Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2018 M2.
The 2018 BMW M2 is a passenger car equipped with an Automatic (AM-S7) transmission that delivers an EPA-estimated fuel economy of 20 city, 26 highway, and 22 combined mpg. When assessing the model's broader complaint history from 2016 to 2023, this specific year stands out as a high point for dependability. Logging the lowest number of owner complaints across the generation at just three—compared to the 17 complaints seen in 2017—the 2018 M2 represents a notably reliable choice despite a single recall and a few grievances focused on the suspension and power train.
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 a BCI 94R · 800 CCA battery, OE oil filter 11428683168. 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 | 11428683168 alt 11428637820 |
| Engine air filter | 13717602643 |
| Spark plug | 12120039634 |
| Battery | 61216806755 |
| Front wiper blades | 61615A43583 |
| Thermostat | 11537598865 |
| Cabin air filter | 64119237555 alt 64116821995 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (AM-S7) |
| Overall length | 174.4 in |
| Overall width | 69.7 in |
| Overall height | 55.5 in |
| Wheelbase | 105.9 in |
| Curb weight | 3953 lb |
| Track (front / rear) | 59.8 / 60.2 in |
| Weight distribution (front / rear) | 50/50 |
| EPA city / highway / combined | 20 / 26 / 22 mpg |
| Drivetrain | Rear-Wheel Drive |
| Recommended fuel | Premium Gasoline |
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
Independent road tests for the M2 of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 2017 | Coupe 3.0L Turbo I-6 | 4.10 sec | 12.70 sec | 365 hp | RWD |
| 2017 | Coupe (Michelin Pilot Sport 4 S) 3.0L Turbo I-6 | 4.10 sec | 12.90 sec | 365 hp | RWD |
| 2017 | Coupe (Michelin Pilot Super Sport) 3.0L Turbo I-6 | 4.20 sec | 12.90 sec | 365 hp | RWD |
| 2019 | Competition Coupe 3.0L Twin-Turbo I-6 | 3.90 sec | 12.40 sec | 405 hp | RWD |
| 2019 | Competition Coupe 3.0L Twin-Turbo I-6 | 4.00 sec | 12.40 sec | 405 hp | RWD |
| 2019 | Competition Coupe 3.0L Twin-Turbo I-6 | 4.00 sec | 12.40 sec | 405 hp | RWD |
| 2019 | Competition Coupe 3.0L Twin-Turbo I-6 | 4.00 sec | 12.40 sec | 405 hp | RWD |
| 2019 | Competition Coupe 3.0L Twin-Turbo I-6 | 4.30 sec | 12.60 sec | 405 hp | RWD |
Capacities, torques and tune-up values from the factory service manual.
This engine DOT 4 brake fluid. The firing order is 1-5-3-6-2-4. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.
| Brake Fluid | DOT 4 |
| Clutch Fluid | DOT 4 |
| Crankshaft Position (CKP) Sensor Bolt(s) | 9.0 ft-lbs |
| Camshaft Position (CMP) Sensor Bolt(s) | 7.4 ft-lbs |
| Camshaft Bearing/Carrier Cap Bolts or Studs | 72.0 inch lbs. ft-lbs |
| Oxygen (O2S) Sensor Bolt(s) | 35.0 ft-lbs |
| Knock Sense (KS) Bolt(s) | 16.0 ft-lbs |
| Intake Manifold to Engine Bolts | 11 ft-lbs |
| Intake Manifold to Engine Bolts | 11 ft-lbs |
| Nitrogen Oxide (NOX) Sensor Bolt(s) | 33.0 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.19-1.23 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Standard BCI Group Number | 94R |
| Standard BCI Cranking Performance | 800 cca |
| Optional BCI Group Number | 49 |
| Optional BCI Cranking Performance | 90 AmpHrs cca |
| RPM | 725.0 |
| 1 | 15.0 ft. lbs. | 15 ft. lbs |
| 2 | 70 degrees | 70 degrees |
| 2 | 70 | |
Prep Do not reuse old bolts. Use new bolts coated with clean engine oil. Tighten all bolts to finger tight then continue on with the following procedure.
| 1 | Bolts 1-14 | 22 ft. lbs |
| 2 | Bolts 1-14 | 90 degrees |
| 3 | Bolts 1-14 | 180 degrees |
| 4 | M9 Bolts | 16.2 ft. lbs |
| 5 | M9 Bolts | 16.2 ft. lbs |
| 1 | 44.0 ft. lbs. | 44 ft. lbs |
| 2 | 45 | |
| 1 | 6 ft. lbs. | 6 ft. lbs |
| 2 | 9.6 | |
| 1 | 6 ft. lbs. | 6 ft. lbs |
| 2 | 9.6 | |
| 1 | 15.0 ft. lbs. | 15 ft. lbs |
| 2 | 70 | |
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.
The 2018 BMW M2 sits at a clear inflection point in the model's complaint trend: federal records show a steep drop from 17 complaints in 2017 to just 3 in 2018, followed by zero complaints in 2019 and 2023. While the 2018 model carries one recall (matching the count for 2016, 2019, and 2023), its Technical Service Bulletin count of 102 is notably lower than the 131–135 range seen in 2016–2017, suggesting that early-generation teething issues were being resolved. The three complaints filed for 2018 are spread across suspension/powertrain, engine, and exterior lighting/visibility, with no crash or fire reports—indicating isolated rather than systemic problems. The data does not specify root causes for these complaints, but the overall arc points to improving reliability after the 2017 peak. For a buyer, the 2018 M2 represents a strong value: it benefits from the model's early refinement while avoiding the higher complaint volume of the first two years, provided any outstanding recall is verified as completed.
All 3 complaints on record, top 3 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
BMW of North America, LLC (BMW) is recalling certain 2018 230i, 230i xDrive, M240i, M240i xDrive, M2, and X3 xDrive 30i SAV vehicles. These vehicles may have an error in the software for the instrument panel, causing… Remedy: BMW will notify owners, and dealers will update the instrument cluster display software, free of charge. The recall is expected to begin January 8, 2018. Owners may contact BMW…
Showing 5 of 102 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B064725 | 2025-09-09 | Service Brakes | Protection Plate Return |
| B611305 | 2024-01-11 | Electrical System | The electrical system of BMW vehicles has been subject to an ongoing development process… |
| B310124 | 2024-01-09 | Suspension | With the vehicle is on a lift and the front struts are in the extended position, there… |
| B360121 | 2024-01-08 | Steering | At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when… |
| B513218 | 2023-11-08 | Structure | The paint finish on the door jamb (above the door striker) is scratched due to the inner… |
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 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 20 city / 26 highway / 22 combined mpg.