The 2018 BMW 7 Series comes with more semi-autonomous driving features than ever before. Driving Dynamics Control sets the steering, throttle, shock absorbers and transmission, to three modes: Sport, Comfort and Comfort Plus. A complex system called Active Comfort Drive with Road Preview adds anticipatory functions to the active chassis with air suspension, while the Integral Active Steering comes with all-wheel drive. The automatic transmission downshifts on its own, based on what the navigation system tells the transmission about the road ahead, for example a hill. This 740i gets an EPA-rated 23 Combined miles per gallon. The interior wood and diamond-stitched leather is the highest quality, as expected from BMW. Heated armrests, front and rear, and ambient carpet lighting are all great additions, along with the 12.3-inch landscape-oriented screen that can also be controlled by the the familiar iDrive controller, now with a handwriting touchpad (also steering-wheel controls and voice recognition). You're going to love driving this vehicle!