2018 BMW M550

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$73,900–$73,900 MSRP range
(5.0) 5 reviews
Key Specs
Our Take
Overview
Photos
Reviews
Safety & Recalls
Warranty & CPO
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Key Specs

of the 2018 BMW M550. Base trim shown.

  • Body Type:
  • Combined MPG:
    19 Combined MPG
  • Engine:
    456-hp, 4.4-liter V-8 (premium)
  • Drivetrain:
    All-wheel Drive
  • Transmission:
    8-speed automatic w/OD and auto-manual
  • View more specs

Our Take

From the Cars.com Vehicle Test Team

The Good

  • Active suspension available
  • Adaptive LED headlights standard
  • All-wheel drive available
  • Cabin quality
  • Apple CarPlay connectivity available

The Bad

  • Backseat isn't that roomy
  • Styling may be too evolutionary for some

Notable Features of the 2018 BMW M550

  • Mid-size luxury sedan
  • Turbo four-cylinder (530i) or six-cylinder (540i) engine
  • Gesture-recognition system available
  • Remote-control parking available
  • Plug-in hybrid, M Performance versions available

2018 BMW M550 Overview

By Cars.com Editors
Vehicle Overview

What it is: The BMW 5 Series is a mid-size luxury sedan that was redesigned last year. It competes with cars such as the Mercedes-Benz E-Class and Audi A6.

New for 2018

Plug-in hybrid and M Performance models have arrived. The M550i has a twin-turbo 4.4-liter V-8 that makes 456 horsepower, while the 530e iPerformance has a plug-in hybrid drivetrain that combines a turbo 2.0-liter four-cylinder engine with an electric motor. The rest of the lineup sees minor trim and packaging changes, including a newly available Dynamic Handling Package for the 530i and 530e.


2018 M550 Video

BMW has redesigned the middle child of its sedan lineup, the 5 Series. This storied nameplate has an evolutionary redesign, typical of BMWs of late. We got up close to the 2018 5 Series at the 2017 North American International Auto Show in Detroit.

Latest 2018 M550 Stories

What Drivers Are Saying

Exterior Styling
(4.6)
Performance
(5.0)
Interior Design
(5.0)
Comfort
(5.0)
Reliability
(5.0)
Value For The Money
(5.0)

Latest Reviews

(5.0)

Excellent car and a lot of safety features.

by John from Brooklyn,NY on May 12, 2018

The BMW M550 I X Drive is a beautiful ,powerful Roomy car with a lot of amenities ,especially the remote control feature. This is the card to own. Read full review

(5.0)

Extremely satisfied with my car

by Victor G. from Richmond, VA on April 24, 2018

It is reliable, easy drive, excellent in turns and amazing power. The design is a perfect balance between power, fun and elegance. I wished they had more variety in colors but the dark gray still ... Read full review

Safety & Recalls

Recalls

The 2018 BMW M550 currently has 0 recalls

Crash and Rollover Test Ratings

The 2018 BMW M550 has not been tested.

Manufacturer Warranty

  • Bumper-to-Bumper

    48 months / 50,000 miles

  • Powertrain

    48 months / 50,000 miles

  • Roadside Assistance

    48 months / unlimited distance

CPO Program & Warranty

Certified Pre-Owned by BMW

Program Benefits

Comprehensive inspection by BMW technician, 24/7 Roadside Assistance, BMW Assist. Exceptional vehicles with exceptional coverage

  • Limited Warranty

    Unlimited Miles for 1-Year

    BMW Certified Pre-Owned: Covers you for unlimited miles for 1-year, after the expiration o f the 4-year / 50,000 mile New Vehicle/SAV Limited Warranty for a total of 5 years with unlimited miles. This includes up to 5 years and unlimited miles of BMW Roadside Assistance and BMW Assist (TM) on many late model BMW vehicles. Additional plans are available to extend your vehicle's coverage for up to a total of 6 years with unlimited miles. See your BMW Center for details.
  • Eligibility

    Under 5 years / 60,000 miles

    Vehicles receive a Comprehensive inspection.

    See inspection details.

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All Model Years for the BMW M550

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Cars.com Car Seat Check

Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats. The M550 received the following grades on a scale of A-F.*
* This score may not apply to all trims, especially for vehicles with multiple body styles that affect the space and design of the seating.

Warranty FAQs

What is a Bumper-to-Bumper warranty?

Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.

What is a Powertrain warranty?

Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

What is included in Roadside Assistance?

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

What other services could be included in a warranty?

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

What does CPO mean?

A certified pre-owned or CPO car has been inspected to meet minimum quality standards and typically includes some type of warranty. While dealers and third parties certify cars, the gold standard is an automaker-certified vehicle that provides a factory-backed warranty, often extending the original coverage. Vehicles must be in excellent condition and have low miles and wear to be certified, which is why off-lease vehicles feed many CPO programs.

See also the latest CPO incentives by automaker