BMW 4 Series Convertible 420i M Sport 2dr Step Auto [Tech/Pro Pack]
“The BMW 4 Series Convertible is nearly as practical as the coupe on which it's based, yet provides the bonus of wind-in-the-hair thrills”
Go toAll Models
Doors | 2 |
Drive Train | 8 SPEED |
Fuel Delivery | TURBO INJECTION |
Transmission | Semi-auto |
Fuel Type | Petrol |
Fuel Delivery | TURBO INJECTION |
CC | 1998 |
Trim | M Sport [Tec/Pro pk] |
Price | £57,380 |
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
- 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
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
- Petrol Particulate Filter
- Sprint mode
- Stroke dependent dampers
- VALVETRONIC engine management
Entertainment
- 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
- Personal eSim
Exterior Features
- 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 emblem on engine compartment lid and tailgate
- BMW Individual high gloss shadow line with extended contents
- BMW individual lights shadow line
- 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 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
- 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
- Wind deflector
- Window recess finisher strip in matt black
- 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
- 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
- Battery in luggage compartment
- BMW ID
- 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
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 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
Security
- 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
Trim
- Sensatec instrument panel
Wheels
- Tyre repair kit
Emissions - ICE
CO | 0.237 |
HC | 0.018 |
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 |
Emissions - Lifecycle
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 |
Engine and Drive Train
Catalytic Convertor | Yes |
Engine capacity (cc) | 1998 |
Compression Ratio | 11.0:1 |
Cylinder Layout | IN-LINE |
Cylinders | 4 |
Cylinders - Bore (mm) | 82 |
Cylinders - Stroke (mm) | 94.6 |
Engine Layout | NORTH SOUTH |
Gears | 8 SPEED |
Number of Valves | 16 |
Transmission | SEMI-AUTO |
Fuel Consumption - ICE
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 |
General
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 |
Service Interval Frequency - Months | 24 |
Service Interval Mileage | 18000 |
Standard manufacturers warranty - Mileage | Unlimited |
Standard manufacturers warranty - Years | 3 |
Vehicle Homologation Class | M1 |
Performance
0 to 62 mph (secs) | 8.2 |
Engine Power - BHP | 184 |
Engine Power - RPM | 5000 |
Engine Torque - NM | 300 |
Engine Torque - RPM | 1350 |
Top Speed | 147 mph |
Test Cycles
RDE Certification Level | RDE 2 |
Tyres
Space Saver? | No |
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 |
Vehicle Dimensions
Height | 1384 mm |
Length | 4768 mm |
Wheelbase | 2851 mm |
Width | 1852 mm |
Width (including mirrors) | 2081 mm |
Weight and Capacities
Fuel Tank Capacity (Litres) | 59 |
Gross Vehicle Weight | 2185 kg |
Luggage Capacity (Seats Up) | 385 l |
Max. Loading Weight | 495 kg |
Max. Towing Weight - Braked | 1600 |
Max. Towing Weight - Unbraked | 750 |
Minimum Kerbweight | 1690 kg |
No. of Seats | 4 |
Turning Circle - Kerb to Kerb | 11.4 m |
Most Popular
New Hyundai Ioniq 9: huge SUV unveiled as electric flagship
New Hyundai Ioniq 9: huge SUV unveiled as electric flagship
New Jaguar GT teased: upcoming EV looks like no Jag that’s come before
New Jaguar GT teased: upcoming EV looks like no Jag that’s come before
What is regenerative braking? Pros, cons and how it works
What is regenerative braking? Pros, cons and how it works