This car is awesome in ev mode. Very quiet with excellent acceleration. It's even better in sport mode using the gas and electric engines. In hybrid mode, anytime you lift off the gas the engine shuts down, the car coasts effortlessly . There is a little engine noise on the highway but not too bad. Engine restart is quiet and vibration free. Sport seats are very comfortable with four way lumbar adjustments. Once you figure out the menus, bt connection with streaming works flawlessly. I only wish that there was more than about 23 miles in ev mode.