Get on 'eye level' with the car... so come way down with the camera to where you are even with the headlight. Maybe come up a bit from there, but that angle will give you some really sleek shots.
Position of the car needs a little work too. From #1, you should move around the car in a counter-clockwise rotation so you see the side and the front of the car. From #2, you should move around the car in a clockwise rotation to see the side and the back of the car. And for both of these shots, bring the camera way down to eye level with the car's headlight, maybe a little bit higher.
I understand there's not much you could do with lighting because it's at an airport, but different angles would really make this shot