AC Schnitzer has already showed up to the Geneva Motor Show with the Z4 99d, but that’s not the only model the German tuning firm is showcasing.
Alongside the Z4 99d, AC Schnitzer will also be displaying the ACS5 Sport S, a model based on the BMW 550i.
Looking at their creation, no one would be all that impressed; there aren’t many changes done to the exterior leading people to believe it was just another minor and unimpressive upgrade for yet another BMW model.
Then there are those other people that would expect a fantastically upgraded engine to counteract the anticlimactic exterior.
The second group of people would be correct in their assumptions.