A big drawback for Me on the CLA is the fact that I dont think there is much left to tune on the 2L Turbo. Maybe there is still some power left to be extracted but I doubt there are huge gains. Where as the 3L T in the M235i still has a lot of tuning potential and power left to be extracted. What I'm seeing is an aggressively tuned Merc vs a conservative tuned BMW.
BMW FTW!!!!:thumbs: