4 Series Convertible 420i M Sport Security Features

4 Series Convertible 420i M Sport offers several security features like Central Locking, Power Door Locks, Anti Theft Device, Anti-Theft Alarm and Engine Immobilizer.

BMW 4 Series Convertible 420i M Sport Safety Features

4 Series Convertible 420i M Sport packs many safety features. A few of them are Passenger Airbag, Side Airbag-Front, Child Safety Locks, Driver Airbag, Anti-Lock Braking System, Brake Assist, Ebd, Vehicle Stability Control System, Rear Seat Belts, Seat Belt Warning, Day & Night Rear View Mirror, Height Adjustable Front Seat Belts, Rear Camera, Parking Sensors, Crash Sensor, Engine Check Warning, Tyre Pressure Monitor, Front Impact Beams, Side Impact Beams, Door Ajar Warning and Traction Control.

BMW 4 Series Convertible 420i M Sport Transmission

4 Series Convertible 420i M Sport is paired with a 8-Speed Automatic transmission.

4 Series Convertible 420i M Sport Performance

4 Series Convertible 420i M Sport 1998 cc engine offers 184 hp of power and 300 Nm of torque.

4 Series Convertible 420i M Sport Tyre

4 Series Convertible 420i M Sport runs on 18 Inch alloy wheels and its tyre size and type are 215/55 R18 and Radial, respectively.

BMW 4 Series Convertible 420i M Sport Competitors

In the Singapore, 4 Series Convertible 420i M Sport has a bunch of competitors, some of which are BMW Z4 sDrive20i Sport, Mercedes-Benz C-Class Cabriolet 180, Audi A5 Cabriolet 2.0 TFSI S Tronic, Audi TT Roadster 40 TFSI (145 KW) and Porsche 718 Cayman Manual.

BMW 4 Series Convertible 420i M Sport 2026 Price List, Promotions & Specs

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BMW 4 Series Convertible 420i M Sport Specifications

Engine Details
Transmission
Performance
Dimensions & Capacity
Suspension & Brakes
Wheel & Tyre
Steering

No Of Cylinders 4
Valves Per Cylinder 4
Compression Ratio 11.0:1

Gear Box 8-Speed
Transmission Type Automatic

Engine Displacement 1998 cc
Power 184 hp
Torque 300 Nm
Top Speed 236 kmph
Fuel Type Petrol
Acceleration 8.2 s

Cargo Volume 300 L
Seating Capacity 4 seats
Fuel Tank Capacity (litres) 59 L
Length 4768 mm
Width 2081 mm
Height 1464 mm
Wheel Base 2851 mm
Front Tread 1573 mm
Rear Tread 1612 mm
No Of Doors 2
Kerb Weight 1765 kg
Gross Weight 2185 kg

Front Suspension M Sport Suspension
Rear Suspension M Sport Suspension

Alloy Wheel Size 18 Inch
Tyre Size 215/55 R18
Tyre Type Radial
Wheel Size R18

Steering Type Power
Steering Column Adjustable
Steering Gear Type Rack & Pinion
Adjustable Steering Column Yes

4 Series Convertible 420i M Sport Features

Engine Details
Comfort & Convenience
Entertainment & Communication
Exterior
Miscellaneous
Security
Safety

Engine 2.0L Petrol Engine, In-line 4 Cylinder 16 Valve

Air Conditioner Yes
Power Windows Front Yes
Power Windows Rear Yes
Automatic Climate Control Yes
Heater Yes
Rear A/C Vents Yes
Adjustable Seats Yes
Height Adjustable Driver Seat Yes
Heated Seats - Rear No
Electric Folding Rear View Mirror Yes
On Board Computer Yes
Automatic Headlamps Yes
Accessory Power Outlet Yes
Power Steering Yes
Multi-function Steering Wheel Yes
Cruise Control Yes
Foldable Rear Seat Yes
Low Fuel Warning Light Yes
Rear Reading Lamp Yes
Rear Seat Headrest Yes
Rear Seat Center Arm Rest Yes
Cup Holders-Front Yes
Cup Holders-Rear Yes
Seat Lumbar Support Yes
Bottle Holder Yes
Folding Table Rear No
Keyless Entry Yes
Centre Console Armrest Yes

Touch Screen Yes
FM/AM/Radio Yes
Navigation System Yes
Bluetooth Connectivity Yes
USB & Auxiliary Input Yes
Speakers Front Yes
Speakers Rear Yes
Integrated 2DIN Audio No

Adjustable Headlights Yes
Fog Lights Front Yes
Power Adjustable Exterior Rear View Mirror Yes
Manually Adjustable Exterior Rear View Mirror No
Rain Sensing Wiper Yes
Rear Window Wiper No
Rear Window Washer No
Wheel Covers No
Alloy Wheels Yes
Power Antenna No
Removable Convertible Top Yes
Roof Carrier No
Sun Roof No
Moon Roof No
Side Stepper No
Outside Rear View Mirror Turn Indicator Yes
Integrated Antenna Yes
Roof Rail No
Front Brake Type Ventilated Discs
Rear Brake Type Discs

Tacho Meter Yes
Electronic Multi Tripmeter Yes
Leather Seats Yes
Fabric Upholstery No
Leather Steering Wheel Yes
Digital Clock Yes
Digital Odometer Yes
Electric Adjustable Seats Yes
Centrally Mounted Fuel Tank Yes
Advance Safety Feature Lane Departure Warning, Lane Change Warning, Front Collision Warning, Crossing Traffic Warning Rear
Headlamp Type LED

Smart Access Card Entry No
Central Locking Yes
Power Door Locks Yes
Anti Theft Device Yes
Anti-Theft Alarm Yes
Engine Immobilizer Yes

Passenger Airbag Yes
Side Airbag-Front Yes
Driver Airbag Yes
Child Safety Locks Yes
Anti-Lock Braking System Yes
Brake Assist Yes
Ebd Yes
Vehicle Stability Control System Yes
Rear Seat Belts Yes
Seat Belt Warning Yes
Day & Night Rear View Mirror Yes
Height Adjustable Front Seat Belts Yes
Rear Camera Yes
Parking Sensors Yes
Crash Sensor Yes
Engine Check Warning Yes
Tyre Pressure Monitor Yes
Front Impact Beams Yes
Side Impact Beams Yes
Door Ajar Warning Yes
Traction Control Yes

BMW 4 Series Convertible 420i M Sport Key Highlights

The BMW 4 Series Convertible 420i M Sport is a Petrol Automatic variant of the BMW 4 Series Convertible lineup. Checkout BMW 4 Series Convertible 420i M Sport Price in the Singapore. View 4 Series Convertible 420i M Sport Latest Promos, Colors, Review, Images and more at Oto.

Compare 4 Series Convertible 420i M Sport with other Variants

Petrol

4 Series Convertible 420i M Sport
$242,888 SRP Price
Base Variant Features
- Petrol
- Automatic
- Accessory Power Outlet
- Adjustable Seats
- Air Conditioner
- Automatic Climate Control
- Automatic Headlamps
- Bottle Holder
- Centre Console Armrest
- Cruise Control
- Cup Holders-Front
- Cup Holders-Rear
- Electric Folding Rear View Mirror
- Foldable Rear Seat
- Heater
- Height Adjustable Driver Seat
- Keyless Entry
- Low Fuel Warning Light
- Multi-function Steering Wheel
- On Board Computer
- Power Steering
- Power Windows Front
- Power Windows Rear
- Rear A/C Vents
- Rear Reading Lamp
- Rear Seat Headrest
- Bluetooth Connectivity
- FM/AM/Radio
- Speakers Front
- Speakers Rear
- Touch Screen
- USB & Auxiliary Input
- Adjustable Headlights
- Alloy Wheels
- Fog Lights Front
- Integrated Antenna
- Power Adjustable Exterior Rear View Mirror
- Centrally Mounted Fuel Tank
- Digital Clock
- Digital Odometer
- Electric Adjustable Seats
- Electronic Multi Tripmeter
- Tacho Meter
- Anti-Lock Braking System
- Brake Assist
- Child Safety Locks
- Crash Sensor
- Day & Night Rear View Mirror
- Door Ajar Warning
- Driver Airbag
- Ebd
- Engine Check Warning
- Front Impact Beams
- Passenger Airbag
- Rear Seat Belts
- Seat Belt Warning
- Side Airbag-Front
- Side Impact Beams
- Traction Control
- Tyre Pressure Monitor
- Vehicle Stability Control System
- Anti Theft Device
- Anti-Theft Alarm
- Central Locking
- Engine Immobilizer
- Power Door Locks
- Adjustable Steering Column
- Outside Rear View Mirror Turn Indicator
- Navigation System
- Rear Camera
- Rear Seat Center Arm Rest
- Rain Sensing Wiper
- Leather Seats
- Leather Steering Wheel
- Height Adjustable Front Seat Belts
- Parking Sensors
- Seat Lumbar Support
- Removable Convertible Top
View More
4 Series Convertible 430i M Sport Pro
- Petrol
- Automatic
4 Series Convertible M4 Competition Convertible
- Petrol
- Automatic

BMW 4 Series Convertible Variants Price List

On road price of BMW 4 Series Convertible 420i M Sport starts from $242,888 . The variant 4 Series Convertible 420i M Sport, a 1998 cc, Petrol engine fires 184 hp of power and 300 Nm Torque, The 4 seats Seater 4 Series Convertible 420i M Sport has a 8-Speed Automatic transmission. Check out All Other Variants of BMW 4 Series Convertible price below:

Variants	Price		Compare
BMW 4 Series Convertible 420i M Sport Automatic, 4 seats, 1998 cc, 184 hp	$242,888 (OTR)	View Offers	Compare
BMW 4 Series Convertible 430i M Sport Pro Automatic, 4 seats, 1998 cc, 245 hp		View Offers	Compare
BMW 4 Series Convertible M4 Competition Convertible Automatic, 4 seats, 2993 cc, 510 hp		View Offers	Compare

Compare 4 Series Convertible 420i M Sport With Similar Cars

4 Series Convertible 420i M Sport $242,888 BMW 4 Series Convertible Compare	BMW Z4 sDrive20i Sport $255,888 BMW Z4 Compare	C-Class Cabriolet 180 $232,888 Mercedes-Benz C-Class Cabriolet Compare	A5 Cabriolet 2.0 TFSI S Tronic $249,321 Audi A5 Cabriolet Compare	TT Roadster 40 TFSI (145 KW) Audi TT Roadster Compare
Transmission Automatic	Manual	Automatic	Automatic	Automatic
Engine 1998	1998	1595	1984	1984
Power 184	163	156	190	194
Seating 4	2	4	4	2
Compare Now	4 Series Convertible vs Z4	4 Series Convertible vs C-Class Cabriolet	4 Series Convertible vs A5 Cabriolet	4 Series Convertible vs TT Roadster

Gallery of 4 Series Convertible 420i M Sport

exterior
interior

BMW 4 Series Convertible 420i M Sport Exterior Images

BMW 4 Series Convertible has 12 images of its exterior, top BMW 4 Series Convertible 2026 exterior images include Front Angle Low View, Full Front View, Rear Cross Side View, Rear Angle View, Front Cross Side View, Headlight, Tail Light, Grille View, Drivers Side Mirror Rear Angle, Exhaust Pipe, Rear Low Angle View, Front Deep Low Angle View.

BMW 4 Series Convertible 420i M Sport Interior Images

BMW 4 Series Convertible has 8 images of its interior, top BMW 4 Series Convertible 2026 interior images include Dashboard View, Center Console, Front Ac Controls, Front Ac Vents, Steering Wheel, Front Seats, Front Seat Headrest, Touch Screen.

4 Series Convertible 420i M Sport Price in Near By Cities

Hougang $242,888

Ang Mo Kio $242,888

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Seletar $242,888

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Download 4 Series Convertible 420i M Sport Brochure

Detailed Specification
PDF format
Official Brochure

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User Reviews of 4 Series Convertible 420i M Sport

Write a Review

4.16/5 Very Good based on 19 reviews

Great fun car but not for daily use

Wouldn't recommend this as your only car given how much boot space the folding roof eats up, but as a weekend toy alongside a more practical daily...
Read More

S

Sabrina binte Kassim 24 Jun, 2026 for BMW 4 Series Convertible
Best decision for weekend driving pleasure

After years of sedans and hatchbacks, getting this convertible was purely an emotional purchase and it has paid off every single weekend since,...
Read More

I

Iskandar bin Rosli 13 May, 2026 for BMW 4 Series Convertible
Lovely cruiser but humidity fogs the roof glass

Really enjoy this car but Singapore's humidity means the rear glass sometimes fogs up when the roof is folded and parked, a minor but persistent...
Read More

N

Nurul Izzah binte Aziz 01 Apr, 2026 for BMW 4 Series Convertible
Turns every drive into an occasion

Even a simple grocery run becomes an event when you drop the roof on a cool evening, this car has genuinely made me enjoy driving around Singapore...
Read More

A

Amirul Hakim bin Rashid 18 Feb, 2026 for BMW 4 Series Convertible
Beautiful car, boot space takes a hit

Roof down looks incredible but be prepared for a much smaller boot when the hardtop folds into the trunk space, packing for even a short weekend trip...
Read More

F

Farah Aqilah binte Yusof 07 Jan, 2026 for BMW 4 Series Convertible
Perfect weekend indulgence for two

As a car purely for weekend leisure this convertible delivers exactly what I wanted, cruising along the coast with the roof down and the M440i's...
Read More

M

Mohamed Hafiz bin Salleh 26 Nov, 2025 for BMW 4 Series Convertible
Roof mechanism issue was an expensive lesson

Had the folding roof get stuck halfway during a sudden thunderstorm near Orchard, ended up soaked and the repair bill for the hydraulic mechanism was...
Read More

N

Nur Aisyah binte Hamid 15 Oct, 2025 for BMW 4 Series Convertible
Heavier than the coupe but still enjoyable

You can feel the extra weight from the folding roof mechanism when cornering hard, noticeably less sharp than the standard coupe, but honestly the...
Read More

A

Ahmad Firdaus bin Zainal 03 Sep, 2025 for BMW 4 Series Convertible
Gorgeous but our tropical rain caught us out

Love this car dearly but living in Singapore means sudden downpours are a real risk, had to make an emergency dash to close the roof once when caught...
Read More

S

Siti Nurhaliza binte Ismail 23 Jul, 2025 for BMW 4 Series Convertible
Top-down drives are pure weekend therapy

Bought this specifically for lazy Sunday morning drives along the coast before the sun gets too intense, dropping the hardtop roof at ECP with the...
Read More

M

Muhammad Faiz bin Rahman 11 Jun, 2025 for BMW 4 Series Convertible

4 Series Convertible reviews

BMW 4 Series Convertible 420i M Sport Questions & Answers (FAQs)

FAQs
Latest Question

Get answers to frequently asked questions (FAQs) about the BMW 4 Series Convertible 420i M Sport, including its features, specifications, performance, maintenance, and more.

What is the price of BMW 4 Series Convertible 420i M Sport?

The BMW 4 Series Convertible 420i M Sport price in Philippines is $242,888.

Helpful (319)

What is the Length of BMW 4 Series Convertible 420i M Sport?

The length of BMW 4 Series Convertible 420i M Sport is 4768 mm , while the width is 2081 mm .

Helpful (314)

What is the Power Output of BMW 4 Series Convertible 420i M Sport?

The BMW 4 Series Convertible 420i M Sport delivers 184 hp of maximum power and 300 Nm of maximum torque.

Helpful (315)

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