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    RECALL ALERT:
    There is 1 recall on this vehicle. Learn More.

    First Take
    The Z4 replaced the Z3 roadster, which was popular for its looks but didn't deliver extraordinary handling. In fact, the four-seat 3 Series convertible was always more fun to drive and obviously more practical all around. The Z4 improves on the Z3 though it's still not as agile as the Porsche Boxster. A roomier cockpit also improves upon the Z3's tight cabin. The two inline six-cylinder engines from the previous version power the new one; they include a punchy 184-hp, 2.5-liter and a muscular 225-hp, 3.0-liter. Electronic stability control and traction control are both standard.

    2004 Sports cars & Convertibles Reliability

    No Data Available

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NA
    NHTSA Overall Frontal-Crash
    NA
    NHTSA Overall Side-Crash
    NA

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NA
    NHTSA Overall Frontal-Crash
    NA
    NHTSA Overall Side-Crash
    NA

    BMW vs. Other New Car Brands

    BMW vs. Other New Car Brands

    Crash and Rollover Tests

    IIHS Front Moderate Overlap
    NA
    IIHS Front Small Overlap, Driver
    NA
    IIHS Side Crash
    NA
    NHTSA Overall Crash
    NA
    NHTSA Overall Frontal-Crash
    NA
    NHTSA Overall Side-Crash
    NA

    2004 Sports cars 2-seat Ratings

    Seating
    2 front
    Drive Wheels
    Rear
    Warranty
    Coverage varies among versions of this vehicle

    In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.

    Read more about extended warranties
    Body Styles
    convertible
    Transmissions Available
    • 6-speed Sequential
    • 5-speed Manual
    • 5-speed Automatic
    • 6-speed Manual
    Engines Available
    • 2.5-liter 6 (184 hp)
    • 3-liter 6 (225 hp)
    Model History