[Legion5]

Maybe I'm blind but I don't see the huge problem with the rear end. The rear end doesn't look aftermarket at all, it looks very OEM.

The rear end reminds me of the X5M rear and the M3 sedan rear. I think the pictures are misleading by making it clearly seem like the thing between the exhaust tips is matte black, it's silver, it's just the lighting. My first thought was that it was tacky matte black to look like a cheap imitation diffusor, but it's not.

Overall it's a nice design, but the mirrors and side skirts need revision. I also think the exhaust looks too small.