BMW's largest sedan comes in regular and extended-length sizes and with rear-wheel drive and V-8 power. Distinctive styling is matched by BMW's innovative iDrive control system BMW's 4.4-liter V-8 engine cranks out 325 horsepower. The six-speed-automatic transmission works with adaptive technology 6-speed automatic w/OD and auto-manual, 325-hp, 4.4-liter V-8, iDrive control system, luxury amenities.
