This is not my car, but it is the exact colour and model. Going to put an M25 on it.
The green looks like it would have the best coverage, but it would be noticeable. Red Im not sure would cover outer headlight shots or liscense plate enough but it is concealed. Blue would cover the plate and be concealed well, but headlight coverage im sure would be bad. I live in Texas so they aim for the plate first. Light blue would be the M35 after I get another head.