Don't agree with their comments on the sports mode - I found it fine on my test drive. At the end of the day tightening up the steering and increasing throttle response just requires adjusting to - it doesn't really change how the car handles (although may do on the AWD as it changes when the front motor engages). Chassis handles pretty well on twisty roads I found - of course it's a crossover not a sports car but as long as you have realistic expectations it does well and has little roll. Coming out of my BMW 330d xdrive estate, I didn't get a massive sense of it being dramatically worse. Of course it's heavy, but doesn't feel overly so (my old Model S felt much heavier).