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BMW 2 Series
2021 · gas
5 measured figures
5 of the 9 figures this market publishes for a car like this one are measured for this car. This market publishes no overall score, so there is no share of a composite weight to measure confidence against; figures_measured says how many of this market's figures the row carries, and contributing_publishers says who measured them

Measured figures

Fuel economy28 mpg (US gallons)Measured by EPA · configuration: 230i Coupe
Tailpipe CO₂199 g/kmMeasured by EPA · CO₂ basis: tailpipe_rated · configuration: 230i Coupe · also 321 g/mile
HorsepowerFree with an accountMeasured for this car, with its publisher and basis
WarrantyFree with an accountMeasured for this car, with its publisher and basis
Recall campaignsFree with an accountMeasured for this car, with its publisher and basis

3 more measured figures for this car — Horsepower, Warranty, Recall campaigns — each with the publisher that measured it and the basis it is on. Free to read with an account.

Figures this car does not carry

Fuel economy (MPGe)Not published for this carFuel economy (MPGe) is published for electric and hydrogen cars, whose economy is published as MPGe: energy converted at 33.7 kWh per gallon, not fuel burned; this car is not one of them, so the figure is not the same quantity for it
Tailpipe CO₂ (charge-weighted)Not published for this carthis car's CO₂ is published as the tailpipe rating for the car driven as rated on the test cycle (199 g/km), not as a composite weighted across electric and fuel-burning miles, so it is not the quantity this list orders. It is published as Tailpipe CO₂
Engine horsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
Kerb weightNot published for this carNot published for this car. The record's own reason is free to read with an account.
EPA test weightNot published for this carNot published for this car. The record's own reason is free to read with an account.
NHTSA overall ratingNot published for this carNot published for this car. The record's own reason is free to read with an account.
Complaints per 10,000 builtNot published for this carNot published for this car. The record's own reason is free to read with an account.
PriceNot published for this carNot published for this car. The record's own reason is free to read with an account.

5-Year Running Costs

Fuel$10,643
Insurance$10,485 (modelled)
Maintenance$7,800 (class estimate)
Repairs$8,000 (modelled)
Depreciationnot estimated — we hold no purchase price for this car, and it is not assumed.
Totalnot estimated — a component above is unknown or modelled

Running costs only — the purchase price is not included. The five-year running cost is an ESTIMATE, not a measurement of this car: only its fuel half is computed from the car's own measured consumption and a dated pump price (see fuel_price_source and fuel_price_as_of in the market's own figures); insurance, maintenance and repairs are class models. It orders no list and is not one of this market's published figures. Fuel is this car's own combined consumption over 13,800 miles a year at $4.319 a US gallon of petrol (U.S. Energy Information Administration, Gasoline and Diesel Fuel Update: U.S. regular gasoline retail price, all formulations, weekly, 2026-09-14). Insurance, maintenance and repairs are models, not figures for this car: insurance from its power, weight and crash rating, maintenance from its make's class, repairs from its complaint and recall counts. They are shown for scale and are not used to rank it. Confidence is low: several components are modelled from class averages.

Known Issues

EXTERIOR LIGHTING
2 complaint(s)
BMW DRL (Daytime Running Light) module is is overheating causing damage to the internal fiber optic tube. Dealer said this is a common issue and requires module replacement to prevent requiring a whol…
SERVICE BRAKES
2 complaint(s)
I have a 2021 with 25000 miles and a 2023 with 6000 miles which make noise when in reverse. The dealer has stated the rear brake pads likely need replacement and rotors as well. It seems questionable…
ELECTRICAL SYSTEM
1 complaint(s)
ENGINE
1 complaint(s)
Engine mount replace required at 37000 per dealership service inspection. Informed that it is standard for this part to fail repeatedly during life of engine. Retail price of repair at dealership est…
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
1 complaint(s)
FUEL/PROPULSION SYSTEM
1 complaint(s)
THROTTLE BODY ACTUATOR BMW OEM PART # 13547619008 FITS ALL BMW MODELS 2016-2024. IT HAS BEEN REPORTED TO FAIL ACROSS MULTIPLE BMW MODEL LINES, particularly in the E60, E90, and E92 series. when it fai…
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
1 complaint(s)
The contact owns a 2021 BMW 230i. The contact stated that the vehicle was parked and while attempting to open the driver’s side front door, there was a scraping sound from inside the door brackets. Th…
VISIBILITY:SUN/MOON ROOF ASSEMBLY
1 complaint(s)
The contact owns a 2021 BMW 228I. The contact stated while driving 70-75 MPH, the sunroof exploded. The contact stated that the shade guard was closed at the time the failure occurred. The contact vee…

These complaints are filed under 228I, 230I, names that include one NHTSA also uses for other versions of this car, so some may concern those versions.

Data sources