2020 BMW Alpina B5 vs 2025 BMW M5 Comparison

    BMW Alpina B5

    BMW M5

    2020 BMW Alpina
    B5
    vs
    2025 BMW
    M5
    Select Variants...

    How they stack...

    CarExpert Rating
    CarExpert Rating
    Not Rated
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    Tell us about your car
    CarExpert Rating
    Very Good
    Read the 2025 BMW M5 review
    This rating has been converted from our previous rating system. Read about our new review ratings.
    Based on the BMW Alpina B5
    Based on the BMW M5 BASE MODEL
    Best suitable for...
    Driving the familyDriving the family
    LuxuryLuxury
    FunFun
    Fuel Efficiency
    66L
    693 to 713 km
    60L
    120 km
    Warranty
    3 year
    warranty
    5 year
    warranty
    MSRP
    -
    $259,900 - $263,900
    Save with CarExpert

    CarExpert's Take

    NA
    James Wong
    Marketplace Editor
    James Wong drove this car and these were their findings:
    Hits
    • Fast and furious
    • PHEV tech adds new dimension
    • Masks added weight impressively well
    Misses
    • Still a big ol' thang
    • Could do with more feel and noise
    • Need to wait longer for the M5 Touring

    Specs

    Type
    TURBO PETROL DIRECT INJECTIONTURBO, TURBO PETROL DIRECT INJECTION
    Size (cc)
    43954395
    Size (L)
    4.4L4.4L
    Cylinders
    88
    Camshaft
    DUAL OVERHEAD CAMDUAL OVERHEAD CAM
    Valves/Ports per Cylinder
    3232
    Power
    447kW535kW
    Power RPM
    57505600
    Torque
    800Nm1000Nm
    Torque RPM
    3000-
    Bore Stroke
    88.3-
    Compression Ratio
    --

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