Mercedes E class Avantgarde

I am looking to Sell ,Swap or PX my Beautiful Mercedes, My hobbies has made me look for a bigger Vehicle. It has all the usual Avantgarde spec, Full Black leather, all the usual electric trick bits ,Ambient lights, heated seats , paddle shift gears . Option for sat - nav. Few curb scuffs on wheels . I have proudly owned this for last few years and meticulously looked after and serviced . Its my daily commuter and family car , but now looking for that bigger boot space. Like E350 estate , Range Rover sport or similar. Must be great condition no rolling wrecks please.