The 4 Convertible

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A 2023 BMW M440i Convertible in BMW Individual Frozen Portimao Blue Metallic

PERFORMANCE INFUSION

THE BMW 4 SERIES CONVERTIBLE

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Shown in BMW Individual Frozen Portimao Blue Metallic

2023 BMW M440i & M440i xDrive Convertible

Reach astonishing heights of freedom in this high-performance convertible. With BMW M engineering and appearance upgrades, these sleek performance machines belong in the fast lane.

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M440i Convertible
M440i xDrive Convertible

HP
0-60 MPH
STARTING MSRP

382
5.0 sec
$66,250
Build Yours

382
4.7 sec
$68,250
Build Yours

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A SLEEK SPORTS CONVERTIBLE

Advanced engine technology, performance enhancements by BMW M, stylish standard body kits, and compelling design options to make this performance convertible stand out – no matter the surroundings.

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A woman admires a parked 2023 BMW M440i Convertible

More power, more efficiently.

The 382 horsepower BMW M TwinPower Turbo inline 6-cylinder engine includes 48V mild hybrid technology to deliver heightened eBoost power and optimized efficiency.

Detail of the standard Aerodynamic Kit on the 2023 BMW M440i Convertible

Sharpened aerodynamics.

The standard Aerodynamic Kit increases the size of your front air intakes and adds side skirts and a rear diffuser for sporty looks.

Detail of standard M Sport brakes on the 2023 BMW M440i Convertible

High-performance braking.

Standard M Sport brakes improve your stopping power. Choose blue or red calipers to compliment or contrast with your favorite paint finish.

Improved control.

The standard M Differential generates a precise locking effect optimized for rear wheel bias, enhancing control through fast turns and sharp corners.

The 2023 BMW M440i Convertible with standard Shadowline exterior trim

Trimmed to impress.

The available Shadowline Package exterior trim adds high-gloss black accents to the mesh kidney grille, exhaust tailpipes, mirror caps, and bumper inlays.

MAKE IT YOURS

Begin an exciting new adventure in the 2023 BMW M440i and M440i xDrive Convertibles. Start shopping online today, or see one in person at a local BMW Center.

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FEATURES AND SPECIFICATIONS

Features

Specifications

M440i Convertible Standard Features

Print Standard Features

01 Drive

Performance and Efficiency

Engine, transmission, and aerodynamic features.

3.0-liter BMW M TwinPower Turbo inline 6-cylinder, 24-valve 382-hp engine with eBoost 48V mild hybrid technology. Combines a twin-scroll turbocharger with variable valve control (Double-VANOS and Valvetronic) and high-precision direct injection

Electronic throttle control

Auto Start-Stop function

Direct ignition system with knock control

Electronically controlled engine cooling (map cooling)

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

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

48V mild hybrid system

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)

Double-pivot-type front suspension with spring struts and anti-roll bar

5-link rear suspension with cast-aluminum upper transverse arms

Twin-tube gas-pressure shock absorbers

Lightweight, 4-wheel ventilated disc brakes with Anti-lock Braking System (ABS), Dynamic Brake Control (DBC) and Cornering Brake Control (CBC)

Variable Sport Steering

M Sport Differential

M Sport Brakes with Blue Calipers

M Sport suspension

Servotronic power-steering assist

02 Appearance

Exterior

Paint, accents, and lights.

18" M Double-spoke bi-color wheels, style 848M with performance run-flat tires

Power-folding, heated side mirrors

Non-metallic paint

Air Breathers

Shadowline exterior trim

Aerodynamic Kit

Black soft top

Interior Trim

Upholstery and trim.

SensaTec Upholstery

Anthracite headliner

SensaTec Dashboard

Aluminum Tetragon Trim

03 Technology

Connectivity

Wireless features, remote services, and intuitive technology.

BMW TeleServices

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

Enhanced USB and Bluetooth® wireless technology plus Smartphone Integration

Remote Software Upgrade Capable

Apple CarPlay™ and Android Auto™ Compatibility

BMW ConnectedDrive® Services

Audio System

Systems, speakers and more.

HiFi Sound System with 205-watt digital amplifier and 10 speakers

SiriusXM® with 360L + 1 year Subscription

Instrumentation and Controls

Advanced features for a smarter drive.

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

USB audio connection and hands-free Bluetooth® wireless technology including Audio Streaming

Live Cockpit Plus features a configurable Dynamic 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-C ports

Dynamic Cruise Control

Tire Pressure Monitor

Comfort and Convenience

Comfort and Convenience Luxury features for a pleasant ride.

Engine Start/Stop button

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

Comfort Access keyless entry

Dual-zone automatic Climate Control including micro-filter and automatic air recirculation

Power front sport seats

4-way power lumbar support for drivers seats

Front-seat center armrest

Multi-color, adjustable ambient lighting

Through-loading system

Tilt/telescopic steering wheel column

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

Wind deflector

Power front and rear windows with "one-touch" up/down operation

Locking glovebox

Electric interior trunk release

Rain-sensing windshield wipers with automatic headlight control

Universal garage-door opener

Storage compartment package

04 Protection

Safety and Security

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

Anti-lock Braking System (ABS)

Adaptive Brakelights

Rollover Protection System

Front and rear Head Protection System (HPS)

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

Seat-mounted front side-impact airbags

Knee airbags for driver and front passenger

Front safety belts with automatic pretensioners

Front-passenger-seat-occupation recognition with Passenger's Airbag Off indicator

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

LATCH attachments for child-restraint safety installation

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

Programmable LED Daytime Running Lights

LED Headlights

Anti-theft alarm system

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

Active Driving Assistant , includes Frontal Collision Warning, Active Blind Spot Detection, Lane Departure Warning, and Speed Limit Info

Automatic High Beams

BMW Assist eCall™ includes Emergency Request (SOS button) and Enhanced Automatic Collision Notification

Park Distance Control, front and rear

Rear-view Camera

BMW Remote Services includes Stolen Vehicle Recovery, Remote Door Unlock and BMW Connected App

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-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.

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 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.

M440i Convertible Specifications

Print Specifications

Engine

3.0-liter BMW M TwinPower Turbo inline 6-cylinder

Displacement (cc)

2998

Horsepower (bhp @ rpm)

382 @ 5800-6500

Torque (lb-ft @ rpm)

368 @ 1800-5000

Compression Ratio (:1)

10.2

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

2.81

Performance

Acceleration 0 - 60 Mph Automatic (sec)

5.0

Top Speed (mph)

130 [155]

Fuel Consumption

Automatic Combined (mpg)

Automatic City / Highway (mpg)

23 / 31

Fuel Tank Capacity (gallons)

15.6

Wheels & Tires

Tire / Type

All-season run-flat tires

Wheel Dimensions (in)

18 x 7.5 front | 18 x 8.5 rear

Tire Dimensions (mm)

225/45 front | 255/40 rear

Exterior Dimensions

Length / Width / Height (in)

188.0 / 72.9 / 54.6

Curb Weight - Automatic Transmission (lbs)

4171

Weight Distribution, Front/rear - automatic Transmission (%)

50.5 / 49.5

Interior Dimensions

Headroom

40.6

Legroom, Front/rear (in)

41.8 / 32.5

Shoulder Room, Front/rear (in)

55.1 / 43.9

Cargo Capacity (cu Ft)

10.6-13.6

Features

Specifications