Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2021 M2.
The 2021 BMW M2 anchors the compact end of the M division lineup, pairing its high-output engine with a 7-speed automated manual (AM-S7) transmission. Routine service calls for a 6.8-quart oil fill of 0W-30 viscosity, while the EPA rates the car at 16 city, 23 highway, and 19 combined mpg — modest figures that reflect the model's performance brief. From a reliability standpoint, this model year is among the quietest on record, logging just a single owner complaint, top-categorized under suspension, alongside two recalls across the reporting period. That places the 2021 car well below the nameplate's 2017 peak of 17 complaints and even beneath the already-tranquil 2018 figure of three, giving researchers a useful benchmark for the M2 at its most trouble-free within the 2016–2023 window.
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 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 | 13727843284 alt 13727843283 |
| Spark plug | 12120039634 |
| Battery | 61216806755 |
| Front wiper blades | 61615A43583 |
| Thermostat | 11538632664 alt 11537586885 |
| Cabin air filter | 64116821995 alt 64119237555 |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (AM-S7) |
| Overall length | 178 in |
| Overall width | 70.9 in |
| Overall height | 55.9 in |
| Wheelbase | 105.1 in |
| Curb weight | 3613 lb |
| Track (front / rear) | 61.8 / 61.8 in |
| Weight distribution (front / rear) | 58/42 |
| EPA city / highway / combined | 16 / 23 / 19 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 |
|---|---|---|---|---|---|
| 2020 | CS Coupe 3.0L Twin-Turbo I-6 | 3.40 sec | 11.70 sec | 444 hp | RWD |
| 2020 | CS Coupe 3.0L Twin-Turbo I-6 | 3.60 sec | 11.80 sec | 444 hp | RWD |
| 2020 | CS Coupe 3.0L Twin-Turbo I-6 | 3.90 sec | 12.10 sec | 444 hp | RWD |
| 2020 | CS Coupe 3.0L Twin-Turbo I-6 | 4.00 sec | 12.20 sec | 444 hp | RWD |
| 2020 | CS Coupe 3.0L Twin-Turbo I-6 | 4.10 sec | 12.40 sec | 444 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 |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6.8 qt of 0W-30 engine oil, DOT 4 brake fluid. Torque lug nuts to 103 ft-lbs. The firing order is 1-5-3-6-2-4.
| Automatic Transmission Fluid Capacity | 8.9 qt |
| Brake Fluid | DOT 4 |
| Brake Fluid | DOT 4 |
| Clutch Fluid | DOT 4 |
| Engine Coolant | Infiniti BASF Glysantin G40 Coolant |
| Engine Oil | 0W-30 |
| Engine Oil Capacity | 6.8 qt |
| Power Steering Fluid | ATF |
| Lug Nuts | 103 ft-lbs |
| Rear Wheel Hub | 221.0 ft-lbs |
| Cylinder Firing Order | 1-5-3-6-2-4 |
| Refrigerant | R1234yf |
| Oil Group | PAG |
| Oil Type | 46YF |
| Brake Caliper Bolt to Carrier Torque | 21.0 |
| Vented Rotor Minimum Thickness for Replacement | Front: 1.118; Rear: .882 |
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 federal record shows a clear downward trajectory in both complaints and Technical Service Bulletins (TSBs) for the BMW M2 generation, falling from 5 complaints and 131 TSBs in 2016 to zero complaints and just 7 TSBs by 2023. After a spike to 17 complaints in 2017, the count dropped to three in 2018 and reached zero in 2019, indicating that early‑model issues were largely resolved. Recalls have remained minimal, with only one recall recorded in each of the years where data is available (2016, 2018, 2019, and 2023) and none in 2017, suggesting no systemic safety defect across the span. The 2021 model sits squarely within this improving arc, registering only a single suspension‑related complaint, zero crash or fire complaints, and no recalls, implying it benefits from the earlier fixes without new emerging problems. Consequently, 2021 is a strong year to consider for a used M2, as the data indicates it is among the most reliable and least problematic model years in the recent generation.
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.
Showing 5 of 31 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| B410725 | 2026-01-07 | Structure | While driving on a smooth and/or unevenroad, a “cracking” sound is heard from therear… |
| B410725 | 2025-08-20 | Structure | While driving on a smooth and/or uneven road, a “cracking” sound is heard from the rear… |
| 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… |
| 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.
6.8 qt of BMW LongLife LL-01FE 0W-30 is recommended., per the factory manual.
NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 16 city / 23 highway / 19 combined mpg.