE PARTS,
This the first GTA fuel mod that CONTAINS 7 DIFFERENT FUELS splited between PETROL, DIESEL, ION, 2TAK, AVTUR, AVGAS & MINYAK TANAH,
This the first GTA fuel mod that makes every single pumps at each in-game gas stations provide different kind of fuels,
PETROL is for general cars
DIESEL is for Trucks, Busses, Trailers, and some SUV's,
ION is for hybrid cars,
2TAK is for bikes,
AVTUR is for planes,
AVGAS is for Helis,
MINYAK TANAH is for Boats,
You can choose and buy amount of fuels as you intended,
You can change engine and transmission oil at any gas stations,
If you forgot to change your oil you will get engine health degrade,
You can change global setting by accessing configuration menu.
Indicator HUD contains fuel state bar, engine and transmission oil quality state and fuel consume gauge.
Diesel Vehicles are ussualy have larger tank capacity,
Diesel fuel are intend to be more cheap than other fuels
Hybrid cars are more fuel-consumeless but the Ions are more expensive that diesels and gasolines.
2Taks fuels are intended to be more expensive than gasolines since in real life we need to mix gasoline with oil to have 2 Taks,
Avturs and Avgases are more expensive than any other fuels,
Open LUA file with notepad++ to edit vehicles stats independently.

Screenshots:

Mod Showcase:

Download Links:

 21.0 (current) : Smart Fuel Mod V [Pertamina]