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2021 BMW X2

Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2021 models.

BMW X2
Pictured: 2023 BMW X2 sDrive18i in Missano Blue, front right, 06-08-2025. Photo: Cutlass, CC0, via Wikimedia Commons
Class
Midsize Cars
Body styles
M35i 4dr SUV, Xdrive28i 4dr SUV AWD
Engines
2.0L 4-cyl turbo
Drivetrain
All-Wheel Drive, Front-Wheel Drive
Fuel
Premium Gasoline
MPG (best)
27 combined · 24 city / 32 hwy
Length
171.7 in
Curb weight
3,662–3,728 lb
NHTSA rating
Not rated
Recalls
1 campaign

Pros & cons

What's good

  • AWD / 4WD available

Watch out for

  • Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.

Calculated from EPA, NHTSA and vPIC data against 7 similar 2021 models — not a review. How we calculate this →

Overview

The 2021 BMW X2 is a midsize car offered with a 2.0L 4-cyl turbo engine and all-wheel drive and front-wheel drive.

It measures about 172 inches long and 72 inches wide on a 105-inch wheelbase, with a curb weight of roughly 3,728 lb (M35i 4dr SUV).

EPA rates its most efficient version at 27 MPG combined (24 city / 32 highway), 1% worse than the 2021 midsize car average of 27.4 MPG, for an estimated $3,050 a year in fuel.

NHTSA has not published a 5-Star overall rating for this model year.

It has 1 recall campaign on file.

What changed for 2021

No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2020 X2 — a carry-over year in the data.

Compared with 2020; trim, feature and price changes aren't covered. See the 2020 X2 →

Dimensions & weight

BodyLengthWidthHeightWheelbaseTrack F / RCurb weightWeight F/R
M35i 4dr SUV171.7 in71.7 in60.2 in105.1 in61.4 / 61.4 in3,728 lb57/43
Xdrive28i 4dr SUV AWD171.7 in71.7 in60.2 in105.1 in61.4 / 61.4 in3,662 lb57/43

Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.

Will it fit your garage? Check with your measurements →

Engines, MPG & running costs

VersionEngineTransmissionDriveCity / Hwy / Combvs. classFuel / yrCO₂ g/mi
X2 xDrive28i2.0L 4-cyl turboAutomatic (S8)All-Wheel Drive24 / 31 / 27-1%$3,050331
X2 sDrive28i2.0L 4-cyl turboAutomatic (S8)Front-Wheel Drive24 / 32 / 27-1%$3,050330
X2 M35i2.0L 4-cyl turboAutomatic (S8)All-Wheel Drive23 / 30 / 26-5%$3,150339
6/10EPA fuel economy score (best version)
6/10EPA greenhouse gas score
Spend $3,250Fuel over 5 years vs. average new car
27.4 MPG2021 Midsize Cars average

EPA estimates; "vs. class" is combined MPG against the 2021 EPA class average. How we calculate this →

Safety ratings & technology

NHTSA has not published 5-Star ratings for the 2021 BMW X2.

Similar 2021 midsize cars

ModelBest MPG / rangeNHTSA overallRecalls
2021 BMW X2 (this car)27 MPGNot rated1
2021 Audi TTS25 MPGNot rated0
2021 Mercedes-Benz A-Class29 MPGNot rated0
2021 BMW X127 MPGNot rated1
2021 BMW 2 Series28 MPGNot rated0
2021 Polestar 2233 miNot rated0
2021 Alfa Romeo Giulia27 MPGNot rated6

Recalls (1)

Seat Belts · Jul 21, 2021

NHTSA campaign 21V554000 · 21,537 vehicles

Problem
BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (228i, 228i xDrive, M235i xDrive), M2 Competition Coupe, 330i, 330i xDrive, M340i, M340i xDrive, M3, M3 Competition, 530i, 530i xDrive, 540i, 540i xDrive, MINI Hardtop 2 Door (Cooper, CooperS, JCW), X2 sDrive28i, X2 xDrive28i, X2 M35i, Z4 sDrive30i, Z4 M40i, MINI Hardtop 2 Door (Cooper SE), MINI Convertible (Cooper, Cooper S, JCW), MINI Clubman (Cooper S, Cooper S All4, JCW), MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), Rolls Royce Ghost, MINI Countryman (Cooper S E All4), Rolls Royce Phantom, Rolls Royce Cullinan, and Toyota Supra vehicles. The passenger seat belt Automatic Locking Retractor (ALR) may deactivate early, before the webbing fully retracts. As such, these assemblies fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk
During a crash, a seat belt retractor that does not function as intended increases the risk of injury.
Fix
Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417; 1-866-825-1525 (MINI); 1-877-877-3735 (Rolls Royce); and 1-888-270-9371 (Toyota).
Check your VIN for open recalls at NHTSA ↗

Not every 2021 BMW X2 is affected — only a VIN check confirms your car.

Owner-reported problems

No owner complaints for the 2021 BMW X2 in NHTSA's database since 2015.

Used 2021 BMW X2 buyer's checklist

  1. Run the VIN at nhtsa.gov/recalls. 1 recall this year — ask for proof of repairs.
  2. Before you pay: service records, a history report and an independent inspection.

Generated by DecodedCars from NHTSA recalls and owner complaints for the 2021 BMW X2. Not a substitute for a professional inspection.

Other X2 years

Compare all years →
YearMPG (best)LengthOverallRecallsComplaints
2027 X228–Not rated00
2026 X228179.9 inNot rated25
2025 X228179.9 inNot rated31
2024 X228179.9 inNot rated22
2023 X227171.7 inNot rated01
2022 X227171.7 inNot rated02
2020 X227171.7 inNot rated12
2019 X226171.7 inNot rated13
2018 X226171.7 inNot rated116

Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or BMW. How we calculate this →