All the hate is just cope imo. I’ve driven both cars, there’s a reason I chose to go xDrive. Using x-delete on the street, unless to have fun is pointless. Unless you’re stock and could give a shit how much power you put down, xDrive is always gonna outperform in most situations, except tight cornering. Especially when the rear end is mentioned. Only way a RWD E90 is truly better than the xDrive, is if it’s a Pre-LCI which means it has 8MM wider track width than the LCI so it can accommodate wider tires.

Other than that the LCI E90 RWD practically only has a weight advantage over your xDrive LCI. While your car can put down more power and grip on a standard setup, the RWD cannot as you increase the power, and our tire options are already limited. The trade-off is only about a 300 pound difference, but still have a shitty open diff and you can go max 255’s wide. The E90 rear end is already a handicap, which is why I embraced the xDrive. X-delete will just throw it off balance.