Maybe I'm not being critical enough (I do have a tendency to rationalize away a model's shortcomings when the subject matter is something I like), but I don't think that looks too bad. The tires are a little iffy, and the paint isn't very good (but then again that matte metallic gray seems difficult for a lot of manufacturers to get right, and I feel like the uneven paint makes the shutlines stand out more), but it seems like it's fundamentally a decent model. The interior looks pretty good and overall it looks like the shape and stance are OK. The pictures of the black one look better for sure, though, and that's the one I'll probably end up getting. I am tempted to get a second one and turn it into an E43 AMG - at least with this gray one I won't feel bad about stripping off a nice paint job!
Also, I found 3 more part numbers for (allegedly) upcoming models on another site, in addition to the blue S213 I mentioned before:
B66960384: S213 E-class estate, silver
B66960612: A205 C-class cabriolet, silver
B66960613: A205 C-class cabriolet, white