Nice job, not sure if you used a tripod but if you do next time you'll get better shots and for the next time when your having backlighting issues (majority of the light information is behind the subject open up +1 to +2 stops your iso was lower in the 200's maybe even 400 depending on camera, however, if you have an 18% gray card which you can probably find for like 10 bucks use that in your shoots for car it will neutralize color casts!
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