2018 BMW M4: recalls, safety & fuel economy

Crash-test ratings

• 2018 BMW M4 C RWD

  Overall

  Not rated

  Frontal

  Not rated

  Side

  Not rated

  Rollover

  Not rated

• 2018 BMW M4 2 DR RWD

  Overall

  Not rated

  Frontal

  Not rated

  Side

  Not rated

  Rollover

  Not rated

Source: NHTSA New Car Assessment Program.

Quick answers

Does the 2018 BMW M4 have any recalls?

Yes — NHTSA lists 1 safety recall for the 2018 BMW M4, involving the seat belts. Recall repairs are free at a dealer; ask the seller for proof they were done.

What is the gas mileage of the 2018 BMW M4?

Depending on the engine and drivetrain, the EPA rates it between 11.8 and 12.4 L/100 km combined (19–20 mpg).

What are the most common problems with the 2018 BMW M4?

Owners have filed 6 complaints with NHTSA. The most-reported areas are Fuel/propulsion system, Back over prevention, Engine.

Owner-reported problems

6 complaints filed with NHTSA. Most-reported areas:

• Fuel/propulsion system4
• Back over prevention1
• Engine1

Source: NHTSA owner complaints. Complaints are unverified reports, not confirmed defects.

Fuel economy

Source: U.S. EPA / fueleconomy.gov. Converted to L/100 km for Canadian buyers.

Safety recalls (1)

• SEAT BELTS:FRONT · #17V507000 · 16/08/2017

  BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles. The Emergency Locking Retractors (ELR) within the front seat belt assemblies may have been produced with incompatible vehicle-sensitive locking mechanism housings.

  Remedy: BMW will notify owners, and dealers will inspect and, if necessary replace, the front seat belt assemblies, free of charge. The recall began October 13, 2017. Owners may contact BMW customer service at 1-800-525-7417.

Source: U.S. NHTSA. Canadian-market vehicles can have different recalls — check Transport Canada's recall database. Always confirm recall status for a specific VIN with a dealer.