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    2021 BMW 4 Series

    Used from

    $70,900 excl. on-roads

    CarExpert Rating

    Safety Rating

    NA

    Warranty

    3 year

    Fuel Efficiency

    6.4 - 9 L / 100km

    About the BMW 4 Series

    Last updated Dec 18, 2024

    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 July of 2021.

    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.

    See BMW 4 Series models from other years

    BMW 4 Series News

    2021 BMW 4 Series Price

    *excl. on-roads

    2021 BMW 4 Series Specs

    See our comprehensive details for the BMW 4 Series

    M SPORT

    • Airbags
      • Number Of: 4
      • Number Of: 6
    • Anti collision system
      • Activates Brake Lights
      • Automatic Emergency Braking
      • Brakes At Low Speed: Front
      • Brakes At Low Speed: Front And Rear
      • 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
      • Colour Screen
      • Radio: Am/fm
      • Touch Screen
    • Autonomous drive
      • Level: 2 - Partial Automation
      • Traffic Sign Response
    • Compressor
      • Compressor: Turbo
    • Computer
      • Average Fuel Consumption
    • Connection to ext.entertainment devices
      • Usb Connection Front
      • Total Number Of Usb Connections Front: 2
    • Cruise control
      • Adaptive Cruise Control
    • Disc brakes
      • Number Of Ventilated Discs: 4
      • Number Of: 4
    • Door mirrors/cameras
      • Colour: Painted
      • Type: Electrically Adjustable
    • Front seat belts
      • Pre-tensioners
    • Front seat
      • Height Type: Electric
      • Height Type: Memory
      • Reach Type: Electric
      • Reach Type: Memory
      • Reclining Type: Electric
      • Reclining Type: Memory
      • Type: Sports
    • Headlight control
      • Auto Highbeam
      • Dusk Sensor
      • Height Adjustment: Automatic
    • Headlights
      • Bulb Type (high Beam): Led
      • Bulb Type (low Beam): Led
      • Lens Type: Ellipsoidal
    • Instrument cluster
      • Reconfigurable
    • Lane departure warning
      • Activates Steering
    • Luxury trim
      • On Dash: Alloy
      • On Dash: Alloy & Synthetic Leather
    • Mobile Integration
      • Android Auto
      • Android Number Of Months Subscription: 999
      • Android Wireless Connection
      • Apple Carplay
      • Apple Number Of Months Subscription Inc: 999
      • Apple Wireless Connection
    • Multi-function display screen
      • Screen Size (in): 10.3
      • Screen Size (in): 12.3
      • Screen Size (in): 8.8
      • Touch Screen
    • Paint
      • Type: Gloss
    • Parking assistance
      • Type: Full Auto Park & Perpendicular & Exit
    • Parking distance system
      • Type: Sensor
      • Type: Sensor & Camera
    • Power locks
      • Operation: Card Key
      • Operation: Mobile Phone (nfc)
      • Operation: Remote

    Base

    Adds to M SPORT:
    • Autonomous drive
      • Level: 1 - Driver Assistance
    • Compressor
      • Number Of: 1
    • Door mirrors/cameras
      • Colour: Toned
    • Headlights
      • Bulb Type (high Beam): Laser
    Removes from M SPORT:
    • Door mirrors/cameras
      • Colour: Painted
    • Headlight control
      • Auto Highbeam
    • Headlights
      • Bulb Type (high Beam): Led
    • Luxury trim
      • On Dash: Alloy
    • Parking distance system
      • Type: Sensor
    • Power locks
      • Operation: Remote

    M4

    Adds to Base:
    • Luxury trim
      • On Dash: Carbon Fibre
    • Paint
      • Type: Metallic
    Removes from Base:
    • Airbags
      • Number Of: 4
    • Anti collision system
      • Brakes At Low Speed: Front And Rear
      • Minimum Speed To Activate (kph): 5
    • Autonomous drive
      • Level: 1 - Driver Assistance
      • Level: 2 - Partial Automation
      • Traffic Sign Response
    • Compressor
      • Number Of: 1
    • Cruise control
      • Adaptive Cruise Control
    • Luxury trim
      • On Dash: Alloy & Synthetic Leather
    • Mobile Integration
      • Android Number Of Months Subscription: 999
      • Android Wireless Connection
      • Apple Number Of Months Subscription Inc: 999
      • Apple Wireless Connection
    • Multi-function display screen
      • Screen Size (in): 8.8
    • Paint
      • Type: Gloss
    • Power locks
      • Operation: Mobile Phone (nfc)

    M4 COMPETITION

    Adds to M4:
    • Anti collision system
      • Brakes At Low Speed: Front And Rear
      • Minimum Speed To Activate (kph): 5
    • Autonomous drive
      • Level: 2 - Partial Automation
      • Traffic Sign Response
    • Cruise control
      • Adaptive Cruise Control
    • Mobile Integration
      • Android Number Of Months Subscription: 999
      • Android Wireless Connection
      • Apple Number Of Months Subscription Inc: 999
      • Apple Wireless Connection

    M4 COMPETITION X KITH

    Removes from M4 COMPETITION:
    • Anti collision system
      • Brakes At Low Speed: Front And Rear
      • Minimum Speed To Activate (kph): 5
    • Mobile Integration
      • Android Number Of Months Subscription: 999
      • Android Wireless Connection
      • Apple Number Of Months Subscription Inc: 999
      • Apple Wireless Connection
    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 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 SeriesFuel TypeCombined
    2.0L, 8-speed auto, 2-door Coupe, Petrol, RWDPremium Unleaded6.6 L/100km
    2.0L, 8-speed auto, 2-door Convertible, Petrol, RWDPremium 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.

    BMW 4 Series FAQs

    The cheapest BMW 4 Series is the M SPORT that starts from $70,900.

    The most expensive BMW 4 Series is the M4 COMPETITION X KITH that starts from $212,358.

    The best towing capacity of a BMW 4 Series is offered by the Base which can tow 1800 kg

    The largest BMW 4 Series is the M4 COMPETITION which measures 1887mm wide, 4794mm in length and sits 1395mm tall.

    The most powerful BMW 4 Series is the M4 COMPETITION which has 375kW of power from its 3.0L TURBO PETROL DIRECT INJECTION engine.

    The BMW 4 Series is built in Germany and shipped to Australia.

    The heaviest BMW 4 Series is the M4 COMPETITION which weighs 2345 kg (kerb weight).

    The BMW 4 Series uses premium unleaded.

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