MotorCaliberNHTSA Safety Index

NHTSA // SAFETY RECORD

2021 BMW Z4

Recall and complaint safety record from NHTSA. This configuration has not been crash-tested.

5Recalls
0Complaints
0Investigations
ABOUT THE BMW Z4

The BMW Z4 is a two-seat roadster that competes in the premium sports car segment, offering open-air driving in a rear-wheel-drive package aimed squarely at enthusiast buyers who want German performance with everyday usability. Now in its third generation, the Z4 shares its platform with the Toyota GR Supra and targets drivers who prioritize driving feel and brand prestige alongside modern technology.

VERDICT

NHTSA has not crash-tested the 2021 BMW Z4, but it carries a park-outside or do-not-drive recall, which is the most serious class of safety campaign. Treat the recall status below as urgent and confirm your VIN with NHTSA.

WHO IT IS FOR
  • shoppers who want the full federal safety picture in one place
WHAT REVIEWERS SAY

Reviewers generally praise the Z4 for its engaging driving dynamics, well-composed ride balance, and a cabin that delivers premium materials and a refined, driver-focused atmosphere. The soft-top convertible experience and confident steering are frequently highlighted as strengths, though some reviewers note that rear passenger space is nonexistent by design and that the infotainment interface can feel complex for new users.

NHTSA // RECALLSRecall record

Park outside / do not drive This vehicle has a recall advising owners to park away from structures or stop driving until repaired. Confirm your VIN at nhtsa.gov.
ELECTRICAL SYSTEM:STARTER ASSEMBLY26V056000

Risk: Fire increases the risk of injury.

Remedy: Dealers will replace the engine starter, free of charge. A letter informing owners of the safety risk was mailed on March 27, 2026. Owners will receive another letter once the remedy is available. 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 beg

Reported 2026-01-30

ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY25V636000

Risk: A short circuit in the starter relay may increase the risk of a fire.

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 will be searchable on NHTSA.gov beginning November 14, 2025.

Reported 2025-09-23

ENGINE21V598000

Risk: Loss of braking assist can increase the risk of a crash.

Remedy: Dealers will update the engine management software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Reported 2021-08-02

SEAT BELTS21V554000

Risk: During a crash, a seat belt retractor that does not function as intended increases the risk of injury.

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).

Reported 2021-07-21

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY20V700000

Risk: The failed weld may allow fuel to leak, increasing the risk of a fire in the presence of an ignition source.

Remedy: BMW will notify owners, and dealers will replace the fuel tank, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417 or Toyota customer service at 1-888-270-9371.

Reported 2020-11-12

NHTSA // COMPLAINTSOwner complaints

0 owner complaints on file. These are unverified allegations reported to NHTSA.

0reported crash
0reported fire
0reported injuries
0reported deaths

Other Z4 years

Last verified 2026-07-02. Sources: NHTSA SafetyRatings, recallsByVehicle, complaintsByVehicle for BMW Z4 2021. Methodology · Disclosure