Hello, My RE5 (2.0 petrol, switch) makes 180 km/h on a straight track according to Tacho (or 172 km/h on the navigator). The car has only 2800 km down and has now been moved for the first time with this speed, but otherwise already a few times around the 150 km/h. Is this a reason to ask the dealer, or to complain, since he is given 190 km/h or will he “step” even faster after a few times?