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    The 8 Convertible

    • Overview
    • CORE MODELS
      2023 BMW 840i Convertible
      2023 BMW 840i Convertible
      840i Models 
      BMW M
      2023 BMW M850i xDrive Convertible
      2023 BMW M850i xDrive Convertible
      M850i xDrive 
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      2023 BMW M8 Competition Convertible
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    The 2023 BMW 840i Convertible parked with top down

    CORE MODELS

    LIMITLESS STYLE

    THE BMW 8 SERIES CONVERTIBLE

    2023 BMW 840i and 840i xDrive Convertibles

    Charismatic, comfortable, and completely yours: the 2023 BMW 840i Convertible models combine flawless design with sporty performance to make you one with the road.
    • Build Yours.

    • 840i Convertible
    • 840i xDrive Convertible
    • HP
    • 0-60 MPH
    • STARTING MSRP
    • 335
    • 5.0 sec
    • $97,100
    • Build Yours
    • 335
    • 4.6 sec
    • $100,000
    • Build Yours
    2023 BMW 840i Convertible
    Shop Local Inventory
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    ELEGANCE EMBODIED

    The BMW 840i and 840i xDrive Convertibles achieve a perfect balance between driving dynamics and refinement.
    See Specifications
    A driver opens the door of her 2023 BMW 840i Convertible

    Inspired sporty style.

    Engage your inner performance enthusiast with the standard M Sport Package. Design enhancements include exclusive wheels and upholstery styles, an Aerodynamic Kit, and more.
    Detail of speaker system in a BMW 8 Series Convertible

    Audiophile bliss.

    The standard Harman Kardon® Premium Sound System – now with attractive new galvanized buttons – creates a perfect soundscape for your next open-road adventure.
    Detail of available door sills with M badging in a BMW 8 Series Convertible

    A smooth close.

    Exit gracefully with standard soft-close automatic doors. The system engages when the door is within 6mm of the lock, eliminating unpleasant and extraneous noise.
    Accessing Remote Engine Start from a smartphone with the My BMW App

    Always ready to go.

    Get a head start on every drive. With standard Remote Engine Start, you can use the My BMW App to turn on the engine and heat or cool the cabin from your smartphone.
    Detail of Digital Instrument Cluster showing safety information in a BMW 8 Series

    Proactive safety technology.

    Experience total peace of mind with the optional Driving Assistance Package – superior technology that helps avoid hazards before they happen.

    MAKE IT YOURS

    Get ready to enjoy the refined intensity of the 2023 BMW 840i and 840i xDrive Convertibles. Start shopping for your BMW online today, or contact your local BMW Center to experience one in person.
    Start Shopping
    Contact Dealer
    Side view of the 2023 BMW 840i Convertible

    FEATURES AND SPECIFICATIONS



    Features
    Specifications

    840i Convertible Standard Features

    Print Standard Features

    01 Drive

    01.1

    Performance and Efficiency

    Engine, transmission, and aerodynamic features.

    3.0-liter BMW TwinPower Turbo inline 6-cylinder, 24-valve, 335-hp engine. Combines a twin-scroll turbocharger with variable valve control (Double-VANOS and Valvetronic) and high-precision direct injection

    Auto Start-Stop function

    Air Curtains and Air Breather system

    Active kidney grille

    Electronic throttle control

    Electronically controlled engine cooling (map cooling)

    Driving Dynamics Control with ECO PRO, COMFORT, and SPORT modes

    M Sport Differential

    Brake Energy Regeneration
    8-speed Sport Automatic transmission with Sport and Manual shift modes, steering wheel-mounted paddle shifters and Launch Control

    01.2

    Handling, Ride and Braking

    Ensuring a smooth, safe, comfortable drive.

    Dynamic Stability Control (DSC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features; with Dynamic Traction Control (DTC)

    Twin-tube gas-pressure shock absorbers

    Double-wishbone multi-link aluminum front suspension

    Integral-V multi-link aluminum rear suspension

    M Sport Brakes with Blue Calipers

    4-wheel ventilated disc brakes with anti-lock braking system (ABS), composite front rotors and Dynamic Brake Control (DBC), brake-pad wear indicators and Cornering Brake Control (CBC)

    Electromechanical parking brake

    Servotronic power-steering assist

    Dynamic Damper Control

    02 Appearance

    02.1

    Exterior

    Paint, accents, and lights.

    19" M Double-spoke orbit grey wheels, style 727 M with all-season run flat tires

    Power-folding, heated side mirrors

    Aerodynamic Kit

    Shadowline exterior trim

    Illuminated Kidney Grille

    Black soft top

    Choice of non-metallic or Metallic paints (excluding BMW Individual exterior paints)

    02.2

    Interior Trim

    Upholstery and trim.

    Instrument panel with Nappa Leather Finish

    Extended Merino Leather upholstery

    Aluminum Dark Trace Interior Trim

    03 Technology

    03.1

    Connectivity

    Wireless features, remote services, and intuitive technology.

    Enhanced smartphone connectivity with additional microphone, USB connections, and ability for simultaneous device pairing

    WiFi Hotspot including 3 GB/3-month trial

    Apple CarPlay™ and Android Auto™ Compatibility

    Connected Package Professional features Real-Time Traffic Information and On-Street Parking Information (select cities), Hazard Preview, BMW Remote Services including Stolen Vehicle Recovery, Remote Door Unlock, and My BMW App. The Intelligent Personal Assistant voice control offers natural speech input for various functions, including navigation.

    BMW TeleServices

    BMW ConnectedDrive® Services

    Remote Software Upgrade Capable

    03.2

    Audio System

    Systems, speakers and more.

    Harman Kardon® Surround Sound Audio System with 408-watt amplifier and 12 speakers
    SiriusXM® with 360L + 1 year Subscription

    03.3

    Instrumentation and Controls

    Advanced features for a smarter drive.

    3-spoke power telescopic, leather-wrapped M sport steering wheel

    Live Cockpit Professional features a fully digital instrument cluster and central information display with programmable bookmarks. It is operated by voice and iDrive Controller and includes Navigation, Bluetooth® wireless technology, and USB ports.

    Dynamic Cruise Control

    Full-color Head-up Display

    Tire Pressure Monitor

    Rear-window defroster

    Outside-temperature display

    03.4

    Comfort and Convenience

    Comfort and Convenience Luxury features for a pleasant ride.

    Engine Start/Stop button

    Remote Engine Start

    Advanced Vehicle & Key Memory includes most recently used climate-control temperature and air-distribution settings; exterior mirror and power seat settings; audio tone settings and radio presets; central-locking preferences; and lighting preferences

    Power Multi-function front seats including power adjustment functions for shoulder support and thigh support, plus 2-way manual lateral adjustment for Comfort headrest, and memory system for front passenger seat

    Comfort Access keyless entry

    Automatic climate control with separate left/right temperature and air distribution controls, with automatic air recirculation

    Micro-filter ventilation system with replaceable active-charcoal filters

    Wind deflector

    Automatic tilt-down of passenger's side-view mirror (when car is shifted into reverse gear) for visibility of curb when backing up

    Power windows with key-off and "one-touch" up and down operation both front and rear, anti-trapping feature, opening from remote, and closing from exterior lock

    Rain-sensing windshield wipers with adjustable speed and automatic headlight control

    Soft-close automatic door operation

    Power tilt/telescopic steering wheel with automatic tilt-up for easy entry and exit

    Automatic-dimming interior rear-view mirror and driver's-side exterior mirror

    Interior courtesy lights with automatic-dimming function

    Multi-color, adjustable ambient lighting

    Front map lights and rear reading lights with separate controls for the left and right

    Dual front sun visors with illuminated mirrors

    Front-seat center console with armrest and storage compartment

    Open storage compartments in both doors and front-seatback storage

    Heated Front Seats, Armrests & Steering Wheel

    Power tailgate

    Locking glovebox

    12-V power socket

    Universal garage-door opener
    2x USB ports; front with 1.5 A charging, console with 3 A charging

    04 Protection

    04.1

    Safety and Security

    Protecting you and your vehicle, on the road and off.

    Adaptive Brakelights

    Programmable LED Daytime Running Lights

    Front and rear Head Protection System (HPS)

    Rear-view Camera

    Rollover Protection System

    Active Guard with Lane Departure Warning, Frontal Collison Warning, and Automatic City Collision Mitigation and Braking

    Driver's and passenger's front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger-seat sensors designed to prevent unnecessary airbag deployment

    3-point safety belts with force limiters and head restraints at all seating positions

    Seat-mounted front side-impact airbags

    Acoustic safety-belt warning

    Front safety belts with automatic pretensioners

    LATCH attachments for child-restraint safety installation

    Icon Adaptive LED Headlights with Laserlight

    Automatic high beams

    Automatic-locking retractors (ALR) on all passenger-seat safety belts (for installation of child-restraint seats)

    Impact sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors, and turns on hazard and interior lights

    Central locking system on driver and front passenger doors

    Anti-theft alarm system

    BMW Assist eCall™ includes Emergency Request (SOS button) and Enhanced Automatic Collision Notification
    Active Protection System detects imminent accidents, then prepares by automatically pretensioning safety belts, closing windows and moonroof, and activating post-crash braking; includes Fatigue and Focus Alert feature

    04.2

    Warranty

    Complete coverage and peace of mind.

    BMW Ultimate Care (for complete details, visit click here)

    4-year/50,000-mile New Vehicle Limited Warranty for Passenger Cars and Light Trucks 2023 Models (valid only in the USA including Puerto Rico)

    12-year Unlimited Mileage Rust Perforation Limited Warranty
    4-year Unlimited Mileage Roadside Assistance Program

    1-Not all smartphones are compatible. For the complete list of compatible smartphones, please visit bmwusa.com/bluetooth.

    2-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.

    3-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 to be used.

    4-Active Guard 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.

    840i Convertible Specifications

    Print Specifications

    Engine


    Liters/type
    3.0-liter BMW TwinPower Turbo inline 6-cylinder
    Displacement (cc)
    2998
    Horsepower (bhp @ rpm)
    335 @ 5000-6500
    Torque (lb-ft @ rpm)
    368 @ 1600-4500
    Compression Ratio (:1)
    11.0

    Transmission


    Type
    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
    5.25 / 3.36 / 2.17
    Automatic Gear Ratios - IV / V / VI
    1.72 / 1.32 / 1.0
    Automatic Gear Ratios - VII / VIII / R
    0.82 / 0.64 / 3.71
    Automatic Gear Ratios - Final Drive Ratio
    2.93

    Performance


    Acceleration 0 - 60 Mph   Automatic (sec)
    5.0
    Top Speed  (mph)
    130 [155]

    Fuel Consumption


    Automatic Combined (mpg)
    24
    Automatic City / Highway (mpg)
    21 / 29
    Fuel Tank Capacity (gallons)
    18.0

    Wheels & Tires


    Tire / Type
    All-season mixed run-flat tires  
    Wheel Dimensions (in)
    19 x 8.0 front | 19 x 9.0 rear
    Tire Dimensions (mm)
    245/40 front | 275/35 rear

    Exterior Dimensions


    Length / Width / Height (in)
    191.2 / 74.9 / 53.0
    Wheelbase
    111.1
    Curb Weight - Automatic Transmission (lbs)
    4156
    Weight Distribution, Front/rear - automatic Transmission (%)
    50.3 / 49.7

    Interior Dimensions


    Headroom
    38.9
    Shoulder Room, Front/rear (in)
    57.2 / 45.7

    Features
    Specifications

    840i xDrive Convertible Standard Features

    Print Standard Features

    01 Drive

    01.1

    Performance and Efficiency

    Engine, transmission, and aerodynamic features.

    3.0-liter BMW TwinPower Turbo inline 6-cylinder, 24-valve, 335-hp engine. Combines a twin-scroll turbocharger with variable valve control (Double-VANOS and Valvetronic) and high-precision direct injection

    Auto Start-Stop function

    Air Curtains and Air Breather system

    Active kidney grille

    Electronic throttle control

    Electronically controlled engine cooling (map cooling)

    Driving Dynamics Control with ECO PRO, COMFORT, and SPORT modes

    Brake Energy Regeneration

    8-speed Sport Automatic transmission with Sport and Manual shift modes, steering wheel-mounted paddle shifters and Launch Control

    01.2

    Handling, Ride and Braking

    Ensuring a smooth, safe, comfortable drive.

    Dynamic Stability Control (DSC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features; with Dynamic Traction Control (DTC)

    Twin-tube gas-pressure shock absorbers

    Double-wishbone multi-link aluminum front suspension

    Integral-V multi-link aluminum rear suspension

    Integral Active Steering with rear-axle steering

    M Sport Brakes with Blue Calipers

    4-wheel ventilated disc brakes with anti-lock braking system (ABS), composite front rotors and Dynamic Brake Control (DBC), brake-pad wear indicators and Cornering Brake Control (CBC)

    Electromechanical parking brake

    Servotronic power-steering assist

    Dynamic Damper Control

    xDrive all-wheel-drive system

    02 Appearance

    02.1

    Exterior

    Paint, accents, and lights.

    19" M Double-spoke orbit grey wheels, style 727 M with all-season run flat tires

    Power-folding, heated side mirrors

    Aerodynamic Kit

    Shadowline exterior trim

    Illuminated Kidney Grille

    Black soft top

    Choice of non-metallic or Metallic paints (excluding BMW Individual exterior paints)

    02.2

    Interior Trim

    Upholstery and trim.

    Instrument panel with Nappa Leather Finish

    Extended Merino Leather upholstery

    Aluminum Dark Trace Interior Trim

    03 Technology

    03.1

    Connectivity

    Wireless features, remote services, and intuitive technology.

    Enhanced smartphone connectivity with additional microphone, USB connections, and ability for simultaneous device pairing

    WiFi Hotspot including 3 GB/3-month trial

    Apple CarPlay™ and Android Auto™ Compatibility

    Connected Package Professional features Real-Time Traffic Information and On-Street Parking Information (select cities), Hazard Preview, BMW Remote Services including Stolen Vehicle Recovery, Remote Door Unlock, and My BMW App. The Intelligent Personal Assistant voice control offers natural speech input for various functions, including navigation.

    BMW TeleServices

    BMW ConnectedDrive® Services

    Remote Software Upgrade Capable

    03.2

    Audio System

    Systems, speakers and more.

    Harman Kardon® Surround Sound Audio System with 408-watt amplifier and 12 speakers
    SiriusXM® with 360L + 1 year Subscription

    03.3

    Instrumentation and Controls

    Advanced features for a smarter drive.

    3-spoke power telescopic, leather-wrapped M sport steering wheel

    Live Cockpit Professional features a fully digital instrument cluster and central information display with programmable bookmarks. It is operated by voice and iDrive Controller and includes Navigation, Bluetooth® wireless technology, and USB ports.

    Dynamic Cruise Control

    Full-color Head-up Display

    Tire Pressure Monitor

    Rear-window defroster

    Outside-temperature display

    03.4

    Comfort and Convenience

    Comfort and Convenience Luxury features for a pleasant ride.

    Engine Start/Stop button

    Remote Engine Start

    Advanced Vehicle & Key Memory includes most recently used climate-control temperature and air-distribution settings; exterior mirror and power seat settings; audio tone settings and radio presets; central-locking preferences; and lighting preferences

    Power Multi-function front seats including power adjustment functions for shoulder support and thigh support, plus 2-way manual lateral adjustment for Comfort headrest, and memory system for front passenger seat

    Comfort Access keyless entry

    Automatic climate control with separate left/right temperature and air distribution controls, with automatic air recirculation

    Micro-filter ventilation system with replaceable active-charcoal filters

    Wind deflector

    Automatic tilt-down of passenger's side-view mirror (when car is shifted into reverse gear) for visibility of curb when backing up

    Power windows with key-off and "one-touch" up and down operation both front and rear, anti-trapping feature, opening from remote, and closing from exterior lock

    Rain-sensing windshield wipers with adjustable speed and automatic headlight control

    Soft-close automatic door operation

    Power tilt/telescopic steering wheel with automatic tilt-up for easy entry and exit

    Automatic-dimming interior rear-view mirror and driver's-side exterior mirror

    Interior courtesy lights with automatic-dimming function

    Multi-color, adjustable ambient lighting

    Front map lights and rear reading lights with separate controls for the left and right

    Dual front sun visors with illuminated mirrors

    Front-seat center console with armrest and storage compartment

    Open storage compartments in both doors and front-seatback storage

    Heated Front Seats, Armrests & Steering Wheel

    Power tailgate

    Locking glovebox

    12-V power socket

    Universal garage-door opener
    2x USB ports; front with 1.5 A charging, console with 3 A charging

    04 Protection

    04.1

    Safety and Security

    Protecting you and your vehicle, on the road and off.

    Adaptive Brakelights

    Programmable LED Daytime Running Lights

    Front and rear Head Protection System (HPS)

    Rear-view Camera

    Rollover Protection System

    Active Guard with Lane Departure Warning, Frontal Collison Warning, and Automatic City Collision Mitigation and Braking

    Driver's and passenger's front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger-seat sensors designed to prevent unnecessary airbag deployment

    3-point safety belts with force limiters and head restraints at all seating positions

    Seat-mounted front side-impact airbags

    Acoustic safety-belt warning

    Front safety belts with automatic pretensioners

    LATCH attachments for child-restraint safety installation

    Icon Adaptive LED Headlights with Laserlight

    Automatic high beams

    Automatic-locking retractors (ALR) on all passenger-seat safety belts (for installation of child-restraint seats)

    Impact sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors, and turns on hazard and interior lights

    Central locking system on driver and front passenger doors

    Anti-theft alarm system

    BMW Assist eCall™ includes Emergency Request (SOS button) and Enhanced Automatic Collision Notification
    Active Protection System detects imminent accidents, then prepares by automatically pretensioning safety belts, closing windows and moonroof, and activating post-crash braking; includes Fatigue and Focus Alert feature

    04.2

    Warranty

    Complete coverage and peace of mind.

    BMW Ultimate Care (for complete details, visit click here)

    4-year/50,000-mile New Vehicle Limited Warranty for Passenger Cars and Light Trucks 2023 Models (valid only in the USA including Puerto Rico)

    12-year Unlimited Mileage Rust Perforation Limited Warranty
    4-year Unlimited Mileage Roadside Assistance Program

    1-Not all smartphones are compatible. For the complete list of compatible smartphones, please visit bmwusa.com/bluetooth.

    2-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.

    3-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 to be used.

    4-Active Guard 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.

    840i xDrive Convertible Specifications

    Print Specifications

    Engine


    Liters/type
    3.0-liter BMW TwinPower Turbo inline 6-cylinder
    Displacement (cc)
    2998
    Horsepower (bhp @ rpm)
    335 @ 5000-6500
    Torque (lb-ft @ rpm)
    368 @ 1600-4500
    Compression Ratio (:1)
    11.0

    Transmission


    Type
    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
    5.25 / 3.36 / 2.17
    Automatic Gear Ratios - IV / V / VI
    1.72 / 1.32 / 1.0
    Automatic Gear Ratios - VII / VIII / R
    0.82 / 0.64 / 3.71
    Automatic Gear Ratios - Final Drive Ratio
    2.93

    Performance


    Acceleration 0 - 60 Mph   Automatic (sec)
    4.6
    Top Speed  (mph)
    130 [155]

    Fuel Consumption


    Automatic Combined (mpg)
    24
    Automatic City / Highway (mpg)
    21 / 29
    Fuel Tank Capacity (gallons)
    18.0

    Wheels & Tires


    Tire / Type
    All-season mixed run-flat tires  
    Wheel Dimensions (in)
    19 x 8.0 front | 19 x 9.0 rear
    Tire Dimensions (mm)
    245/40 front | 275/35 rear

    Exterior Dimensions


    Length / Width / Height (in)
    191.2 / 74.9 / 53.0
    Wheelbase
    111.1
    Curb Weight - Automatic Transmission (lbs)
    4266
    Weight Distribution, Front/rear - automatic Transmission (%)
    50.6 / 49.4

    Interior Dimensions


    Headroom
    38.9
    Shoulder Room, Front/rear (in)
    57.2 / 45.7
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