We don’t know much about it yet, including whether it will become a reality. Maybe it’s based on the AMG GT sports car architecture, maybe it just looks like one and uses a sedan platform from the other Benzes. But more than a few sources have said it could rival the Porsche Panamera in both price and performance, and would give buyers something sexier looking than, say, an E63. Whatever this thing is, it won’t look like a sleeper.

Can’t wait to see the real thing soon.