If my Stinger had sold in the fall of 2020, but couldn’t stand it anymore with the Optimakombi with 180 hp and now has a brand new Stinger with 366 hp. One question, if it has already been discussed, please point out to me. I mean to notice a considerable difference between my old Stinger (Bj 2017) and the current one: The acceleration is good but not for a long time as with the old one. It will not be the case with the 4 hp, perhaps due to the r Change of the pollutant class from G to F? Or is it due to the 5,000 kilometers driven? Will there still be something unlocked) Or am I just wrong? Thanks for your answer, always good driving, best regards, your SiF