I’m so glad I found this thread. I have noticed my GPS consistently showing around 2 MPH below my speedometer, yet it exactly matches the speedometer on our other 2 cars (Land Rover and Jeep) and 2 recent rental cars (both Kia’s). At least now I know it seems to be a known Porsche thing - not...
Same situation here. Coming from a Tesla Model X to a Macan 4 feels like a huge step up on build and ride quality. Maybe not quite as quick off the line, but plenty fast for me as my daily driver. That being said, I’ve never owned a performance sports car, so no direct comparison there.