Next time I see it I'll check for you, but I agree they look like 20s. The finish on them is very good so I'd not be surprised if they were genuine wheels, even if the rest is not. In the meanwhile, PM Kajtek1, he had 22s on his Designo AMG, ask him how he liked them just for ride, etc.
Honorable mod and others, I didn't mean to suggest this was genuine and meant to put a question mark in the thread title. Honestly, I don't follow styling cues enough on the ML to make that determination. But I always like a good poseur and the business card idea is classic!
Take care and enjoy the ride,
Greg
