2021 BMW 530i reliability

Is it reliable?

The 2021 BMW 530i has 0 complaints with NHTSA after 6 years, or 0 per year. That is about even with the other 530i years here. Their median is 0 complaints per year. NHTSA has 7 recalls on file, including Starter, Relay, and Seat belts.

2017 BMW 530i — Photo by Kevauto, resized from the original. Wikimedia Commons CC BY-SA 4.0

Complaints

Per year

Recalls

Years on the road

Next to 2020 and 2022

The 2020 530i has 0 complaints, 0 per year, and the 2022 has 0 complaints, 0 per year. The 2021 has about the same number of complaints per year as the 2020. The 2021 has about the same number of complaints per year as the 2022.

The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2021 BMW 530i. How we count. Data as of 2026-10-16.

Recalls (7)

Recall electrical system, starter 2026-01-30 · NHTSA campaign 26V056000

Summary BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.

Remedy Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.

Recall electrical system, starter, relay 2025-09-23 · NHTSA campaign 25V636000

Summary BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.

Remedy Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov November 14, 2025.

Recall Seat belts 2021-07-21 · NHTSA campaign 21V554000

Summary 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."

Remedy 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).

Recall back-over prevention, sensing system, camera 2021-02-19 · NHTSA campaign 21V096000

Summary BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand Coupe, 840i, 840i xDrive, M850i xDrive, M8, 2020-2021 530e, 530e xDrive, 330e, 330e xDrive, 745Le, 745Le xDrive, X5 xDrive45e, X3 xDrive30e, X6 sDrive40i, X6 xDrive40i, X6 xDrive50i, X6 M50i, X6M, 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 740i, 740Li, 740Li xDrive, M760i Drive, M760Li xDrive, 750Li xDrive Alpina, Alpina B7 xDrive, and 2021 4 Series Coupe 430i, 430i xDrive, M440i xDrive vehicles. When shifting into Reverse, a small portion of the rearview image may be obscured, or the screen may not illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Remedy BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Recall Driveshaft 2021-02-03 · NHTSA campaign 21V046000

Summary BMW of North America, LLC (BMW) is recalling certain 2020-2021 530i xDrive, 540i xDrive and 2021 740Li xDrive vehicles. The output shafts (left/right) which transfer power from the driveshaft to the rear wheels may break due to a heat treatment error during supplier production.

Remedy BMW will notify owners, and dealers will replace the output shaft(s), free of charge. The recall began March 24, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Recall electrical system, 12V/24V/48V battery 2020-12-09 · NHTSA campaign 20V761000

Summary BMW of North America, LLC (BMW) is recalling certain 2021 M340i xDrive, M440i xDrive Coupe, 530i, 530i xDrive, 540i, 540i xDrive, 740Li, 740Li xDrive, 840i Gran Coupe, 840i xDrive Gran Coupe, X5 sDrive40i, X5 xDrive40i, X6 sDrive40i, X6 xDrive40i, and X7 xDrive40i vehicles. The connection between the 48-Volt battery and the starter-generator may not have been assembled properly, which can cause increased electrical resistance at the connections.

Remedy BMW will notify owners, and dealers will inspect the connection between the 48-Volt battery and the starter-generator assembly, replacing it if necessary, free of charge. The recall is expected to begin April 12, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Recall back-over prevention, sensing system, camera 2020-09-30 · NHTSA campaign 20V598000

Summary BMW of North America, LLC (BMW) is recalling certain 2020-2021 X3 sDrive 30i, X3 xDrive 30i, X3M 40i, X3 xDrive 30e, X4 xDrive 30i, X4M 40i, 530i, 540i, 540i xDrive, M550i xDrive, M5, 550e, 550e xDrive, and 550e iPerformance vehicles. A small portion of the rearview image may be slightly obscured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Remedy BMW will notify owners, and dealers will inspect and, if necessary, program the rearview camera with updated software. The recall began November 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Complaints by component (0 total)

No complaints on file with NHTSA for this model year.

Fuel economy

Trim	Engine	Transmission	Drive	City	Hwy	Combined	Annual fuel cost
530i	2L, 4-cyl	Automatic (8-speed)	Rear-wheel drive	25	33	28 MPG	$2850
530i xDrive	2L, 4-cyl	Automatic (8-speed)	All-wheel drive	23	32	27 MPG	$2950

Specs and fitment

G30 5 Series, 2017–2023

Body styles Sedan

Oil SAE 0W-20 (B46/B58; confirm BMW LL spec on under-hood label) , 5.6 qt capacity

Tire size 245/45R18, 245/40R19, 275/35R19 (trim-dependent; staggered on M Sport) front / 245/45R18, 275/35R19 (trim-dependent; staggered on M Sport) rear

Known issues for this generation

Recall 25V636000 covers certain 2020-2022 530i vehicles (with 330i, Z4, X3, X4, Toyota Supra, 430i, and 230i in the same ~199,674-unit campaign) where the engine starter relay may corrode, overheat, and short circuit, increasing fire risk; dealers replace the starter. Recall 21V096000 covers certain 2020-2021 530i and 530i xDrive models among a larger multi-model rearview-camera software campaign (~13,858 units total). Recall 20V598000 also lists certain 2020-2021 530i models in a smaller rearview-image FMVSS 111 campaign (312 units across all named models).

Compare

Previous year 2020 BMW 530i See every BMW 530i model year →

Frequently asked questions

Is the 2021 BMW 530i reliable?

Is the 2021 BMW 530i more reliable than the years next to it?

Has the 2021 BMW 530i been recalled?

The 2021 BMW 530i has 7 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.

How many complaints have owners filed about the 2021 BMW 530i?

Owners have filed 0 complaints about the 2021 BMW 530i with NHTSA.

What mpg does a 2021 BMW 530i get?

EPA-rated combined fuel economy for the 2021 BMW 530i is 27.5 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.

What tire sizes fit a US BMW 530i?

Published US specs commonly list front 245/35R21, 245/40R20, 245/45R19 (trim-dependent) and rear 245/35R21, 245/40R20, 245/45R19 (trim-dependent); confirm on the door jamb placard for your trim.

What NHTSA recalls affect the US BMW 530i?

Recall 24V739000 covers certain 2023-2024 530i vehicles (with X1, X5, X6, X7, XM, i5, 740i, 760i, i7, and 750e in the same ~11,579-unit campaign) where the integrated brake system may lose power assist or impair ABS and DSC; dealers replace the module, and vehicles previously repaired under 24V104 need the new remedy. Related campaign 24V104 also lists 530i among 2023-2025 BMW/MINI/Rolls-Royce integrated-brake vehicles.

What engine oil does a US BMW 530i use?

SAE 0W-20 (B46/B58; confirm BMW LL spec on under-hood label)