[XCNuse]

outside and top edge of taillights are wrong, they should be round, also you should look at a reference picture of the trunk, because that is wrong too

your door the bottom rearmost part of it isn't correct either, it should keep bending inward for just a touch more

there are also parts of your front bumper that aren't right either (especially the bottom center beam, it needs to be round, not have those hard edges you have) also the lines that drop down from the headlights look like the outside parts are too hard and should be more smooth etc. just look at more reference pictures