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New 2026 BMWM850i xDrive Convertible

Exterior Color
Black Sapphire Metallic
Interior Color
Fiona Red/Black
Body/Seating
Convertible/4 seats
Fuel Economy
17/24 MPG City/Hwy
Transmission
Automatic
Drivetrain
All-Wheel Drive
VIN
WBAFY4C05TCX12431
Stock Number
TCX12431
BMW M850i

Highlighted Features

  • Navigation system
  • Lane departure
  • Leather upholstery
  • Automatic temperature control
  • Emergency communication system
  • Wireless phone connectivity
  • Power convertible roof
  • Parking sensors
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera right
  • Exterior parking camera rear

Included Packages & Accessories

  • Moonlight Black Soft Top
  • Glass Controls
  • Carbon Fiber Trim
  • Wheels: 20" x 8" Front and 20" x 9" Rear M V-Spoke
  • Driving Assistance Package
  • Driving Assistant
  • Parking Assistant Plus
  • Active Blind Spot Detection
  • Parking View with 3D View
  • Active Park Distance Control with Side Protection
  • Rear View Camera
  • M Sport Professional Package
  • M Sport Brakes with Black Calipers
  • M Shadowline Lights
  • Extended Shadowline Trim
  • M Performance Package

Included Packages & Options

  • M Sport Professional Package$300
    • M Sport Brakes with Black Calipers
    • M Shadowline Lights
    • Extended Shadowline Trim
    • M Performance Package
  • Driving Assistance Package$100
    • Driving Assistant
    • Parking Assistant Plus
    • Active Blind Spot Detection
    • Parking View with 3D View
    • Active Park Distance Control with Side Protection
    • Rear View Camera
Included Options
  • Moonlight Black Soft Top$250
  • Glass Controls$650
  • Carbon Fiber Trim$300

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
  • Surround View Monitor: Surround View w/3D View yes
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trunk/hatch auto-latch
  • Adaptive suspension
  • Alloy wheels
  • Four wheel independent suspension
  • Front anti-roll bar
  • Front tires: 245/35YR20.0
  • Power steering
  • Rear anti-roll bar
  • Rear tires: 275/30YR20.0
  • Speed-sensing steering
  • Wheel size: 20"
  • 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
  • Speaker type: harman/kardon
  • Speakers: 16
  • Steering wheel mounted audio controls
  • Wireless Phone Charger: Qi front
  • Wireless phone connectivity: Enhanced Bluetooth
  • Basic warranty: 48 months/50,000miles
  • Corrosion perforation warranty: 144 months/ unlimited distance
  • Maintenance warranty: 36 months/36,000miles
  • Powertrain warranty: 48 months/50,000miles
  • Roadside assistance coverage: 48 months/ unlimited distance
  • 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
  • Convertible roof lining
  • Convertible roof wind blocker
  • Glass rear window
  • Heated door mirrors
  • Power convertible roof
  • Power door mirrors
  • Rear cargo: power trunk
  • Soft close
  • Tailpipe finisher: black
  • Turn signal indicator mirrors
  • Compression ratio: 10.50 to 1
  • Curb weight: 2,148kg (4,736lbs)
  • 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: 2,515kg (5,545lbs)
  • Greenhouse Gas Score (GG): 4
  • Interior maximum rear cargo volume: 351 L (12 cu.ft.)
  • Interior rear cargo volume: 351 L (12 cu.ft.)
  • Payload: 350kg (772lbs)
  • Rear headroom: 881mm (34.7")
  • Rear legroom: 749mm (29.5")
  • Rear shoulder room: 1,161mm (45.7")
  • Turning radius: 5.9m (19.5')
  • Wheelbase: 2,822mm (111.1")
  • Appearance: digital/analog
  • Auto high-beam headlights
  • Blind spot: Active Blind Spot Detection warning
  • Configurable
  • Delay-off headlights
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera rear
  • Exterior parking camera right
  • Front reading lights
  • Fully automatic headlights
  • Heads up display
  • Lane departure: Lane Keeping Assistant/Lane Departure Warning active
  • Low tire pressure warning
  • Outside temperature display
  • Parking sensors: Parking Assistant Plus front and rear
  • Rain sensing wipers
  • Rear window defroster
  • Speed sensitive wipers
  • Tachometer
  • Traffic sign information
  • 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
  • Forward collision: Frontal Collision Warning w/City Collision Mitigation mitigation
  • Front pedestrian detection: prevention
  • Ignition disable
  • Integrated roll-over protection
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Rear collision: Cross-Traffic Alert Rear warning
  • Security system
  • Tracker system
  • Traction control

Standard Features

  • M Sport Brakes with Black Calipers
  • M Shadowline Lights
  • Extended Shadowline Trim
  • M Performance Package
  • Driving Assistant
  • Parking Assistant Plus
  • Active Blind Spot Detection
  • Parking View with 3D View
  • Active Park Distance Control with Side Protection
  • Rear View Camera

Dealer Notes

Delivers 24 Highway MPG and 17 City MPG! This BMW 8 Series delivers a Twin Turbo Premium Unleaded V-8 4.4 L/268 engine powering this Automatic transmission. WHEELS: 20" X 8" FR & 20" X 9" RR M V-SPOKE -inc: (Style 728M), Jet black, MOONLIGHT BLACK SOFT TOP, M SPORT PROFESSIONAL PACKAGE -inc: M Sport Brakes w/Black Calipers, Extended Shadowline Trim, M Shadowline Lights, M Performance Package.

This BMW 8 Series Comes Equipped with These Options
DRIVING ASSISTANCE PACKAGE -inc: Parking View w/3D View (Surround View), Rear View Camera, Driving Assistant, Active Blind Spot Detection, Active Park Distance Control w/Side Protection, Parking Assistant Plus , FIONA RED/BLACK, EXTENDED MERINO LEATHER UPHOLSTERY, CARBON FIBER TRIM, BLACK SAPPHIRE METALLIC, Wireless Charging, WiFi Hotspot -inc: complimentary 3-month or 3GB trial, Wheels: 20" x 8" Fr & 20" x 9" Rr M Dual-Spoke -inc: (Style 895M), Bicolor, Valet Function, Trunk/Hatch Auto-Latch, Trip Computer.

Stop By Today
You've earned this- stop by BMW Of Birmingham located at 1000 Tom Williams Way, Irondale, AL 35210 to make this car yours today!

KBB.com Consumer Reviews

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    All vehicle prices exclude required taxes, tag, title and registration fees. Price includes a dealer documentation fee of $689.50.

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    MSRP
    $122,595
    All vehicle prices exclude required taxes, tag, title and registration fees. Price includes a dealer documentation fee of $689.50.
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    All vehicle prices exclude required taxes, tag, title and registration fees. Price includes a dealer documentation fee of $689.50.
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