Gosh , people waiting for my input , feel like king!!
the inner door pads need to be worked on ,
same 2 tone , black and beige colour combination , with beige in center part around the handle areas - means need a stich in middle ,so a good liner must do this work.
else paint the handle beige and door pad in black material
same seat cover material can be used - as the one who supplied you the seat cover.
price depend on material.
i felt the exterior colour of the car also to be change , like a grey one else white kinda.
For alloys go for slight negative offset and wide radials , check out napster 800
Paint the lower half portion of dashboard and centre console also in beige colour.
And yep add a type 3 head lamp and do some meshing work in the grill area. same in some part of the bumper.
Get the bumper too painted body colour and mesh in contrast