Today was my first day driving my 44 on the german autobahn. I was not able to figure out why the gear box has a fifth gear. Maximum speed in 5th gear was 150 kmh at 4000 rpm. Was not able to go faster than this. So i changed into 4th gear and all went fine.
is this normal or is something wrong with my gear box? 4200 km on the odometer by now.
