Used 2025 BMW8 Series M850i xDrive
- Exterior Color
- Carbon Black Metallic
- Interior Color
- Black
- Odometer
- 32,319 miles
- Body/Seating
- Coupe/4 seats
- Fuel Economy
- 17/24 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- All-Wheel Drive
- Engine
- V-8 cyl
- VIN
- WBABC4C05SCS21823
- Stock Number
- H645631
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Heads up display
- Auto high-beam headlights
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto tilt-away steering wheel
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: BMW Assist eCall
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Remote engine start
- Remote keyless entry
- Speed control
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Adaptive suspension
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Diversity antenna
- Internal memory capacity (GB): 20 GB
- Primary LCD size: 12.3"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 12
- Smart device integration: Apple CarPlay and Android Auto Compatibility
- Speakers: 16
- Steering wheel mounted audio controls
- Wireless Phone Charger: Qi front
- Wireless phone connectivity: Enhanced Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 4
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats: bucket
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: leather Merino
- Split folding rear seat
- Sport steering wheel
- Ventilated front seats
- Compressor: twin turbo
- Cylinder configuration: V-8
- Drive type: xDrive all-wheel
- Engine liters: 4.4L
- Engine location: front
- Fuel economy city: 17mpg
- Fuel economy combined: 19mpg
- Fuel economy highway: 24mpg
- Fuel tank capacity: 18.0gal.
- Horsepower: 523hp @ 5,500RPM
- Hybrid traction battery type: none
- Limited slip differential: electro-mechanical
- Manual-shift auto: STEPTRONIC
- Mode select transmission
- Number of valves: 32
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 553 lb.-ft. @ 1,800RPM
- Transmission: 8 speed automatic
- Variable intake manifold
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Rear cargo: power trunk
- Soft close
- Spoiler
- Turn signal indicator mirrors
- Compression ratio: 10.50 to 1
- Curb weight: 2,031kg (4,478lbs)
- Engine bore x stroke: 89.0mm x 88.3mm (3.50" x 3.48")
- Engine displacement: 4.4 L
- Engine torque: 553 lb.-ft. @ 1,800RPM
- Exterior body width: 1,902mm (74.9")
- Exterior height: 1,346mm (53.0")
- Exterior length: 4,856mm (191.2")
- Front headroom: 988mm (38.9")
- Front legroom: 1,069mm (42.1")
- Front shoulder room: 1,453mm (57.2")
- GVWR: 2,395kg (5,280lbs)
- Greenhouse Gas Score (GG): 4
- Interior maximum rear cargo volume: 419 L (15 cu.ft.)
- Interior rear cargo volume: 419 L (15 cu.ft.)
- Payload: 350kg (772lbs)
- Rear headroom: 853mm (33.6")
- Rear legroom: 749mm (29.5")
- Rear shoulder room: 1,191mm (46.9")
- Turning radius: 5.9m (19.5')
- Wheelbase: 2,822mm (111.1")
- Appearance: digital/analog
- Auto high-beam headlights
- Configurable
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Heads up display
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear window defroster
- Speed sensitive wipers
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Dealer Notes
Carbon Black Metallic 2025 BMW 8 Series M850i xDrive M Sport Pro 16 Speakers, 4-Wheel Disc Brakes, ABS brakes, Active Blind Spot Detection, Active Driving Assistant, Active Driving Assistant Pro, Active Park Distance Control, Air Conditioning, AM/FM radio: SiriusXM, Apple CarPlay and Android Auto Compatibility, Automatic temperature control, BMW Assist ECall, BMW TeleServices, Bowers & Wilkins Diamond Surround Sound System, Carbon Fiber Trim, Connected Package Pro, ConnectedDrive Services, Driving Assistance Package, Driving Assistance Professional Package, Dual front impact airbags, Dual front side impact airbags, Emergency communication system: BMW Assist eCall, Enhanced USB and Bluetooth, Extended Shadowline Trim, Extended Traffic Jam Assistant, Exterior Parking Camera Rear, Front anti-roll bar, Front dual zone A/C, Front reading lights, Front Ventilated Seats, Garage door transmitter, Glass Controls, Harman/Kardon Surround Sound System, Heads-Up Display, Heated front seats, Heated Front Seats, Armrests and Steering Wheel, Heated steering wheel, Live Cockpit Pro with Navigation, Low tire pressure warning, M Performance Package, M Shadowline Lights, M Sport Brakes with Black Calipers, M Sport Professional Package, Memory seat, Multi-Functional Seats, Navigation System, Outside temperature display, Parking Assistant Plus, Passenger vanity mirror, Power driver seat, Power passenger seat, Power steering, Power windows, Radio data system, Radio: AM/FM Audio System, Rain sensing wipers, Rear window defroster, Rear-View Camera, Remote keyless entry, SiriusXM Satellite Radio with 1 Year Subscription, Speed control, Spoiler, Sport steering wheel, Steering wheel memory, Steering wheel mounted audio controls, Surround View with 3D View, Tachometer, Telescoping steering wheel, Wheels: 20" x 8" Front and 20" x 9" Rear M V-Spoke, WiFi Hotspot, Wireless Charging. This 2025 BMW 8 Series M850i xDrive won't last long!! Please call us or stop by today and take a closer look!!Bert Smith Automotive has been serving the St. Petersburg community for over 40 years!!
KBB.com Consumer Reviews

Overall4.8Out of 5
- 5.0
Fantastic Automobile
By TXGP | on 4/1/2026 9:49:47 PM
Have a 2020 M850I convertible. This car is amazing!!! Pure quality and luxury. Very fast when you want it, smooth running and shifting and fairly economical for this type of car. I have driven Mercedes Benz, Audi, Jaguar, and others. None can compare overall. I have taken this car on cross country vacations (top down in mountains, along beaches and on back country roads) and find it VERY comfortable. Road mileage at 24/25 mpg (happy with that). It is well built and sturdy with all the M-sport goodies. Depreciation is a bit of a negative, but that is the nature of any of this type of vehicle, but not excessive. Currently valued at 37% of MSRP after six years of enjoyment. Never a single problem, you just have to take good care of them. Mine is Sonic Racing Blue with black full Merino leather - beautiful.… - 5.0
Best sports car in my entire life
By Edward | on 2/4/2026 6:51:56 AM
Excellent balance of overall sports car style, elegance, interior design, driving comfort/smooth ride, fast and fun!… - 5.0
Phenomenal Car
By Czar | on 12/14/2025 6:04:11 PM
Best car I have owned or driven. Power, comfort, tech - has the full package and is the most sleek of BMWs sedan…
All reviews on KBB.com
Based on 12 consumer ratings for 2019–2026 models. | Privacy
The efficiencies of e-commerce permit us to offer e-commerce consumers pricing benefits. The prices on this site may only be available to consumers who initiate their transactions through email or through Bert Smith Autos contact system. Prices do not include additional fees, costs of closing, including but not limited to government fees and taxes, any finance charges, $999 dealer documentation fees, $199 Electronic filing fee, dealer installed Appearance Package, equipment or options, any emissions testing fees, reconditioning charges on pre-owned vehicle or other applicable fees. All vehicles are subject to prior sale. All prices, specifications and availability subject to change without notice. Contact dealer for most current pricing and disclaimer information. Dealer is not responsible for typographical errors.
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