Skip advert
Advertisement

BMW 4 Series Convertible 420i M Sport Pro Edition 2dr Step Auto

"The BMW 4 Series Convertible is one of the best four-seater soft-tops around"

Advertisement
Doors2
Drive Train8 SPEED
Fuel DeliveryTURBO INJECTION
TransmissionSemi-auto
Fuel TypePetrol
Fuel DeliveryTURBO INJECTION
CC1998
TrimM Sport Pro Edition
Price£54,805

Driver Convenience

  • Active guard plus
  • Attentiveness assist
  • Auto start-stop
  • Bluetooth hands free facility with USB audio interface with audio streaming
  • BMW ConnectedDrive online services
  • BMW service history
  • BMW Teleservices
  • Brake pad wear indicator in front and rear
  • Check Control warning system for monitoring of lights and door/luggage compartment open warning
  • Condition based service
  • Electric power steering with Servotronic steering optimised at all speed ranges
  • Gearshift time display in manual mode
  • iDrive controller on centre console
  • Instrument cluster with speedometer with mph readout, tachometer, fuel gauge and oil temperature gauge
  • Integrated owners handbook
  • 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
  • Optimum shift indicator
  • Run flat indicator
  • Shifting point display
  • Tailgate
  • Variable sport steering

Engine/Drivetrain/Suspension

  • 8 speed automatic steptronic transmission with gearshift paddles
  • Active sound design
  • Balanced 50/50 weight distribution
  • Double joint spring strut front axle
  • Double VANOS
  • Drive performance control - ECO PRO, comfort and sport modes
  • High precision injection
  • Low centre of gravity
  • M sport suspension
  • Petrol Particulate Filter
  • Sprint mode
  • Stroke dependent dampers
  • VALVETRONIC engine management

Entertainment

  • 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
  • DAB tuner
  • Electronic service booklet

Exterior Features

  • Acoustic glazing
  • Automatic headlight beam throw control with load dependent regulating reaction, dynamic compensation of braking dive and acceleration squat
  • Automatic windscreen wipers and automatic headlight
  • Automatically dimming electrochromatic rear view mirror
  • Black mirror caps
  • BMW emblem on engine compartment lid and tailgate
  • BMW Individual high gloss shadow line with extended contents
  • BMW individual lights shadow line
  • BMW Individual metallic paint work
  • Body colour fuel filler flap
  • Body colour roof fin
  • Brushed aluminium inserts in the front door sill finishers with BMW designation
  • Door sill strips
  • Dynamic brake lights
  • Electric windows - front and rear, with open/close fingertip control, anti trap facility and comfort closing function all round
  • Exterior mirrors - electrically folding with anti-dazzle
  • Fading support
  • Follow me home headlights
  • Front and rear bumper system
  • Front apron plastic in body colour
  • Green tinted heat protection glazing
  • High gloss shadow line exterior trim
  • Illuminated bow type door handles in body colour drivers side with door lock
  • Interior rear view electrochromatic mirror with automatic anti dazzle function
  • LED 3rd brake light
  • LED daytime running lights
  • LED front fog lights
  • LED front indicators
  • Licence plate panel integrated into front bumper and tailgate
  • Lightweight engineering
  • M designation on front side panels, left and right
  • Model designation on right side of tailgate
  • One piece front bumper cover including towing eye cover in body colour
  • Preparation for high beam assistant
  • Rear boot
  • Reversing light
  • Side frame decorative moulding black matt
  • Two part LED tailights in L-shape with components in smoked glass, brake light, LED turn indicator and rear fog light
  • Visible exhaust tailpipe finisher
  • Visible VIN plate
  • Welcome lights in interior and door handle area
  • Widened track and increased camber values for max transverse dynamics, agility and steering precision
  • Window recess cover black high gloss
  • Windscreen wipers with integrated heated washing jets

Interior Features

  • 12V power socket in front centre console
  • 2 2nd row folding seats
  • 2 front cupholder in centre console with clamping elements and matt black inlay
  • 2 Rear seat headrests
  • 2nd row centre armrest with built-in cupholders
  • 3 spoke M sport leather multifunction steering wheel
  • 3 zone automatic air conditioning
  • 4 pieces lashing eyelets in luggage compartment
  • Anthracite headlining
  • Armrest integrated in front and rear door trim + front centre console armrest
  • BMW ID
  • Driver seat backrest width adjustment
  • Electric seat adjustment with memory
  • Extended storage, Luggage compartment seprating net on side trim left and right
  • Four grab handles integrated in roof lining
  • Front and rear door pockets
  • Front and rear reading lights
  • Front sport seats
  • Heated driver and front passenger seats
  • Height adjustable front headrests
  • Height adjustable mechanically and infinitely variable steering column
  • Illuminated armrest storage compartment
  • Illuminated glove compartment with separate small compartment
  • Make-up mirror lights
  • Single front passenger seat
  • Storage compartment in rear centre console
  • Sunvisors with illuminated vanity mirrors and ticket pocket
  • Through load system
  • Toolkit located in luggage compartment
  • Velour front floor mats

Packs

  • Ambient lighting pack - 4 Series
  • Connected professional package - 4 Series
  • M sport exterior styling pack - 4 Series

Passive Safety

  • 2 x 3-point rear seatbelts
  • Battery safety cut-off
  • BMW emergency call
  • Brake energy regeneration
  • Braking pre-tensioning
  • Child seat ISOFIX attachment for the two outer rear seats
  • Coasting in idle in ECO PRO mode
  • Cornering brake control (CBC)
  • 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
  • Driver/Front Passenger airbags
  • Dry braking
  • Dynamic brake control
  • Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC)
  • Dynamic Traction Control - DTC
  • Electromechanical parking brake including automatic hold function and automatic release of the parking brake when pulling away
  • Electronic differential lock control (EDLC)
  • Front and rear ventilated brake disc
  • Front passenger manual airbag deactivation
  • Head airbags for all 4 outer seats
  • Hill start assistant
  • M Sport seatbelts
  • Seat belt security check for driver and front passenger
  • Seat belt with belt stopper, pyrotechnic belt tensioners and belt force limiters
  • Seat occupancy detection for driver and passenger side
  • Side impact protection
  • Tyre pressure monitoring with three level warning strategy
  • Warning triangle and first aid kit

Security

  • Alarm system (Thatcham 1) with remote control and electronic engine immobiliser
  • Central locking switch for all doors, fuel filler cap and luggage compartment
  • Remote control with integrated key one button open/close vehicle and windows, sole opening of the luggage compartment lid and panic mode
  • Start/stop button with Comfort Go keyless engine start and auto Start/stop deactivation button
  • Vehicle key with M specific designation

Trim

  • Sensatec instrument panel

Wheels

  • Reduced rolling resistance tyres
Advertisement

Emissions - ICE

Standard Euro EmissionsEURO 6
WLTP - CO2 (g/km) - Comb160
WLTP - CO2 (g/km) - Comb - TEH162
WLTP - CO2 (g/km) - Comb - TEL159
WLTP - CO2 (g/km) - Extra High157
WLTP - CO2 (g/km) - Extra High - TEH158
WLTP - CO2 (g/km) - Extra High - TEL156
WLTP - CO2 (g/km) - High138
WLTP - CO2 (g/km) - High - TEH140
WLTP - CO2 (g/km) - High - TEL138
WLTP - CO2 (g/km) - Low217
WLTP - CO2 (g/km) - Low - TEH219
WLTP - CO2 (g/km) - Low - TEL216
WLTP - CO2 (g/km) - Medium161
WLTP - CO2 (g/km) - Medium - TEH164
WLTP - CO2 (g/km) - Medium - TEL161

Emissions - Lifecycle

End-of-Life Emissions - CO2e (Equivalent) - tonnes0.5
In-Life Emissions - CO2e (Equivalent) - tonnes35.2
Lifetime Emissions - CO2e (Equivalent) - tonnes44.9
Production Emissions - CO2e (Equivalent) - tonnes9.2

Engine and Drive Train

Catalytic ConvertorYes
Engine capacity (cc)1998
Compression Ratio11.0:1
Cylinder LayoutIN-LINE
Cylinders4
Cylinders - Bore (mm)82
Cylinders - Stroke (mm)94.6
Engine LayoutNORTH SOUTH
Gears8 SPEED
Number of Valves16
TransmissionSEMI-AUTO

Fuel Consumption - ICE

WLTP - MPG - Comb40.4
WLTP - MPG - Comb - TEH39.8
WLTP - MPG - Comb - TEL40.4
WLTP - MPG - Extra High40.9
WLTP - MPG - Extra High - TEH40.9
WLTP - MPG - Extra High - TEL40.9
WLTP - MPG - High46.3
WLTP - MPG - High - TEH46.3
WLTP - MPG - High - TEL46.3
WLTP - MPG - Low29.7
WLTP - MPG - Low - TEH29.4
WLTP - MPG - Low - TEL29.7
WLTP - MPG - Medium39.8
WLTP - MPG - Medium - TEH39.2
WLTP - MPG - Medium - TEL39.8

General

Generation Mark2
Insurance Group 1 - 50 Effective January 0734E
NCAP Adult Occupant Protection %96
NCAP Child Occupant Protection %80
NCAP Overall Rating - Effective February 095
NCAP Pedestrian Protection %93
NCAP Safety Assist %72
Service Interval Frequency - Months24
Service Interval Mileage18000
Standard manufacturers warranty - MileageUnlimited
Standard manufacturers warranty - Years3
Vehicle Homologation ClassM1

Performance

0 to 62 mph (secs)8.2
Engine Power - BHP184
Engine Power - RPM5000
Engine Torque - NM300
Engine Torque - RPM1350
Top Speed147 mph

Test Cycles

RDE Certification LevelRDE 2

Tyres

Space Saver?No
Tyre Size Front225/40 R19
Tyre Size Rear255/35 R19
Tyre Size SpareRUN FLAT TYRES
Wheel StyleDOUBLE SPOKE STYLE 791M
Wheel Type19" ALLOY

Vehicle Dimensions

Height1384 mm
Length4768 mm
Wheelbase2851 mm
Width1852 mm
Width (including mirrors)2081 mm

Weight and Capacities

Fuel Tank Capacity (Litres)59
Gross Vehicle Weight2185 kg
Luggage Capacity (Seats Up)385 l
Max. Loading Weight495 kg
Max. Towing Weight - Braked1600
Max. Towing Weight - Unbraked750
Minimum Kerbweight1690 kg
No. of Seats4
Turning Circle - Kerb to Kerb11.4 m
Advertisement
Advertisement - Article continues below

Most Popular

Car tax: VED rates and increases explained 2024/25
Car tax
Tips and advice
4 Nov 2024

Car tax: VED rates and increases explained 2024/25

New Jaguar GT teased: upcoming EV looks like no Jag that’s come before
Jaguar Design Vision Concept teaser
News
21 Nov 2024

New Jaguar GT teased: upcoming EV looks like no Jag that’s come before

Ford EcoBoost engines: reliability, problems and should you buy one?
Ford Puma EcoBoost front
Tips and advice
5 Nov 2024

Ford EcoBoost engines: reliability, problems and should you buy one?