This twin-turbo V8 AWD 550i XDrive sets the standard for the high performance luxury sports sedan. 0-60 in 4.3 seconds, and a cloud-like ride should you prefer. The five modes of driving include Comfort, Standard, Sport, Sport +, and Manual (either via paddle shifters or an up/down movement if the shifter itself). Two transmission modes allow you to drive easily, or keep the RPM’s in the middle of the torque-curve at all tines. Power adjustable seats (I think it’s 28-way), 5-zone climate control, easy Bluetooth integration, heated seats (front and back), soft-close doors that you can never accidentally leave open, sunroof, seating for 5 adults plus ample trunk space. Lane departure warnings, lane auto correct, blind spot indicators, automatic wipers, keyless entry, remote start, etc, etc. Car is loaded with nearly every option, including M Sport package. On most days, this is actually my personal car, and I can tell you it’s incredible.