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  • Alpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i Xdrive

    $25,939

    82,185 mi.
    Est. $461/mo

    Unlimited Motors

    4.5
    Westfield, IN (148 mi)
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  • Carbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDrive

    $23,600

    100,142 mi.
    Est. $419/mo

    BMW of Bellevue

    4.6
    Bellevue, WA (1,726 mi)
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  • Alpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i Xdrive

    $34,376

    45,585 mi.
    Est. $610/mo

    CarWise Gurnee

    4.3
    Gurnee, IL (39 mi)
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  • Blue 2018 BMW M550 I xDriveBlue 2018 BMW M550 I xDriveBlue 2018 BMW M550 I xDriveBlue 2018 BMW M550 I xDriveBlue 2018 BMW M550 I xDriveBlue 2018 BMW M550 I xDrive

    $34,998

    57,092 mi.
    Est. $621/mo

    CarMax St. Louis South Lindbergh

    St. Louis, MO (273 mi)
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  • Alpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i Xdrive

    $25,641

    106,712 mi.
    Est. $455/mo

    101 AUTO OUTLET

    4.0
    Scottsdale, AZ (1,445 mi)
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  • Black 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i Xdrive

    $36,489

    46,332 mi.
    Est. $648/mo

    Colorado Auto Finders

    4.2
    Centennial, CO (913 mi)
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  • Blue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i Xdrive

    $29,995

    110,373 mi.
    Est. $533/mo

    Bryan Jeffery Motors

    4.1
    Wasilla, AK (2,831 mi)
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  • Carbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i Xdrive

    $32,423

    55,640 mi.
    Est. $576/mo

    Audi Modesto

    4.7
    Modesto, CA (1,783 mi)
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  • Alpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i Xdrive

    $25,288

    82,235 mi.
    Est. $449/mo

    Merit Auto Group

    4.9
    Jacksonville, FL (868 mi)
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  • Black Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i Xdrive

    $33,201

    51,373 mi.
    Est. $590/mo

    Gravity Autos Chicago

    4.1
    Highland Park, IL (25 mi)
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  • Carbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDriveCarbon Black Metallic 2018 BMW M550 i xDrive

    $28,740

    76,597 mi.
    Est. $510/mo

    BMW of Spokane

    4.6
    Spokane, WA (1,504 mi)
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  • Black Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i XdriveBlack Sapphire Metallic 2018 BMW M550 i Xdrive

    $26,151

    83,092 mi.
    Est. $464/mo

    AutoGiant USA

    4.2
    Fishers, IN (157 mi)
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  • Black Sapphire Metallic 2018 BMW M550 i xDriveBlack Sapphire Metallic 2018 BMW M550 i xDriveBlack Sapphire Metallic 2018 BMW M550 i xDriveBlack Sapphire Metallic 2018 BMW M550 i xDriveBlack Sapphire Metallic 2018 BMW M550 i xDriveBlack Sapphire Metallic 2018 BMW M550 i xDrive

    $24,481

    $307
    93,101 mi.
    Est. $435/mo

    Indy Auto Man - Westfield

    4.3
    Westfield, IN (150 mi)
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  • Black 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i Xdrive

    $28,995

    80,250 mi.
    Est. $515/mo

    Erbi Motors

    St. Petersburg, FL (1,011 mi)
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  • Alpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i XdriveAlpine White 2018 BMW M550 i Xdrive

    $21,999

    107,310 mi.
    Est. $391/mo

    Global Auto Gallery of Lawrenceville

    Lawrenceville, GA (582 mi)
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  • Blue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i XdriveBlue 2018 BMW M550 i Xdrive

    $24,999

    79,276 mi.
    Est. $444/mo

    Instacar

    Grand Rapids, MI (121 mi)
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  • Gray 2018 BMW M550 i XdriveGray 2018 BMW M550 i XdriveGray 2018 BMW M550 i XdriveGray 2018 BMW M550 i XdriveGray 2018 BMW M550 i XdriveGray 2018 BMW M550 i Xdrive

    $21,478

    $1K
    108,137 mi.
    Est. $381/mo

    Gilroy Car Club

    Gilroy, CA (1,830 mi)
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  • Carbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i XdriveCarbon Black Metallic 2018 BMW M550 i Xdrive

    $25,769

    $200
    90,964 mi.
    Est. $458/mo

    Shoreline Chrysler Dodge Jeep Ram

    3.8
    Old Saybrook, CT (789 mi)
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  • Dark Graphite Metallic 2018 BMW M550 i XdriveDark Graphite Metallic 2018 BMW M550 i XdriveDark Graphite Metallic 2018 BMW M550 i XdriveDark Graphite Metallic 2018 BMW M550 i XdriveDark Graphite Metallic 2018 BMW M550 i XdriveDark Graphite Metallic 2018 BMW M550 i Xdrive

    $28,289

    78,752 mi.
    Est. $502/mo

    Colorado Auto Finders

    4.2
    Centennial, CO (913 mi)
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  • Alpine White 2018 BMW M550 i xDriveAlpine White 2018 BMW M550 i xDriveAlpine White 2018 BMW M550 i xDriveAlpine White 2018 BMW M550 i xDriveAlpine White 2018 BMW M550 i xDriveAlpine White 2018 BMW M550 i xDrive

    $30,999

    $3K
    59,762 mi.
    Est. $550/mo

    Steve White Motors

    3.0
    Newton, NC (548 mi)
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  • Bluestone Metallic 2018 BMW M550 i XdriveBluestone Metallic 2018 BMW M550 i XdriveBluestone Metallic 2018 BMW M550 i XdriveBluestone Metallic 2018 BMW M550 i XdriveBluestone Metallic 2018 BMW M550 i XdriveBluestone Metallic 2018 BMW M550 i Xdrive

    $22,911

    $323
    98,191 mi.
    Est. $407/mo

    Post Oak Toyota

    3.2
    Midwest City, OK (690 mi)
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  • GREY 2018 BMW M550 i XdriveGREY 2018 BMW M550 i XdriveGREY 2018 BMW M550 i XdriveGREY 2018 BMW M550 i XdriveGREY 2018 BMW M550 i XdriveGREY 2018 BMW M550 i Xdrive

    $33,490

    41,140 mi.
    Est. $595/mo

    Mercedes-Benz of Arlington

    4.7
    Arlington, VA (592 mi)
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  • Rhodonite Silver Metallic 2018 BMW M550 i XdriveRhodonite Silver Metallic 2018 BMW M550 i XdriveRhodonite Silver Metallic 2018 BMW M550 i XdriveRhodonite Silver Metallic 2018 BMW M550 i XdriveRhodonite Silver Metallic 2018 BMW M550 i XdriveRhodonite Silver Metallic 2018 BMW M550 i Xdrive

    $26,250

    70,328 mi.
    Est. $466/mo

    Jordan Toyota

    4.8
    Mishawaka, IN (77 mi)
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  • Black 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i XdriveBlack 2018 BMW M550 i Xdrive

    $24,596

    $400
    94,449 mi.
    Est. $437/mo

    Cars2Us Fairfax

    4.1
    Fairfax, VA (584 mi)
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  • Azurite Black Metallic 2018 BMW M550 i xDriveAzurite Black Metallic 2018 BMW M550 i xDriveAzurite Black Metallic 2018 BMW M550 i xDriveAzurite Black Metallic 2018 BMW M550 i xDriveAzurite Black Metallic 2018 BMW M550 i xDriveAzurite Black Metallic 2018 BMW M550 i xDrive

    $18,995

    94,536 mi.
    Est. $337/mo

    Lot 99

    1.1
    Milwaukie, OR (1,752 mi)
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BMW M550 prices by year

Model year Average price Deals
2023 BMW M550 i xDrive $58,351 24 Great deals
2022 BMW M550 i xDrive $48,626 8 Great deals
2021 BMW M550 i xDrive $42,287 23 Good deals
2020 BMW M550 i xDrive $36,844 17 Good deals
2019 BMW M550 i xDrive $31,673 5 Great deals

About the 2018 BMW M550 i xDrive

Basics

i xDrive shown.

Seating
5
Door count
4
Drivetrain
All Wheel Drive
Combined MPG
19
Transmission
8-Speed A/T
Engine
456.0-hp, 4.4-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 BMW M550 i xDrive
FAQs

How much does the 2018 BMW M550 i xDrive cost?

The 2018 BMW M550 i xDrive price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 M550 i xDrive is $27,580, with pricing starting at $18,995.

What is the MPG of the 2018 BMW M550 i xDrive?

The 2018 BMW M550 i xDrive offers up to 16 MPG in city driving and 25 MPG on the highway for a combined rating of 19 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 BMW M550 i xDrive?

The 2018 BMW M550 i xDrive compares to and/or competes against the following vehicles:


Is the 2018 BMW M550 i xDrive reliable?

The 2018 BMW M550 has an average reliability rating of 4.1 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 M550 owners.

Ratings (15 reviews)

80% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.6
Interior
4.5
Performance
4.7
Value
4.1
Exterior
4.3
Reliability
4.1
Trims

M550i xDrive (1 style)

Style
M550i xDrive Sedan
Inventory price
Starting at $73,900
Combined MPG
19
Engine
456.0-hp, 4.4-liter, 8 Cylinder Engine (Gasoline Fuel)
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