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    BMW 420i

    BMW 420i

    FROM
    $108,700
    6.6L/100km (combined)
    Convertible
    8 Speed Automatic
    Premium Unleaded Petrol
    2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
    420d 428i 435i 420i 430I 440I
    Reviews For Sale Pricing & Specs Colours Speed Interior Fuel Consumption Dimensions VS The Competition Q&As Wheel Size Accessories Towing Capacity Seats Boot Space News
    Overview
    Likes
    Great tech
    Terrific to drive
    Reasonable servicing
    Dislikes
    A bit pricey
    Tight rear seats
    Needs more safety gear

    BMW 420i Pricing & Specs

    The price range for the BMW 420i varies based on the trim level you choose. Starting at $108,700 for the latest year the model was manufactured. The model range is available in the following body types starting from the engine/transmission specs shown below.
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    See all BMW 420i Pricing & Specs

    BMW 420i Colours

    Alpine White
    Arctic Race Blue metallic
    Black Sapphire metallic
    Individual Dravit Grey metallic
    Individual Tanzanite Blue metallic
    Mineral White metallic
    Portimao Blue metallic
    To confirm current colour availability, please check the manufacturer's website. Shown above are the colours for the BMW 420i.

    BMW 420i Speed

    The 420i's 2.0-litre four-cylinder turbo will have you tripping the 100km/h mark in 7.5 seconds.

    Shown above are speed details for the BMW 420i 2021.

    BMW 420i Interior

    In the 420i you'll find a nice mix of synthetic leather and Alcantara, with plenty of spots for your odds and ends.

    The 420i's interior is excellent.
    The 420i's interior is excellent.
    The 420i has synthetic leather and Alcantara interior.
    The 420i has synthetic leather and Alcantara interior.
    fullscreen
    Shown above are interior details for the BMW 420i 2021.

    BMW 420i Fuel consumption

    The BMW 420i is available in a number of variants and body types that are powered by PULP fuel type(s). It has an estimated fuel consumption starting from 6.6L/100km for Convertible
    *Combined fuel consumption
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    See all BMW 420i Pricing & Specs

    BMW 420i Dimensions

    The dimensions of the BMW 420i Convertible vary according to year of manufacture and spec level.
    The dimensions shown above are for the base model.
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    See all BMW 420i Dimensions

    BMW 420i Q&As

    Check out real-world situations relating to the BMW 420i here, particularly what our experts have to say about them.
    440i bent suspension

    Contact the Roads & Maritime Services and they should be able to give a list of accredited engineers who could inspect your car.

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    See all BMW 420i Q&As
    Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. CarsGuide is not liable for the accuracy of any information provided in the answers.

    BMW 420i Wheel Size

    The BMW 420i has a number of different wheel and tyre options. When it comes to tyres, these range from 225x40 R19 for Convertible in 2025 with a wheel size that spans from 8.0x19 inches.
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    BMW 420i Accessories

    The 420i comes with 19-inch wheels, 10-speaker stereo, 10.25-inch touchscreen, sat nav, LED headlights with auto high beam, head-up display, power front seats, lighting package, auto-parking with reverse assistant, synthetic leather and Alcantara interior, Live Cockpit professional (fully digital dash), wireless phone charging and DAB radio.

    The 10.25-inch touchscreen features Apple CarPlay and Android Auto.
    The 10.25-inch touchscreen features Apple CarPlay and Android Auto.
    The 420i wears 19-inch alloy wheels.
    The 420i wears 19-inch alloy wheels.
    There are LED headlights.
    There are LED headlights.
    There's a 12.3-inch digital dashboard.
    There's a 12.3-inch digital dashboard.
    fullscreen
    Shown above are the accessory details for the BMW 420i 2021.

    BMW 420i Towing Capacity

    The BMW 420i has maximum towing capacity of 1600kg for the latest model available.
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    BMW 420i Seats

    The 4 Series is strictly a four-seater, with no middle rear seat.

    People six foot and over will be uncomfortable in the back seats.
    People six foot and over will be uncomfortable in the back seats.
    The 420i has synthetic leather and Alcantara interior.
    The 420i has synthetic leather and Alcantara interior.
    fullscreen
    Shown above are seat details for the BMW 420i 2021.

    BMW 420i Boot Space

    The 4's boot is just 30 litres short of the 3 Series sedan at 440 litres.

    BMW 420i boot space BMW 420i boot space
    Shown above are the boot space details of the BMW 420i 2021.