I bought the new GLS 450 brand new during COVID at the Mercedes Benz of Union New Jersey dealership and I loved the vehicle until I noticed when I'm driving coming to stops at red lights or traffic jams. The transmission is so bad at around 4th gear to 3rd gear it jolts and it can be hard it's like it's breaking the transmission! How is this a luxury vehicle when it doesn't drive like it??! And the car costs $100k+ and doesn't even shifts right and sometimes rarely it upshifts hard from 2nd gear to 3rd...