We agree that the serrano is a simple family car with a 4 cylinder engine, so a v12 6.5sc badge has no place on this car.
That’s why I removed it for more realism.
go to mods/update/x64/dlcpacks/patchday10ng/dlc.rpf/x64/levels/gta5/vehicles.rpf
Drag and drop serrano.ytd
or you can do it with the last patchday.
Credits:
Myraiz