BMW 4 Series Convertible 420i M Sport 2dr Step Auto [Tech/Pro Pack] Lease - Select Car Leasing
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Nov

BMW 4 Series Convertible
420i M Sport 2dr Step Auto [Tech/Pro Pack] [2025.25]

Nov
  • Reversing Camera
  • Auto-Park/Park Assist
  • Heated Seats
  • Auto Lights
  • Electric Folding Mirrors

BMW 4 Series Convertible

Key facts & figures

  • Manufacturer OTR: £57,510
  • Fuel consumption: 41.5 mpg
  • Gearbox: Automatic
  • Fuel Type: Petrol
  • Engine size: 1998 cc
  • 0-62mph: 8.2 seconds
  • No. of seats: 4
  • CO2 emissions: 155 g/km
  • Engine power: 184 bhp
  • Boot size: 385 cm³
Vehicle data is provided by a 3rd party and specification will vary according to the model year. We encourage you to check the manufacturer's own specifications. Speak with one of our leasing consultants for further information.
View standard equipment
  • Active guard plus
  • Attentiveness assist
  • Auto start-stop
  • BMW ConnectedDrive online services
  • BMW Teleservices
  • BMW service history
  • Bluetooth hands free facility with USB audio interface with audio streaming
  • 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
  • Cruise control with speed limit function
  • Electric power steering with Servotronic steering optimised at all speed ranges
  • Gearshift time display in manual mode
  • Instrument cluster with speedometer with mph readout, tachometer, fuel gauge and oil temperature gauge
  • Integrated owners handbook
  • Language version English
  • 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
  • Variable sport steering
  • iDrive controller on centre console
  • 8 speed automatic steptronic transmission with gearshift paddles
  • Active sound design
  • Balanced 50/50 weight distribution
  • Double VANOS
  • Double joint spring strut front axle
  • 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
  • 1x USB type A with data transfer and 1.5 Amp charging function in the centre console
  • 1x USB type C with 3 Amp charging function in the front centre armrest
  • DAB tuner
  • Electronic service booklet
  • HiFi loudspeaker audio system
  • Personal eSim
  • Acoustic glazing
  • Adaptive LED Headlights
  • 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
  • BMW Individual high gloss shadow line with extended contents
  • BMW emblem on engine compartment lid and tailgate
  • BMW individual lights shadow line
  • BMW radiator grille with mesh grille, end face of the nuggets in aluminium matt and frame in chrome matt
  • Body colour fuel filler flap
  • Body colour roof fin
  • Bonnet and tailgate badge
  • 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 beam assistant
  • 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
  • Retractable hard top
  • Reversing light
  • Side frame trim strip black matt
  • Soft top - Black
  • Solid paint
  • Two part LED tailights in L-shape with components in smoked glass, brake light, LED turn indicator and rear fog light
  • Visible VIN plate
  • Visible exhaust tailpipe finisher
  • Welcome lights in interior and door handle area
  • Widened track and increased camber values for max transverse dynamics, agility and steering precision
  • Wind deflector
  • Window recess finisher strip in matt black
  • Windscreen wipers with integrated heated washing jets
  • 12V power socket in front centre console
  • 2 2nd row folding seats
  • 2 Rear seat headrests
  • 2 front cupholder in centre console with clamping elements and matt black inlay
  • 2 zone automatic air conditioning
  • 2nd row centre armrest with built-in cupholders
  • 3 spoke flat bottom M sport leather multifunction steering wheel
  • 4 pieces lashing eyelets in luggage compartment
  • Anthracite headlining
  • Armrest integrated in front and rear door trim + front centre console armrest
  • BMW ID
  • Battery in luggage compartment
  • Driver seat backrest width adjustment
  • Electric memory seats - electrically adjustable seats with drivers seat memory, exterior mirrors memory and automatic parking function
  • Extended storage, Luggage compartment seprating net on side trim left and right, Bag hook on both side
  • Front and rear door pockets
  • Front and rear reading lights
  • Front footwell 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
  • Luggage compartment light
  • Make-up mirror lights
  • Single front passenger seat
  • Storage compartment in rear centre console
  • Sunvisors with illuminated vanity mirrors and ticket pocket
  • Toolkit located in luggage compartment
  • Velour front floor mats
  • Vernasca leather upholstery
  • Ambient lighting pack - 4 Series
  • Connected professional package - 4 Series
  • M sport exterior styling pack - 4 Series
  • Technology pack I - 4 Series
  • 2 x 3-point rear seatbelts
  • BMW emergency call
  • Battery safety cut-off
  • 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 Traction Control - DTC
  • Dynamic brake control
  • Dynamic stability control + (DSC+) - Anti-lock Braking System (ABS) with brake assist and cornering brake control + Automatic Stability Control (ASC)
  • 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 brake in red painted brake calipers with M designation
  • 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
  • Alarm system (Thatcham 1) with remote control and electronic engine immobiliser
  • Central locking switch for all doors, fuel filler cap and luggage compartment
  • Locking wheel bolts
  • 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
  • Aluminium rhombicle interior trim - dashboard
  • Sensatec instrument panel
  • 18" Double spoke bicolour jet black light alloy wheels - Style 848M
  • Tyre repair kit
    • View technical data
  • 0 to 60 mph (secs) False
  • 0 to 62 mph (secs) 8.2
  • Engine Power - BHP 184
  • Engine Power - KW 135
  • Engine Power - PS True
  • Engine Power - RPM 5000
  • Engine Torque - LBS.FT 221
  • Engine Torque - MKG 30.6
  • Engine Torque - NM 300
  • Engine Torque - RPM 1350
  • Top Speed 147
  • Alloys? True
  • Space Saver? False
  • Tyre Size Front 225/45 R18
  • Tyre Size Rear 255/40 R18
  • Tyre Size Spare TYRE REPAIR KIT
  • Wheel Style DOUBLE SPOKE STYLE 848M
  • Wheel Type 18" ALLOY
  • Alternative Fuel Qualifying False
  • Badge Engine CC 2.0
  • Badge Power 184
  • Based On ID N
  • Coin Description i
  • Coin Series M Sport [Tec/Pro pk]
  • Generation Mark 2
  • Insurance Group 1 - 50 Effective January 07 32E
  • NCAP Adult Occupant Protection % 97
  • NCAP Child Occupant Protection % 83
  • NCAP Overall Rating - Effective February 09 5
  • NCAP Pedestrian Protection % 93
  • NCAP Safety Assist % 72
  • Safety Concerns? False
  • Service Interval Frequency - Months 24
  • Service Interval Mileage 18000
  • Special Edition False
  • Special Order False
  • Standard manufacturers warranty - Mileage 999999
  • Standard manufacturers warranty - Years 3
  • Timing Belt Interval Frequency - Months N
  • Timing Belt Interval Mileage N
  • Vehicle Homologation Class M1
  • Camshaft DOHC
  • Catalytic Convertor True
  • CC 1998
  • Compression Ratio 11.0:1
  • Cylinder Layout IN-LINE
  • Cylinders 4
  • Cylinders - Bore (mm) 82
  • Cylinders - Stroke (mm) 94.6
  • Engine Code B48B20M1
  • Engine Layout NORTH SOUTH
  • Fuel Delivery TURBO INJECTION
  • Gears 8 SPEED
  • Number of Valves 16
  • Transmission SEMI-AUTO
  • CO 0.237
  • HC 0.018
  • HC+NOx N
  • Noise Level dB(A) 70
  • NOx 0.018
  • Particles 0.0002
  • Standard Euro Emissions EURO 6
  • WLTP - CO2 (g/km) - Comb 155
  • WLTP - CO2 (g/km) - Comb - TEH 170
  • WLTP - CO2 (g/km) - Comb - TEL 155
  • WLTP - CO2 (g/km) - Extra High 151
  • WLTP - CO2 (g/km) - Extra High - TEH 158
  • WLTP - CO2 (g/km) - Extra High - TEL 150
  • WLTP - CO2 (g/km) - High 134
  • WLTP - CO2 (g/km) - High - TEH 139
  • WLTP - CO2 (g/km) - High - TEL 133
  • WLTP - CO2 (g/km) - Low 214
  • WLTP - CO2 (g/km) - Low - TEH 219
  • WLTP - CO2 (g/km) - Low - TEL 212
  • WLTP - CO2 (g/km) - Medium 158
  • WLTP - CO2 (g/km) - Medium - TEH 164
  • WLTP - CO2 (g/km) - Medium - TEL 156
  • EC Directive 1999/100/EC Applies False
  • WLTP - FC (l/100km) - Comb 6.8
  • WLTP - FC (l/100km) - Comb - TEH 7.4
  • WLTP - FC (l/100km) - Comb - TEL 6.8
  • WLTP - FC (l/100km) - Extra High 6.6
  • WLTP - FC (l/100km) - Extra High - TEH 6.9
  • WLTP - FC (l/100km) - Extra High - TEL 6.6
  • WLTP - FC (l/100km) - High 5.9
  • WLTP - FC (l/100km) - High - TEH 6.1
  • WLTP - FC (l/100km) - High - TEL 5.8
  • WLTP - FC (l/100km) - Low 9.4
  • WLTP - FC (l/100km) - Low - TEH 9.6
  • WLTP - FC (l/100km) - Low - TEL 9.3
  • WLTP - FC (l/100km) - Medium 6.9
  • WLTP - FC (l/100km) - Medium - TEH 7.2
  • WLTP - FC (l/100km) - Medium - TEL 6.9
  • WLTP - MPG - Comb 41.5
  • WLTP - MPG - Comb - TEH 38.2
  • WLTP - MPG - Comb - TEL 41.5
  • WLTP - MPG - Extra High 42.8
  • WLTP - MPG - Extra High - TEH 40.9
  • WLTP - MPG - Extra High - TEL 42.8
  • WLTP - MPG - High 47.9
  • WLTP - MPG - High - TEH 46.3
  • WLTP - MPG - High - TEL 48.7
  • WLTP - MPG - Low 30.1
  • WLTP - MPG - Low - TEH 29.4
  • WLTP - MPG - Low - TEL 30.4
  • WLTP - MPG - Medium 40.9
  • WLTP - MPG - Medium - TEH 39.2
  • WLTP - MPG - Medium - TEL 40.9
  • Emissions Test Cycle WLTP
  • RDE Certification Level RDE 2
  • End-of-Life Emissions - CO2e (Equivalent) - tonnes 0.5
  • In-Life Emissions - CO2e (Equivalent) - tonnes 35.2
  • Lifetime Emissions - CO2e (Equivalent) - tonnes 44.9
  • Production Emissions - CO2e (Equivalent) - tonnes 9.2
  • Fuel Tank Capacity (Litres) 59
  • Gross Vehicle Weight 2185
  • Luggage Capacity (Seats Down) N
  • Luggage Capacity (Seats Up) 385
  • Max. Loading Weight 495
  • Max. Roof Load N
  • Max. Towing Weight - Braked 1600
  • Max. Towing Weight - Unbraked 750
  • Minimum Kerbweight 1690
  • No. of Seats 4
  • Turning Circle - Kerb to Kerb 11.4
  • Height 1384
  • Height (including roof rails) N
  • Length 4768
  • Wheelbase 2851
  • Width 1852
  • Width (including mirrors) 2081
  • Maximum Charging Rate - kW 7.4
    • 420i M Sport 2dr Step Auto [Tech/Pro Pack] [2025.25]
    420i M Sport 2dr Step Auto [Tech/Pro Pack] [2025.25]
    420i M Sport 2dr Step Auto [Tech/Pro Pack] [2025.25]
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    BMW 4 Series Convertible review
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    BMW 4 Series Convertible review

    The 4 Series Convertible is a top-down version of BMW’s popular coupe, itself a three-door version of the even-more popular 3 Series. It mixes premium appeal through eye-catching looks and some of the latest in-car tech with an engaging driving experience that its immediate rivals can’t match. The ability to drop down the fabric roof and get the wind through your hair only adds to the experience, but with the roof up it’s nearly as quiet as a regular coupe.

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    Select Car Leasing is a trading style of Select Contracts (UK) Limited and the firm is authorised and regulated by the Financial Conduct Authority FRN 670832. Select Car Leasing are a credit broker not a lender. Vehicles shown are for illustration purposes only. All offers are subject to change at any time and are subject to finance approval and vehicle availability. Ts and Cs and Arrangement Fees apply. Excess mileage may apply. VAT Registration No 392 2756 72. ICO Registration ZA076253. Company Number 06569098. Select Car Leasing are proud to be a member of the British Vehicle Rental and Leasing Association (BVRLA) No 1846. Copyright 2025 Select Car Leasing. All Rights Reserved.

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