One way to better quantify regen strength is at what downhill gradients (and speed if going fast) does the model 3 decelerate / keep same speed / accelerate when you take your foot off the pedal? For instance, if go down CA-84 from Skyline to Woodside (~5-6% grade), if you let off the pedal, what happens to the car? And for comparison's sake, how does the Model S behave on different known gradients? There are plenty of hills in California, so surely someone here has gone down a few in their Model 3 already... ???