NHTSA lists 1 safety recall and 2 owner complaints for the 2014 BMW M5. Most complaints involve engine (2) and power train (1). The EPA rates it 16–17 mpg combined.
BMW of North America, LLC (BMW) is recalling certain model year 2013 528i, 528i xDrive, 535i, 535i xDrive, 550i, 550i xDrive, and ActiveHybrid 5 vehicles. The rear reflex reflectors may not reflect enough light. As such, the vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“My car (a 2014 BMW M5 with only approx. 39K miles) has a known issue with defective fuel injectors (manufactured by Bosch, subsequently replaced by an upgraded part). In fact, in 2018 BMW issued me and other owners with an extended warranty for the fuel injectors for 10 years/120,000 miles (see attached copy). However, in my opinion and based on a 9/7/2022 failure incident I experienced the defective fuel injectors should have resulted in a safety recall. Previously, my car experienced a check engine light in August 2022. The dealership suspected one or more leaking fuel injectors and noted as such on my repair invoice, but I was told due to the testing protocol which BMW requires they could not replace any of the fuel injectors. BMW's testing protocol also resulted in me incurring a large bill of almost $1,100 due to the diagnosis labor involved. On 9/7/2022 while I was driving on the highway at approximately 70 miles an hour, 2 fuel injectors failed (out of 8 injectors, confirmed by subsequent repair) which resulted in a sudden and complete loss of engine power while maneuvering in traffic. I am extremely lucky the sudden loss of engine power did not result…”
“BEHAVIOR OF MY CAR'S DCT TRANSMISSION HAS CREATED A DANGEROUS SITUATION WHICH ALMOST RESULTED IN AN ACCIDENT FOR ME. I BELIEVE THIS IS DUE TO A SOFTWARE CHANGE BMW MADE TO THE DCT TRANSMISSION. THE ISSUE IS AS FOLLOWS: -WHEN DRIVING AT HIGHWAY SPEED, WHEN YOU RELEASE THE THROTTLE AND LET THE VEHICLE COAST (AS WHEN YOU WANT THE VEHICLE TO NATURALLY DECELERATE WITHOUT BRAKING) THE TRANSMISSION WILL DISENGAGE THE DCT CLUTCHES. THE CAR WILL THEN MAINTAIN SPEED (AS IF CRUISE CONTROL WERE ENGAGED) INSTEAD OF NATURALLY DECELERATING. IN AND OF ITSELF, THIS BEHAVIOR IS DANGEROUS DUE TO THE FACT THE VEHICLE WILL MAINTAIN UNWANTED SPEED. -WHEN THEN TRYING TO RE-ACCELERATE QUICKLY FROM COASTING WHERE A DOWNSHIFT IS NEEDED (AS IN WHEN NEEDING TO PASS LEGALLY ON A 2 LANE HIGHWAY), THE CAR WILL NOT RE-ENGAGE THE CLUTCHES FOR A COUPLE OF SECONDS OR SO. THIS CAUSES TOTAL LOSS OF POWER OR ACCELERATION FOR 2 OR SO SECONDS. WHILE THIS MAY SEEM LIKE A RELATIVELY MINOR SITUATION, THE ABOVE SITUATION ALMOST CAUSED A SERIOUS ACCIDENT AT HIGHWAY SPEED. ALSO, MY CAR DID NOT PREVIOUSLY DISPLAY THIS BEHAVIOR UNTIL AFTER A SERVICE VISIT (I BELIEVE LAST YEAR). I SUSPECT THE DCT TRANSMISSION…”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| M5 Man 6-spd, 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 15 | 22 | 17 | $4,550 | 517 |
| M5 Auto (AM-S7), 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 14 | 20 | 16 | $4,850 | 552 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
1 safety recall as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 2 complaints with NHTSA. The most-cited components are engine (2), power train (1), vehicle speed control (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2014 BMW M5 at 16–17 mpg combined, depending on engine and drivetrain (2 versions rated).