The 8 Convertible

The 2024 BMW 840i Convertible parked with top down

CORE MODELS

THE EXHIBITIONIST

THE BMW 8 SERIES CONVERTIBLE

2024 BMW 840i and 840i xDrive Convertibles

Drop the top and all inhibitions. With sporty performance and serious style, the 2024 BMW 840i Convertible models foster total freedom.

Build Yours.
840i Convertible
840i xDrive Convertible

HP
0-60 MPH
STARTING MSRP

335
5.0 sec
$99,000
Build Yours

335
4.6 sec
$102,000
Build Yours

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SOPHISTICATION SET IN MOTION

The BMW 840i and 840i xDrive Convertibles achieve a perfect balance between driving dynamics and refinement.

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A driver opens the door of her 2024 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 – featuring attractive 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

Soak up freedom from the front seat of the 2024 BMW 840i and 840i xDrive Convertibles. Start shopping for your BMW online today, or contact your local BMW Center to experience one in person.

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Side view of the 2024 BMW 840i Convertible

Features

840i Convertible Standard Features

Print Features

Performance and Efficiency

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

Handling, Ride and Braking

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

M Sport Differential

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

Exterior

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)

Interior Trim

Instrument panel with Nappa Leather Finish

Floormats

Extended Merino Leather upholstery

Aluminum Dark Trace Interior Trim

Connectivity

Enhanced USB and Bluetooth® wireless technology plus Smartphone Integration

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

Audio System

Harman Kardon® Surround Sound Audio System with 408-watt amplifier and 12 speakers

SiriusXM® with 360L + 1 year Platinum Plan Subscription

Instrumentation and Controls

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

Live Cockpit Professional featuring a fully digital instrument cluster and central information display with programmable bookmarks

Cloud-based navigation system and multiple Over-the-Air (OTA) updates for map data

iDrive 7 operating system operated by voice, touchscreen or iDrive touchpad controller

Dynamic Cruise Control

Full-color Head-up Display

Tire Pressure Monitor

Rear-window defroster

Outside-temperature display

Comfort and Convenience

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

LED Light Carpet

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

Safety and Security

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 Collision 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

Warranty

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

4-year/50,000-mile New Vehicle Limited Warranty for Passenger Cars and Light Trucks 2024 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-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-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.

3-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.

Specifications

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)

369 @ 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)

Automatic City / Highway (mpg)

21 / 29

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

Legroom, Front/rear (in)

42.1 / 29.5

Shoulder Room, Front/rear (in)

57.2 / 45.7