Dan Root I know the amount of Mercedes componetry in this car however my limited has high back seats that dont look like any Mercedes Benz current model seat as far as look and design. The seats on the base coupe are identical in design and appearance to my aunts SLK 230 thats what i meant by that.

DG the comfort is actually not that different though the base coupe seat feels firmer and bolsters are way better and you can actually adjust the headrests. The limited seats are just more comfy and fuller and also their high back (no adjustable headrest) with nice soft leather doesnt kill your back on long hauls, but comfort doesnt always mean alertness so in that case the coupe cloth seats are better if you need to be alert and also for performance driving. Though i wish they would have a leather option.

And yeah thats a typo the self dimming mirror is not included in the base coupe.