It is possibly the most underrated coupe.
Look at this side profile:

... and this big, big back:

Best of all is:
with 435 horsepower and 700 nm of torque coming from a 4.7 liter twin turbo V8 it is still a prenium car that can handle even all the latest pesky V6 twin turbos, that are giving a 911 from not so long a hard time on the Autobahn.
With many V8s it can also certainly can cope with.
It is actually a muscle car in a pretty Mercedes shell that is much, much more fun to drive than it looks like.