R172: Differences AMG / Series

Hello, I’ve been reading here for a long time and the desire for a SLK is growing. Unfortunately, there are little comparison pictures between series / AMG styling inside and outside. Can you help me with this? Also interesting would be a comparison of the rear lights: in the confis there are Led rear lights available, do they look somehow different than the series rear lights? Are there any differences in the combination or speedometer if I take AMG or series?