2010 BMW 7 Series 750Li 4dr Sedan (4.4L 8cyl Turbo 6A)
I have a 2010 BMW 750Li M sport package, with all options except the rear DVD system. I also own a 2007 Mercedes S-550. I also am a former Police driving instructor so I know a performance car when I drive one. The 2010 is the most amazing vehicle that I've ever driven. With the M sport package and active steering, this car does things that makes you want to put a disclaimer sticker on the car that says "do not attempt this at home". It's turn radius is unbelievable. If you drive the S-Class Mercedes, Maserati, Bentley then drive the BMW, I don't see how you would want to buy any of these other vehicles when you compare driving capabilities, ride, technology and amenities.
M Sport Package. Active Steering.
Make rear sunshades deployable individually from the drivers position instead of having to deploy or not deploy all at once.