BMW 8 Series Pricing & Features
M850i xDrive Standard Features
Performance and Efficiency
Engine, transmission, and aerodynamic features.
Handling, Ride and Braking
Ensuring a smooth, safe, comfortable drive.
Paint, accents, and lights.
Interior Seating and Trim
Seats, upholstery, and trim.
Systems, speakers and more.
Instrumentation and Controls
Advanced features for a smarter drive.
Comfort and Convenience
Luxury features for a pleasant ride.
Safety and Security
Protecting you and your vehicle, on the road and off.
Complete coverage and peace of mind.
1-Run-flat tires do not come equipped with a spare wheel and tire. Driving over rough or damaged road surfaces, as well as debris, curbs and other obstacles, can cause serious damage to wheels, tires and suspension parts. This is more likely to occur with low-profile tires, which provide less cushioning between the wheel and the road. Be careful to avoid road hazards and reduce your speed, especially if your vehicle is equipped with low-profile tires. Performance tires are not recommended for driving in ice and snow conditions.
2-Check for a list of BMW-tested mobile phones at your authorized BMW Center or bmwusa.com/bluetooth.
3-Not all smartphones are compatible. For the complete list of compatible smartphones, please visit bmwusa.com/bluetooth.
4-Cruise control is not a substitute for the driver's own responsibility in adjusting speed and otherwise controlling the vehicle. After evaluating the road, traffic and visibility conditions, the driver must decide whether and how the system is used.
5-Active Driving Assistant is not a substitute for the driver's own responsibility in maintaining safe control of the vehicle. Lane Departure Warning requires clearly definable lane markings that are not obscured by rain, snow, etc.
M850i xDrive Specifications
4.4 liter BMW M Performance TwinPower Turbo V-8
523 @ 5500-6000
TORQUE (lb-ft @ rpm)
553 @ 1800-4600
COMPRESSION RATIO (:1)
8-speed Sport Automatic transmission with Sport and Manual shift modes, steering wheel-mounted paddle shifters and Launch Control
AUTOMATIC GEAR RATIOS – I / II / III
5.50 / 3.52 / 2.20
AUTOMATIC GEAR RATIOS – IV / V / VI
1.72 / 1.32 / 1.00
AUTOMATIC GEAR RATIOS – VII / VIII / R
0.82 / 0.64 / 3.99
AUTOMATIC GEAR RATIOS – FINAL DRIVE RATIO
ACCELERATION 0–60 mph AUTOMATIC (sec)
TOP SPEED (mph)
AUTOMATIC COMBINED (mpg)
AUTOMATIC CITY / HIGHWAY (mpg)
FUEL TANK CAPACITY (gallons)
wheels & tires
WHEEL DIMENSIONS (in)
20 x 8.0 front and 20 x 9.0 rear
TIRE DIMENSIONS (mm)
245/35 front and 275/30 rear
LENGTH / WIDTH / HEIGHT (in)
191.2 / 74.9 / 53.0
CURB WEIGHT – AUTOMATIC TRANSMISSION (lbs)
WEIGHT DISTRIBUTION, FRONT/REAR – AUTOMATIC TRANSMISSION (%)
54.7 / 45.3
LEGROOM, FRONT/REAR (in)
42.1 / 29.5
SHOULDER ROOM, FRONT/REAR (in)
57.2 / 46.9
1-BMW AG preliminary test results. Actual acceleration results may vary, depending on specification of vehicle; road and environmental conditions; testing procedures and driving style. These results should be used for comparison only and verification should not be attempted on public roads. BMW urges you to obey all posted speed laws and always wear safety belts.
2-Top speed limited electronically. Figures in [ ] apply to vehicles with performance tires and increased top-speed limiter.
3-Run-flat tires do not come equipped with a spare wheel and tire. Driving over rough or damaged road surfaces, as well as debris, curbs and other obstacles, can cause serious damage to wheels, tires and suspension parts. This is more likely to occur with low-profile tires, which provide less cushioning between the wheel and the road. Be careful to avoid road hazards and reduce your speed, especially if your vehicle is equipped with low-profile tires.