Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2025 M440i Gran Coupe.
The 2025 BMW M440i Gran Coupe is the latest four‑door coupe iteration of BMW’s midsize lineup, equipped with the brand’s S8 automatic transmission and achieving an EPA rating of 26 mpg city, 32 mpg highway and 28 mpg combined. Its modest fuel economy reflects the balance of performance and efficiency that the model has historically pursued, while the single recorded owner complaint—focused on steering—underscores a generally clean reliability record with no recalls to date. Positioned after a series of well‑received model years, this iteration continues the M440i’s reputation for dependable operation, suggesting that researchers can treat the 2025 version as a stable data point within the model’s overall reliability trajectory.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses OE oil filter 11425A473E7. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 11425A473E7 alt 11427826799 |
| Engine air filter | 13718635102 |
| Spark plug | 12125A523E0 |
| Cabin air filter | 64115A2AD31 alt 64119382886 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (S8) |
| Overall length | 188.2 in |
| Overall width | 72.8 in |
| Overall height | 56.7 in |
| Wheelbase | 112.6 in |
| Curb weight | 4189 lb |
| Track (front / rear) | 62.6 / 63.8 in |
| Weight distribution (front / rear) | 52/48 |
| EPA city / highway / combined | 26 / 32 / 28 mpg |
| Drivetrain | Rear-Wheel Drive |
| Passenger volume | 91 cu ft |
| Cargo volume | 12 cu ft |
| Recommended fuel | Premium Gasoline |
Normal service, condensed from the factory interval matrix.
Under the factory schedule, replace the engine oil and filter at 1,200 mi.
| At 1,200 mi | Drive Axle Assembly (drain & refill) · Engine Oil (drain & refill) · Engine Oil Filter (replace) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2025 BMW M440i Gran Coupe dominate in one area — the steering, 1 of 1 reports (100%), well ahead of the next concern. NHTSA has issued no recalls for this vehicle, so these are owner-reported concerns only. 0 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the steering pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 1 complaints on record, top 1 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 26 city / 32 highway / 28 combined mpg.