BMW 4 Series Specs & Dimensions

Technical data

External dimensions

BMW 4 Series dimensions diagram 4,770 mm 1,852 mm 1,393 mm
Values shown are maximum dimensions
Number of doors
2
Turning circle
11.4 - 12.0 m
Wheelbase
2.85 m

Internal dimensions

Number of seats
4
Boot (seats up)
440 L

Transmission and fuel

Transmission
Automatic

Trims and engines

4 Series

Photo is for illustrative purposes

4 Series M Sport

RRP £44,195

Carwow price from

£40,754

The 4 Series M Sport comes with 18-inch alloy wheels, LED headlights and front and rear parking sensors. It also gets special M Sport suspension. Inside, you get a leather interior and heated front seats.

M Sport standard equipment

  • Through load system
  • Anthracite headlining
  • Front and rear door pockets
  • Height adjustable front headrests
  • Storage compartment in rear centre console
  • Toolkit located in luggage compartment
  • 2 seat bench in second row
  • Front and rear reading lights
  • Make-up mirror lights
  • Sunvisors with illuminated vanity mirrors and ticket pocket
  • Luggage compartment light
  • Four grab handles integrated in roof lining
  • 2 zone automatic air conditioning
  • Illuminated glove compartment with separate small compartment
  • 4 pieces lashing eyelets in luggage compartment
  • Armrest integrated in front and rear door trim + front centre console armrest
  • Height adjustable mechanically and infinitely variable steering column
  • 2 front cupholder in centre console with clamping elements and matt black inlay
  • Heated driver and front passenger seats
  • Battery in luggage compartment
  • 2 Rear seat headrests
  • Illuminated armrest storage compartment
  • 40:20:40 split folding rear seat and rear centre armrest with two cupholders
  • 12V power socket in front centre console
  • Velour front floor mats
  • Single front passenger seat
  • BMW ID
  • Extended storage, Luggage compartment seprating net on side trim left and right, Bag hook on both side
  • 3 spoke flat bottom M sport leather multifunction steering wheel
  • Locking wheel bolts
  • Start/stop button with Comfort Go keyless engine start and auto Start/stop deactivation button
  • Alarm system (Thatcham 1) with remote control and electronic engine immobiliser
  • Central locking switch for all doors, fuel filler cap and luggage compartment
  • Vehicle key with M specific designation
  • Remote control with integrated key one button open/close vehicle and windows, sole opening of the luggage compartment lid and panic mode
  • Side impact protection
  • Warning triangle and first aid kit
  • Cornering brake control (CBC)
  • Dynamic brake control
  • Driver/Front Passenger airbags
  • Dynamic Traction Control - DTC
  • Brake energy regeneration
  • BMW emergency call
  • Braking pre-tensioning
  • 2 x 3-point rear seat belts
  • Battery safety cut-off
  • Front passenger manual airbag deactivation
  • Front and rear ventilated brake disc
  • Seat belt security check for driver and front passenger
  • Tyre pressure monitoring with three level warning strategy
  • Seat occupancy detection for driver and passenger side
  • Hill start assistant
  • Dry braking
  • Crash sensor activating of airbags,Unlocking doors,hazard warning lights,fuel cut off,interior lighting+activation of safety battery terminal clamp
  • Driver and front passenger side airbags, integrated in the door side seat backrest bolsters for all seat variants
  • Head airbags for all 4 outer seats
  • Electromechanical parking brake including automatic hold function and automatic release of the parking brake when pulling away
  • Coasting in idle in ECO PRO mode
  • Child seat ISOFIX attachment for the two outer rear seats
  • Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC)
  • Electronic differential lock control (EDLC)
  • Seat belt with belt stopper, pyrotechnic belt tensioners and belt force limiters
  • Reversing light
  • Third brake light
  • Body colour fuel filler flap
  • Follow me home headlights
  • LED daytime running lights
  • Dynamic brake lights
  • LED front fog lights
  • Exterior mirrors - electrically folding with anti-dazzle
  • Visible VIN plate
  • Acoustic glazing
  • LED front indicators
  • Door sill strips
  • Lightweight engineering
  • Green tinted heat protection glazing
  • Interior rear view electrochromatic mirror with automatic anti dazzle function
  • Front and rear bumper system
  • High gloss shadow line exterior trim
  • Brushed aluminium inserts in the front door sill finishers with BMW designation
  • Automatic headlight beam throw control with load dependent regulating reaction, dynamic compensation of braking dive and acceleration squat
  • Two part LED tailights in L-shape with components in smoked glass, brake light, LED turn indicator and rear fog light
  • Welcome lights in interior and door handle area
  • Electric windows - front and rear, with open/close fingertip control, anti trap facility and comfort closing function all round
  • M designation on front side panels, left and right
  • Automatically dimming electrochromatic rear view mirror
  • Fading support
  • Preparation for high beam assistant
  • BMW emblem on engine compartment lid and tailgate
  • Illuminated bow type door handles in body colour drivers side with door lock
  • Side frame decorative moulding black matt
  • Front apron plastic in body colour
  • One piece front bumper cover including towing eye cover in body colour
  • Licence plate panel integrated into front bumper and tailgate
  • BMW kidney grille with mesh grille front side of the nuggets in matt aluminium and frame in chrome high gloss
  • Widened track and increased camber values for max transverse dynamics, agility and steering precision
  • Body colour roof fin
  • M Sport spoiler
  • Automatic windscreen wipers and automatic headlight
  • Rear boot
  • Windscreen wipers with integrated heated washing jets
  • Visible exhaust tailpipe finisher
  • Window recess finisher strip in matt black
  • Run flat indicator
  • iDrive controller on centre console
  • Variable sport steering
  • BMW Teleservices
  • Attentiveness assist
  • Active guard plus
  • Optimum shift indicator
  • Instrument cluster with speedometer with mph readout, tachometer, fuel gauge and oil temperature gauge
  • Check Control warning system for monitoring of lights and door/luggage compartment open warning
  • Brake pad wear indicator in front and rear
  • Smartphone integration compatible with Apple CarPlay and Android Auto
  • Auto start-stop
  • Condition based service
  • Oil sensor for level and grade, warning by check control system
  • On board computer - average speed, fuel consumption, outside temp display with acoustic warning, clock/date, service interval, odometer/trip meter
  • BMW service history
  • Integrated owners handbook
  • BMW ConnectedDrive online services
  • Gearshift time display in manual mode
  • Electric power steering with Servotronic steering optimised at all speed ranges
  • Bluetooth hands free facility with USB audio interface with audio streaming
  • Language version English
  • Shifting point display
  • BMW Live Cockpit Plus Nav/12.3" instrument display/14.9" display/Intelligent Voice Assist/iDrive touch/access 3rd party app/2USB/4G//bluetooth//Wi-Fi
  • Tyre repair kit
  • Petrol Particulate Filter
  • High precision injection
  • Double VANOS
  • Drive performance control - ECO PRO, comfort and sport modes
  • VALVETRONIC engine management
  • Stroke dependent dampers
  • Balanced 50/50 weight distribution
  • Low centre of gravity
  • 8 speed automatic steptronic transmission with gearshift paddles
  • Double joint spring strut front axle
  • DAB tuner
  • Electronic service booklet
  • Personal eSim
  • 1x USB type A for data transfer and 1.5 Amp charging function in the centre console
  • 1x USB type C for 3 Amp charging function in the front centre console
  • Connected professional package - 4 Series
  • M sport exterior styling pack - 4 Series
  • Ambient lighting pack - 4 Series

2 engines available with the M Sport trim

4 Series

Photo is for illustrative purposes

4 Series M Sport Pro Edition

RRP £49,405

Carwow price from

£45,580

Move up to the M Sport Pro Edition and you get black 19-inch alloy wheels and black exterior accents around the bodywork. The 420i and 420d cars have M Sport brakes, while the 430i also gets a M Sport Differential.

M Sport Pro Edition standard equipment

  • M sport suspension
  • Petrol Particulate Filter
  • High precision injection
  • Active sound design
  • Double VANOS
  • Drive performance control - ECO PRO, comfort and sport modes
  • VALVETRONIC engine management
  • Stroke dependent dampers
  • Balanced 50/50 weight distribution
  • Low centre of gravity
  • Sprint mode
  • 8 speed automatic steptronic transmission with gearshift paddles
  • Double joint spring strut front axle
  • Side impact protection
  • Warning triangle and first aid kit
  • Cornering brake control (CBC)
  • Dynamic brake control
  • Driver/Front Passenger airbags
  • Dynamic Traction Control - DTC
  • Brake energy regeneration
  • BMW emergency call
  • Braking pre-tensioning
  • 2 x 3-point rear seat belts
  • Battery safety cut-off
  • Front passenger manual airbag deactivation
  • Front and rear ventilated brake disc
  • Seat belt security check for driver and front passenger
  • Tyre pressure monitoring with three level warning strategy
  • M Sport seatbelts
  • Seat occupancy detection for driver and passenger side
  • Hill start assistant
  • Dry braking
  • Crash sensor activating of airbags,Unlocking doors,hazard warning lights,fuel cut off,interior lighting+activation of safety battery terminal clamp
  • Driver and front passenger side airbags, integrated in the door side seat backrest bolsters for all seat variants
  • Head airbags for all 4 outer seats
  • Electromechanical parking brake including automatic hold function and automatic release of the parking brake when pulling away
  • Coasting in idle in ECO PRO mode
  • Child seat ISOFIX attachment for the two outer rear seats
  • Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC)
  • Electronic differential lock control (EDLC)
  • Seat belt with belt stopper, pyrotechnic belt tensioners and belt force limiters
  • Anthracite headlining
  • Front and rear door pockets
  • Height adjustable front headrests
  • Front sports seats
  • Storage compartment in rear centre console
  • Toolkit located in luggage compartment
  • 2 seat bench in second row
  • Front and rear reading lights
  • Make-up mirror lights
  • Sunvisors with illuminated vanity mirrors and ticket pocket
  • Four grab handles integrated in roof lining
  • Illuminated glove compartment with separate small compartment
  • 4 pieces lashing eyelets in luggage compartment
  • Armrest integrated in front and rear door trim + front centre console armrest
  • Height adjustable mechanically and infinitely variable steering column
  • 2 front cupholder in centre console with clamping elements and matt black inlay
  • Heated driver and front passenger seats
  • 3 zone automatic air conditioning
  • 2 Rear seat headrests
  • Illuminated armrest storage compartment
  • 40:20:40 split folding rear seat and rear centre armrest with two cupholders
  • 12V power socket in front centre console
  • Velour front floor mats
  • 3 spoke M sport leather multifunction steering wheel
  • Driver seat backrest width adjustment
  • Single front passenger seat
  • BMW ID
  • Extended storage, Luggage compartment seprating net on side trim left and right, Bag hook on both side
  • Reversing light
  • Body colour fuel filler flap
  • Sun protection glass
  • Follow me home headlights
  • LED daytime running lights
  • Dynamic brake lights
  • Black mirror caps
  • LED front fog lights
  • Exterior mirrors - electrically folding with anti-dazzle
  • Visible VIN plate
  • Acoustic glazing
  • LED front indicators
  • Door sill strips
  • Lightweight engineering
  • Green tinted heat protection glazing
  • Interior rear view electrochromatic mirror with automatic anti dazzle function
  • Front and rear bumper system
  • High gloss shadow line exterior trim
  • Brushed aluminium inserts in the front door sill finishers with BMW designation
  • BMW Individual high gloss shadow line with extended contents
  • Model designation on right side of tailgate
  • Automatic headlight beam throw control with load dependent regulating reaction, dynamic compensation of braking dive and acceleration squat
  • Two part LED tailights in L-shape with components in smoked glass, brake light, LED turn indicator and rear fog light
  • Welcome lights in interior and door handle area
  • Electric windows - front and rear, with open/close fingertip control, anti trap facility and comfort closing function all round
  • M designation on front side panels, left and right
  • Automatically dimming electrochromatic rear view mirror
  • BMW Individual metallic paint work
  • Fading support
  • BMW individual lights shadow line
  • Preparation for high beam assistant
  • BMW emblem on engine compartment lid and tailgate
  • Illuminated bow type door handles in body colour drivers side with door lock
  • Side frame decorative moulding black matt
  • Window recess cover black high gloss
  • Front apron plastic in body colour
  • One piece front bumper cover including towing eye cover in body colour
  • Licence plate panel integrated into front bumper and tailgate
  • Widened track and increased camber values for max transverse dynamics, agility and steering precision
  • Body colour roof fin
  • Automatic windscreen wipers and automatic headlight
  • 3rd brake light
  • Rear boot
  • Windscreen wipers with integrated heated washing jets
  • Visible exhaust tailpipe finisher
  • M rear spoiler with high gloss black gurney
  • Run flat indicator
  • iDrive controller on centre console
  • Variable sport steering
  • BMW Teleservices
  • Attentiveness assist
  • Active guard plus
  • Optimum shift indicator
  • Instrument cluster with speedometer with mph readout, tachometer, fuel gauge and oil temperature gauge
  • Check Control warning system for monitoring of lights and door/luggage compartment open warning
  • Brake pad wear indicator in front and rear
  • Auto start-stop
  • Condition based service
  • Oil sensor for level and grade, warning by check control system
  • On board computer - average speed, fuel consumption, outside temp display with acoustic warning, clock/date, service interval, odometer/trip meter
  • BMW service history
  • Integrated owners handbook
  • BMW ConnectedDrive online services
  • Gearshift time display in manual mode
  • Electric power steering with Servotronic steering optimised at all speed ranges
  • Bluetooth hands free facility with USB audio interface with audio streaming
  • Shifting point display
  • Sensatec instrument panel
  • Start/stop button with Comfort Go keyless engine start and auto Start/stop deactivation button
  • Alarm system (Thatcham 1) with remote control and electronic engine immobiliser
  • Central locking switch for all doors, fuel filler cap and luggage compartment
  • Vehicle key with M specific designation
  • Remote control with integrated key one button open/close vehicle and windows, sole opening of the luggage compartment lid and panic mode
  • Reduced rolling resistance tyres
  • DAB tuner
  • Electronic service booklet
  • 2x USB Type C ports in front centre console for charging and data transfer
  • 2x USB Type C ports in rear centre console for charging
  • Connected professional package - 4 Series
  • M sport exterior styling pack - 4 Series
  • Ambient lighting pack - 4 Series

2 engines available with the M Sport Pro Edition trim

4 Series

Photo is for illustrative purposes

4 Series M440i

RRP £60,725

Carwow price from

£54,027

This comes with all the same features as the M Sport model, but the bits that make it handle and stop are upgraded. There's adaptive suspension, M Sport brakes with red calipers, variable sport steering and an M Sport differential. All the better for coping with the extra power

M440i standard equipment

  • Through load system
  • Anthracite headlining
  • Front and rear door pockets
  • Height adjustable front headrests
  • Storage compartment in rear centre console
  • Toolkit located in luggage compartment
  • 2 seat bench in second row
  • Front and rear reading lights
  • Make-up mirror lights
  • Sunvisors with illuminated vanity mirrors and ticket pocket
  • Luggage compartment light
  • Four grab handles integrated in roof lining
  • 2 zone automatic air conditioning
  • Illuminated glove compartment with separate small compartment
  • 4 pieces lashing eyelets in luggage compartment
  • Armrest integrated in front and rear door trim + front centre console armrest
  • Height adjustable mechanically and infinitely variable steering column
  • 2 front cupholder in centre console with clamping elements and matt black inlay
  • Electric seat adjustment with memory
  • Heated driver and front passenger seats
  • Battery in luggage compartment
  • 2 Rear seat headrests
  • Illuminated armrest storage compartment
  • 40:20:40 split folding rear seat and rear centre armrest with two cupholders
  • 12V power socket in front centre console
  • Velour front floor mats
  • Single front passenger seat
  • BMW ID
  • Extended storage, Luggage compartment seprating net on side trim left and right, Bag hook on both side
  • 3 spoke flat bottom M sport leather multifunction steering wheel
  • Locking wheel bolts
  • Start/stop button with Comfort Go keyless engine start and auto Start/stop deactivation button
  • Alarm system (Thatcham 1) with remote control and electronic engine immobiliser
  • Central locking switch for all doors, fuel filler cap and luggage compartment
  • Vehicle key with M specific designation
  • Remote control with integrated key one button open/close vehicle and windows, sole opening of the luggage compartment lid and panic mode
  • Side impact protection
  • Warning triangle and first aid kit
  • Cornering brake control (CBC)
  • Dynamic brake control
  • Driver/Front Passenger airbags
  • Dynamic Traction Control - DTC
  • Brake energy regeneration
  • BMW emergency call
  • Braking pre-tensioning
  • 2 x 3-point rear seat belts
  • Battery safety cut-off
  • Front passenger manual airbag deactivation
  • Front and rear ventilated brake disc
  • Seat belt security check for driver and front passenger
  • Tyre pressure monitoring with three level warning strategy
  • Seat occupancy detection for driver and passenger side
  • Hill start assistant
  • Dry braking
  • Crash sensor activating of airbags,Unlocking doors,hazard warning lights,fuel cut off,interior lighting+activation of safety battery terminal clamp
  • Driver and front passenger side airbags, integrated in the door side seat backrest bolsters for all seat variants
  • Head airbags for all 4 outer seats
  • Electromechanical parking brake including automatic hold function and automatic release of the parking brake when pulling away
  • Coasting in idle in ECO PRO mode
  • Child seat ISOFIX attachment for the two outer rear seats
  • Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC)
  • Electronic differential lock control (EDLC)
  • Seat belt with belt stopper, pyrotechnic belt tensioners and belt force limiters
  • Reversing light
  • Third brake light
  • Body colour fuel filler flap
  • Sun protection glass
  • Follow me home headlights
  • LED daytime running lights
  • Dynamic brake lights
  • LED front fog lights
  • Exterior mirrors - electrically folding with anti-dazzle
  • Visible VIN plate
  • Acoustic glazing
  • LED front indicators
  • Door sill strips
  • Lightweight engineering
  • Green tinted heat protection glazing
  • Interior rear view electrochromatic mirror with automatic anti dazzle function
  • Front and rear bumper system
  • High gloss shadow line exterior trim
  • Brushed aluminium inserts in the front door sill finishers with BMW designation
  • Automatic headlight beam throw control with load dependent regulating reaction, dynamic compensation of braking dive and acceleration squat
  • Two part LED tailights in L-shape with components in smoked glass, brake light, LED turn indicator and rear fog light
  • Welcome lights in interior and door handle area
  • Electric windows - front and rear, with open/close fingertip control, anti trap facility and comfort closing function all round
  • M designation on front side panels, left and right
  • xDrive designation on left tailgate
  • Automatically dimming electrochromatic rear view mirror
  • Fading support
  • Preparation for high beam assistant
  • BMW emblem on engine compartment lid and tailgate
  • Illuminated bow type door handles in body colour drivers side with door lock
  • Window recess cover black high gloss
  • Front apron plastic in body colour
  • One piece front bumper cover including towing eye cover in body colour
  • Licence plate panel integrated into front bumper and tailgate
  • Widened track and increased camber values for max transverse dynamics, agility and steering precision
  • Body colour roof fin
  • Automatic windscreen wipers and automatic headlight
  • Rear boot
  • Windscreen wipers with integrated heated washing jets
  • Model and M badges in pearl chrome
  • Free form tailpipe finisher and side frame trim strip in high gloss black
  • Run flat indicator
  • iDrive controller on centre console
  • Variable sport steering
  • BMW Teleservices
  • Attentiveness assist
  • Active guard plus
  • Optimum shift indicator
  • Instrument cluster with speedometer with mph readout, tachometer, fuel gauge and oil temperature gauge
  • Check Control warning system for monitoring of lights and door/luggage compartment open warning
  • Brake pad wear indicator in front and rear
  • Smartphone integration compatible with Apple CarPlay and Android Auto
  • Auto start-stop
  • Condition based service
  • Oil sensor for level and grade, warning by check control system
  • On board computer - average speed, fuel consumption, outside temp display with acoustic warning, clock/date, service interval, odometer/trip meter
  • BMW service history
  • Integrated owners handbook
  • BMW ConnectedDrive online services
  • Gearshift time display in manual mode
  • Electric power steering with Servotronic steering optimised at all speed ranges
  • Bluetooth hands free facility with USB audio interface with audio streaming
  • Language version English
  • Shifting point display
  • Tyre repair kit
  • Petrol Particulate Filter
  • M Sport differential
  • Active sound design
  • Drive performance control - ECO PRO, comfort and sport modes
  • Stroke dependent dampers
  • Balanced 50/50 weight distribution
  • xDrive system permanent all-wheel drive variable torque distribution
  • 48V Mild hybrid technology
  • Low centre of gravity
  • Sprint mode
  • 8 speed automatic steptronic transmission with gearshift paddles
  • Double joint spring strut front axle
  • DAB tuner
  • Electronic service booklet
  • Personal eSim
  • 1x USB type A for data transfer and 1.5 Amp charging function in the centre console
  • 1x USB type C for 3 Amp charging function in the front centre console
  • Connected professional package - 4 Series
  • M sport exterior styling pack - 4 Series M440i
  • Ambient lighting pack - 4 Series

One engine available with the M440i trim