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2021 BMW 4 Series

Used from

$70,900 excl. on-roads

Review Rating

Very Good

Safety Rating

Warranty

3 year, unlimited km

Fuel Efficiency

6.4 - 9 L / 100km

About the BMW 4 Series

Last updated Jul 01, 2025

The 2021 BMW 4 Series is a sports car offered in both 2D coupe and 2D convertible body styles. Used prices in Australia typically range from $70,900 for the M Sport variant and topping out at $212,358 for the M4 Competition X Kith.

There are 5 variants of the 4 Series available in Australia and this generation went on sale in August of 2020.

Engine options include 2.0L turbo petrol direct injection (190kW/400Nm) and 3.0L turbo petrol direct injection (285kW/500Nm). Available with 8-speed automatic or 6-speed manual transmissions. Both rear-wheel drive and four-wheel drive configurations are available.

The 2021 4 Series was offered with a 3 year, unlimited km warranty.

CarExpert Rating

Very Good

Read the 2022 BMW 4 Series Gran Coupe review

This rating has been converted from our previous rating system. Read about our new review ratings.

Excellent

An outstanding car in almost every way. A joy to drive, packed with great features, and highly recommended.

Very Good

A well-rounded car that's enjoyable to drive, offers great value or features, and is easy to recommend.

Good

A solid choice that does most things well. Comfortable, capable, and worth considering in this segment.

Average

Meets the standard for this segment. May not stand out, but still a dependable and reasonable option.

Below Average

Falls a bit behind others in the segment, but still passes safety checks and may suit specific needs or budgets.

See BMW 4 Series models from other years

2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014

Comparative Rating

Quickly see how this car stacks up against its competition. Select any benchmark to see more details.

Power to Weight

80 - 212.37 kW/t

76.09 kW/t

475 kW/t

Boot Space

300 - 440 litres

74 litres

465 litres

Fuel Efficiency

6.41 - 9.01 L/100km

4.9 L/100km

14.08 L/100km

Vehicle Range

667 - 922 km

392 km

1,347 km

Price

$70,900 - $212,358

$29,780

$846,888

Warranty (Years)

3 years

1 year

5 years

Warranty (Distance)

999,999 km

10,000 km

999,999 km

Years on Sale

1 - 5 years

New this year

10 years

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BMW 4 Series News

BMW Australia temporarily selling cars without touchscreen functions

Scott Collie

BMW Australia temporarily selling cars without touchscreen functions

BMW Australia has been forced to cut touchscreen functionality from some of its models, as the semiconductor crisis continues to bite.

4 Years Ago

James Wong

2022 BMW i4 price and specs

Australian pricing and specifications for the new BMW i4 electric vehicle have been revealed ahead of a Q1, 2022 arrival.

4 Years Ago

2022 BMW 4 Series Gran Coupe price and specs

Scott Collie

2022 BMW 4 Series Gran Coupe price and specs

BMW's rakish 4 Series Gran Coupe has been priced for Australia ahead of an arrival late in 2021.

4 Years Ago

2022 BMW 4 Series Gran Coupe here later in 2021

William Stopford

2022 BMW 4 Series Gran Coupe here later in 2021

The reveal of the redesigned BMW 4 Series Gran Coupe makes three 4s, with the five-door liftback joining the two-door sedan and convertible.

4 Years Ago

BMW i4 available to pre-order, arriving in early 2022

James Wong

BMW i4 available to pre-order, arriving in early 2022

BMW Australia has opened order books for its upcoming all-electric i4 four-door coupe today, with deliveries commencing early in 2022.

4 Years Ago

Derek Fung

2022 BMW i4 revealed

The BMW 3 Series and 4 Series range has its first full all-electric model in the form of the new i4 four-door 'coupe'.

4 Years Ago

View all BMW 4 Series news

2021 BMW 4 Series Reviews

Scott Collie

Very Good

2022 BMW 4 Series Gran Coupe review

The BMW 4 Series Gran Coupe might share a bit with the 3 Series sedan, but it has a look and character of its own.

4 Years Ago

2022 BMW 4 Series Gran Coupe review: First drive

Neil Briscoe

Good

2022 BMW 4 Series Gran Coupe review: First drive

Neil Briscoe samples the new M440i Gran Coupe at the European media launch before the four-door coupe arrives in Australia later this year.

4 Years Ago

2022 BMW M440i xDrive performance review

Chris Atkinson

2022 BMW M440i xDrive performance review

While it lacks the outright muscle of its M4 sibling, the all-paw BMW M440i xDrive can still make you crack a smile on track.

4 Years Ago

View all BMW 4 Series reviews

2021 BMW 4 Series Price

M Sport

Configuration	Price From*
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$88,900
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$90,900
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$92,900
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$70,900
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$71,900
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$72,900
2.0L, 8-speed auto, 2-door Convertible, Petrol, RWD	$89,900
2.0L, 8-speed auto, 2-door Convertible, Petrol, RWD	$90,900
2.0L, 8-speed auto, 2-door Convertible, Petrol, RWD	$107,900
2.0L, 8-speed auto, 2-door Convertible, Petrol, RWD	$109,900

Base

Configuration	Price From*
3.0L, 8-speed auto, 2-door Coupe, Petrol, 4x4	$116,900
3.0L, 8-speed auto, 2-door Coupe, Petrol, 4x4	$118,900
3.0L, 8-speed auto, 2-door Convertible, Petrol, 4x4	$135,900

M4

Configuration	Price From*
3.0L, 6-speed manual, 2-door Coupe, Petrol, RWD	$149,900

M4 Competition

Configuration	Price From*
3.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$159,900
3.0L, 8-speed auto, 2-door Coupe, Petrol, 4x4	$165,900
3.0L, 8-speed auto, 2-door Convertible, Petrol, 4x4	$176,900

M4 Competition x Kith

Configuration	Price From*
3.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	$212,358

*excl. on-roads

All BMW 4 Series Pricing

Year	Price From*	Price To*
2025	$81,100	$254,900
2024	$81,100	$303,900
2023	$75,500	$303,900
2022	$72,900	$303,900
2021	$70,900	$212,358

*excl. on-roads

See all BMW 4 Series Pricing

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2021 BMW 4 Series Specs

See our comprehensive details for the BMW 4 Series

M Sport

Air conditioning
- Air Conditioning Type: Fully-auto
- Climate Control Number Of Zones: 3
- Rear Control For Climate Control
Airbags
- Number Of: 6
Alternate suspension
- Type: Sport
Anti collision system
- Activates Brake Lights
- Activates Seat Belts
- Automatic Emergency Braking
- Brakes At Low Speed: Front
- Driver Monitor
- Minimum Speed To Activate (kph): 5
- Operates Above 50 Kph/30 Mph
- Operates Below 50 Kph/30 Mph
- Pedestrian & Cyclist Avoidance System
- Visual/acoustic Warning
Audio system
- Audio Player Reads Mp3
- Colour Screen
- Digital Radio
- Radio: Am/fm
- Touch Screen
Autonomous drive
- Active Lane Control
- Level: 2 - Partial Automation
- Traffic Sign Response
Black trim
- Around Side Windows
Blind spot monitor
- Active Without Turn Signal
- Includes Collision Avoidance
- Manufacturer's Name: Lane Change Warning
- Steering Vibration
Bluetooth
- Includes Music Streaming
- Includes Phone Control
Connection to ext.entertainment devices
- Usb Connection Front
- Ipod Front
- Total Number Of Usb Connections Front: 2
Convertible rollover protection
- Type: Concealed System
Convertible roof
- Glass Rear Window
- Operation: Electric
Cruise control
- Adaptive Cruise Control (acc)
- Stop/go Function: Stop & Go
Display screen
- Control Type: Touch Pad
- Screen Size (in): 10.3
- Touch Screen
Door mirrors/cameras
- Auto-dimming
- Colour: Painted
- Dipping For Reversing: Automatic
- Heated
- Indicator Lights
- Type: Electrically Adjustable
Driver modes
- Includes Engine Mapping
- Includes Stability Control
- Includes Steering
- Includes Suspension
- Includes Traction Control
Electrical system
- Voltage (v): 12
Energy recuperation
- Engine
Entertainment display screen
- Dvd
- Screen Size (in): 8.8
- Touch Screen
Front cross traffic collision avoidance
- Type: Sensor & Camera
Front seat
- Electrically Adjustable
- Heated
- Height Type: Electric
- Number Of Electrical Adjustments: 5
- Reach Type: Electric
- Reclining Type: Electric
- Thigh Support Type: Manual
- Type: Sports
Head rests
- Number: 2
Headlight control
- Auto Highbeam
- Dusk Sensor
- Height Adjustable
- Height Adjustment: Automatic
Headlights
- Bulb Type (high Beam): Led
- Bulb Type (low Beam): Led
- Lens Type: Ellipsoidal
Instrument cluster
- Head-up Display: Windscreen
- Reconfigurable
Internal Memory /HD
- Storage Capacity (gb): 20.00
Internal dimensions
- Headroom Front (in): 40.3
- Headroom Front: 1023
- Headroom Rear (in): 35.8
- Headroom Rear: 909
- Hip Room Front (in): 57.7
- Hip Room Front: 1465
- Hip Room Rear (in): 54.1
- Hip Room Rear: 1375
- Leg Room Front (in): 41.8
- Leg Room Front: 1061
- Leg Room Rear (in): 34.5
- Leg Room Rear: 877
- Shoulder Room Front (in): 55.1
- Shoulder Room Front: 1400
- Shoulder Room Rear (in): 51.0
- Shoulder Room Rear: 1295
Lane departure warning
- Activates Steering
Low tyre pressure indicator
- Displays Pressure
- Rim Mounted Sensor
Luxury trim
- On Centre Floor Console: Alloy
- On Dash: Alloy
- On Doors: Alloy
- On Gear Selector: Alloy Look
- On Handbrake Grip: None
Media control
- Touch Pad
- Touch Screen
- Wheel
Memorized adjustment
- Door Mirror Position
Mobile Integration
- Android Auto
- Android Wireless Connection
- Apple Carplay
- Apple Wireless Connection
Mobile phone preparation
- Charger
Navigational systems
- Controls: Touch Screen
- Information Type: 3d And Voice
- Screen Size (in): 12.3
- Traffic Info
- Traffic Info Months Of Subscription: 36
Over air updates
- Type: Os Version
Paint
- Type: Gloss
Parking assistance
- Type: Full Auto Park & Perpendicular & Exit
Parking distance system
- Type: Sensor & Camera
Power locks
- Automatic Locking
- Includes Power Windows
- Operation: Card Key
Power steering
- Active Rack
- Vehicle Speed Proportional
Rear cross traffic collision avoidance
- Type: Sensor
Rear seats
- Folding: 40/20/40
- Remote Folding
- Seating Capacity: 2
- Ski Hatch
- Type: Bench/sports
Rear view mirror/camera
- Auto-dimming
Rear window
- Type: Fixed
Remote HVAC control
- Includes Cooling
- Includes Heating
- Includes Phone
- Includes Timer
- Number Of Months Subscription Included: 36
Remote audio controls
- Type: Steering Wheel Mounted
Remote services
- Beep/flash
- Find My Car
- Location Sharing
- Number Of Months Subscription Included: 36
- Remote Lock/unlock
- Send Destination To Car
Responsive suspension
- Driver Selectable
- Type: Electronic
Seat upholstery
- Additional Seat Material: Leather
- Main Seat Material: Leather
Seating
- Seating Capacity: 4
- Seating Configuration: 2+2
Side airbag
- Head Protection
Smart card / smart key
- Includes Keyless Entry
- Includes Keyless Start
- Type: Automatic
Speakers
- Number Of: 10
Steering wheel
- Height Adjustment
- Multi-function
- Telescopic Adjustment
- Type: Alloy & Leather
Telematics
- Advanced Auto Collision Notification
- Breakdown Assistance
- Concierge Number Of Months Inc: 36
- Concierge Service
- Connection Type: Via Sim In Vehicle
- Tracker System
USB charging port
- Number: 2
Vanity mirror
- Illuminated
Ventilation system
- Digital Display
- Heater Type: Combustion
Voice activating system
- Includes Audio Player
- Includes Navigation System
- Includes Phone Functions
- Virtual Assistant: Other
Warranty anti-corrosion
- Distance: Unlimited Km
- Duration (months): 144
Warranty powertrain - OEM
- Distance (km): Unlimited Km
- Duration (months): 36
Warranty powertrain - Total
- Distance: Unlimited Km
- Duration (months): 36
Warranty roadside assistance
- Distance: Unlimited Km
- Duration (months): 36
Warranty whole vehicle - OEM
- Distance (km): Unlimited Km
- Duration (months): 36
Warranty whole vehicle - Total
- Distance: Unlimited Km
- Duration (months): 36
Windscreen wipers
- Intermittent Wipe: Automatic
- Rain Sensor

Base

Adds to M Sport:

Door mirrors/cameras
- Colour: Toned
Front seat
- Lumbar Type: 2-way Electric
- Number Of Electrical Adjustments: 7
Headlight control
- Active High Beam
- Directional Headlights
Headlights
- Bulb Type (high Beam): Laser
Limited slip differential
- Type: Electronic
Luxury trim
- On Dash: Alloy & Synthetic Leather
Rear cross traffic collision avoidance
- Type: Sensor & Camera
Speakers
- Brand Name: Harman/kardon
- Number Of: 16
- Subwoofer
Sunroof
- Operation: Electric
- Type: Glass

Removes from M Sport:

Door mirrors/cameras
- Colour: Painted
Front seat
- Number Of Electrical Adjustments: 5
Headlight control
- Auto Highbeam
Headlights
- Bulb Type (high Beam): Led
Luxury trim
- On Dash: Alloy
Rear cross traffic collision avoidance
- Type: Sensor
Speakers
- Number Of: 10

Adds to Base:

Front seat
- Number Of Electrical Adjustments: 5
Luxury trim
- On Dash: Carbon Fibre
- On Doors: Carbon Fibre
Paint
- Type: Metallic
Remote HVAC control
- Includes Internet
Seat upholstery
- Additional Seat Material: Premium Leather
- Main Seat Material: Premium Leather
Smart card / smart key
- Includes Memory Seat Adjustments
Sport exhaust pipe
- Driver Controlled Valve Flap
Steering wheel
- Type: Carbon & Leather

Removes from Base:

Anti collision system
- Minimum Speed To Activate (kph): 5
Autonomous drive
- Active Lane Control
- Level: 2 - Partial Automation
- Traffic Sign Response
Blind spot monitor
- Includes Collision Avoidance
- Manufacturer's Name: Lane Change Warning
Convertible rollover protection
- Type: Concealed System
Convertible roof
- Glass Rear Window
- Operation: Electric
Cruise control
- Adaptive Cruise Control (acc)
- Stop/go Function: Stop & Go
Entertainment display screen
- Dvd
- Screen Size (in): 8.8
- Touch Screen
Front cross traffic collision avoidance
- Type: Sensor & Camera
Front seat
- Number Of Electrical Adjustments: 7
- Thigh Support Type: Manual
Headlight control
- Directional Headlights
Internal Memory /HD
- Storage Capacity (gb): 20.00
Internal dimensions
- Headroom Front (in): 40.3
- Headroom Front: 1023
- Headroom Rear (in): 35.8
- Headroom Rear: 909
- Hip Room Front (in): 57.7
- Hip Room Front: 1465
- Hip Room Rear (in): 54.1
- Hip Room Rear: 1375
- Leg Room Front (in): 41.8
- Leg Room Front: 1061
- Leg Room Rear (in): 34.5
- Leg Room Rear: 877
- Shoulder Room Front (in): 55.1
- Shoulder Room Front: 1400
- Shoulder Room Rear (in): 51.0
- Shoulder Room Rear: 1295
Luxury trim
- On Dash: Alloy & Synthetic Leather
- On Doors: Alloy
Mobile Integration
- Android Wireless Connection
- Apple Wireless Connection
Mobile phone preparation
- Charger
Paint
- Type: Gloss
Rear seats
- Remote Folding
- Ski Hatch
Remote HVAC control
- Number Of Months Subscription Included: 36
Seat upholstery
- Additional Seat Material: Leather
- Main Seat Material: Leather
Side airbag
- Head Protection
Steering wheel
- Type: Alloy & Leather
Sunroof
- Operation: Electric
- Type: Glass

M4 Competition

Adds to M4:

Anti collision system
- Minimum Speed To Activate (kph): 5
Autonomous drive
- Active Lane Control
- Level: 2 - Partial Automation
- Traffic Sign Response
Black trim
- Exhaust Pipe
Blind spot monitor
- Includes Collision Avoidance
Convertible rollover protection
- Type: Concealed System
Convertible roof
- Glass Rear Window
- Operation: Electric
Cruise control
- Adaptive Cruise Control (acc)
- Stop/go Function: Stop & Go
Front cross traffic collision avoidance
- Type: Sensor & Camera
Front seat
- Thigh Support Type: Manual
Headlight control
- Directional Headlights
Internal Memory /HD
- Storage Capacity (gb): 20.00
Internal dimensions
- Headroom Front (in): 40.6
- Headroom Front: 1030
- Headroom Rear (in): 36.1
- Headroom Rear: 918
- Hip Room Front (in): 57.7
- Hip Room Front: 1465
- Hip Room Rear (in): 46.2
- Hip Room Rear: 1173
Mobile Integration
- Android Wireless Connection
- Apple Wireless Connection
Rear seats
- Remote Folding
- Ski Hatch
Remote HVAC control
- Number Of Months Subscription Included: 36
Side airbag
- Head Protection

M4 Competition x Kith

Removes from M4 Competition:

Anti collision system
- Minimum Speed To Activate (kph): 5
Connection to ext.entertainment devices
- Ipod Front
Convertible rollover protection
- Type: Concealed System
Convertible roof
- Glass Rear Window
- Operation: Electric
Display screen
- Control Type: Touch Pad
Front seat
- Thigh Support Type: Manual
Headlight control
- Directional Headlights
- Height Adjustable
Internal Memory /HD
- Storage Capacity (gb): 20.00
Internal dimensions
- Headroom Front (in): 40.6
- Headroom Front: 1030
- Headroom Rear (in): 36.1
- Headroom Rear: 918
- Hip Room Front (in): 57.7
- Hip Room Front: 1465
- Hip Room Rear (in): 46.2
- Hip Room Rear: 1173
Low tyre pressure indicator
- Rim Mounted Sensor
Mobile Integration
- Android Wireless Connection
- Apple Wireless Connection
Power locks
- Automatic Locking
Rear seats
- Remote Folding
- Ski Hatch
Remote HVAC control
- Number Of Months Subscription Included: 36
Side airbag
- Head Protection

See all 2021 BMW 4 Series Specs

2021 BMW 4 Series Dimensions

1383mm

1852mm

4768mm

The dimensions shown above are for the base model.

See all 2021 BMW 4 Series Dimensions

2021 BMW 4 Series Towing Capacity

Year	Braked Capacity from	Braked Capacity to
2025	1600Kg	1800Kg
2024	1500Kg	1800Kg
2023	1500Kg	1800Kg
2022	1500Kg	1800Kg
2021	1500Kg	1800Kg

See all BMW 4 Series Towing Capacity

Trusted Reviews, Smarter Choices, Better Prices

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Compare Cars Get your BEST price

2021 BMW 4 Series Gallery

CarExpert High Resolution Photos of the BMW 4 Series

2021 BMW 4 Series Fuel Economy

There are 4 different fuel economy figures for the BMW 4 Series

The most fuel efficient BMW 4 Series is the M Sport with a 8-speed Automatic which is powered by a 2.0L TURBO PETROL DIRECT INJECTION and uses 6.4L of premium unleaded per 100km on the combined cycle.

The BMW 4 Series that uses the most amount of fuel is the M4 Competition with a 8-speed Automatic which is powered by a 3.0L TURBO PETROL DIRECT INJECTION and uses 9L of premium unleaded per 100km on the combined rural and urban test cycle.

Below is a table of all the BMW 4 Series variants and their fuel economy figures. Click below the table to see an expansion and additional details, including specific usage for city and highway driving.

BMW 4 Series	Fuel Type	Combined
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	Premium Unleaded	6.6 L/100km
2.0L, 8-speed auto, 2-door Coupe, Petrol, RWD	Premium Unleaded	6.4 L/100km
2.0L, 8-speed auto, 2-door Convertible, Petrol, RWD	Premium Unleaded	-

See all BMW 4 Series Fuel Economy

2021 BMW 4 Series Warranty

What is the warranty on a BMW 4 Series?

The BMW 4 Series offers a 3 year unlimited km warranty. This is separate to the warranty on offer under Australian Consumer Law which can be greater for certain parts based on what is deemed as a reasonable period of time.