When I ordered my 718C I left off all of the performance options and suspension options. I even have the 18 inch wheels. Today I did a little canyon hunting and found a new road with some amazing twists and turns. In the base model the Car button takes you to a configurable page where you can see your max lateral acceleration. I hit 0.96 right and 0.95 left, and the ESC was on but never kicked in. The ability of this car to hold the road continues to astonish me, and it's limits are amazing. I don't regret not getting larger wheels, PASM or any of the other add-ons, but it makes me wonder what the limits would be like with those extras.