Model year guide

2021 BMW M5

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 BMW M5 is worth — from official NHTSA and EPA data. 18 on record.

2021 BMW M5 — representative photo
Representative photo

2021 BMW M5 at a glance

Safety recalls1
Owner complaints2
Combined17 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2021 BMW M5 recalls 1

Back Over Prevention: Sensing System: Camera NHTSA Campaign #20V598000 · 30/09/2020

BMW of North America, LLC (BMW) is recalling certain 2020-2021 X3 sDrive 30i, X3 xDrive 30i, X3M 40i, X3 xDrive 30e, X4 xDrive 30i, X4M 40i, 530i, 540i, 540i xDrive, M550i xDrive, M5, 550e, 550e xDrive, and 550e iPerformance vehicles. A small portion of the rearview image may be slightly obscured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear …

Fix: BMW will notify owners, and dealers will inspect and, if necessary, program the rearview camera with updated software. The recall began November 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2021 BMW M5 common problems

The most-reported problem areas across all 2 owner complaints filed with NHTSA — and what to check before you buy.

Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.

2021 BMW M5 MPG & running costs

Combined17 mpg
City15 mpg
Highway21 mpg
Est. annual fuel cost$4,850
EPA size classMidsize Cars
TransmissionAutomatic (S8)
Forced inductionTurbocharged
Engine start-stopYes
Passenger volume103 cu ft
Cargo volume14 cu ft
5-yr fuel cost vs average new car$12,250 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2021 BMW M5 costs over five years and 75,000 miles.

Fuel (5 yrs)$24,250
Fuel only$24,250
Per mile$0.32

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
195.3 in
Width
73.6 in
Height
57.9 in
Wheelbase
117.3 in
Curb weight
4,370 lb
Front track
63.4 in
Rear track
64.2 in

Manufacturer-reported figures for the 2021 BMW M5. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 114

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 114.

Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8).

Bulletin B170324 · Engine · Jun 2024

Under certain driving situations, coolant leaks onto the fuel injectors on cylinder bank (5-8).

Bulletin B170324 · Engine · May 2024

BMW AG has issued a Delivery Stop (effective April 15, 2024) on certain Model Year 2018 - 2023 BMW vehicles that were produced between November 7, 2017, and September 9, 2022.

Bulletin B170324 · Engine And Engine Cooling · Apr 2024

One or more of the LED daytime running lights are dim or discolored.

Bulletin B630418 · Exterior Lighting · Mar 2024

The basic conditions for initializing the power windows are not met.

Bulletin B510819 · Electrical System, Visibility · Jan 2024

The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “di…

Bulletin B611305 · Electrical System · Jan 2024

At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned. This can be felt (jerking)/ heard via an acoustic acknowledgement (clunk) as…

Bulletin B360121 · Steering · Jan 2024

A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and scavenging air system,…

Bulletin B160123 · Fuel System, Gasoline · Jan 2024

The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 – “HU-H: Reset” will be stored in the HU-H3.

Bulletin B610524 · Electrical System, Equipment · Jan 2024

SITUATION Unusual noises occur only when operating the steering column in the axial direction. 1. A one-time thump sound at the start of movement Shortly after the steering column starts moving, retracting, or extending, a one-time thump noise is heard. See at…

Bulletin B320223 · Steering · Jan 2024

Source: NHTSA Office of Defects Investigation, listed for the M5 AWD. Model-year data, not specific to one car.

About the BMW M5

The BMW M5 is a high-performance version of the BMW 5 Series automobile developed by BMW's motorsport division, BMW M GmbH, built since 1984 with periodic interruptions. The M5 has continuously been produced in the saloon body style, in some countries also as an estate.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2021 BMW M5 vehicles on record

Other BMW M5 model years

2021 BMW M5 — frequently asked questions

Does the 2021 BMW M5 have any safety recalls?

NHTSA lists 1 recall campaign for the 2021 BMW M5. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2021 BMW M5?

Across all 2 owner complaints filed with NHTSA, the most-reported problem areas are power train, electrical system, fuel/propulsion system.

What gas mileage does the 2021 BMW M5 get?

The 2021 BMW M5 has a U.S. EPA estimate of 17 mpg combined (15 city / 21 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.