I have an inclined driveway. It isn't super steep, but it is significant (I don't know the % grade). Right now I have two SUVs which have good ground clearance so there is no problem. But given how low Model S is to the ground, and how long the vehicle is, I'm guessing I'm going to have a problem getting it up my driveway. It looks like the wheel placement from the original Model S to the alphas has changed. There is a much longer section behind the rear wheel on the alpha. It was much shorter in the original.