2018 BMW M 5 AWD

Showing the 2018 M 5 AWD: as EPA lists it. Recalls and complaints cover the whole model year. Every version

Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.

Fuel economy

17 mpgcombined; city 15, highway 21; the 5 AWD

Five years of fuel

$23,670U.S. average; Ohio $22,310 at local prices; the 5 AWD; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026

NHTSA overall safety rating

Not ratedNHTSA has no overall rating for this year

Recall campaigns

6over its history; check a VIN for open ones

Owner complaints

48filed with NHTSA; not adjusted for sales

Versions

NHTSA's VIN data lists no trims for the 2018 M, so these are the versions EPA tested, by its names. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.

• 2 RWD 21–22 mpg combined
• 3 RWD 20 mpg combined
• 3 CS RWD 19 mpg combined
• 4 RWD 19–20 mpg combined
• 4 DTM Champions Edition RWD 20 mpg combined
• 5 AWD 17 mpg combined
• 550i xDrive AWD 19 mpg combined
• 6 RWD 16–17 mpg combined
• 6 Gran RWD 16–17 mpg combined

Problems owners report

Owners have filed 48 complaints with NHTSA about the 2018 M. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.

Complaints by model year

Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.

1. 200655
2. 200713
3. 200891
4. 200945
5. 201016
6. 201141
7. 20126
8. 201325
9. 20147
10. 201519
11. 201637
12. 201723
13. 201848
14. 20198
15. 202063
16. 202119
17. 20224
18. 20232
19. 20242
20. 20253
21. 20260

Every M year side by side

Recalls

NHTSA lists 6 recall campaigns for the 2018 M over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.

Service bulletins and investigations

Carmakers sent NHTSA 474 service bulletins and notices that cover the 2018 M, the latest on Sep 3, 2026. They tell dealers how to fix known issues.

The parts they mention most: equipment (172), electrical system (166), engine and engine cooling (44), equipment adaptive/mobility (40), engine (30).

NHTSA hasn't opened a defect investigation that covers this model year.

Maintenance

Oil

The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2018 M.

Oil change near you: Jiffy Lube · Take 5

Specs

EPA class: compact cars. EPA greenhouse gas score: 2–4 out of 10. Each version EPA tested:

Swipe the table sideways for more columns.

Sources and dates

• U.S. EPA fuel economy data, file of Sep 29, 2026
• NHTSA owner complaints, file of Oct 17, 2026
• NHTSA recalls, file of Oct 17, 2026
• NHTSA manufacturer communications, file of Oct 17, 2026
• NHTSA defect investigations, file of Oct 17, 2026
• NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
• U.S. Energy Information Administration, file of Oct 12, 2026

Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data