MotorCaliberNHTSA Safety Index

NHTSA // CRASH-TESTED

2021 Infiniti Q50

Federal crash-test performance, recalls, and complaints, scored into one NHTSA Safety Index.

3Recalls
4Complaints
0Investigations
ABOUT THE INFINITI Q50

The Infiniti Q50 is a rear-wheel-drive luxury sport sedan competing in one of the most contested segments in the market, squaring off against the BMW 3 Series, Mercedes-Benz C-Class, and Cadillac CT5. Aimed at driving enthusiasts who want premium refinement without sacrificing road feel, the Q50 has been a mainstay of Infiniti's lineup from 2019 through 2024, offering turbocharged performance and a distinctly driver-focused personality.

VERDICT

The 2021 Infiniti Q50 earns an NHTSA Safety Index of 97 out of 100, an exceptional result driven by its federal crash-test stars and its recall record. Its 5-star rollover rating stands out for families and child-seat buyers. It has 3 recalls on record, reflected in the score.

WHO IT IS FOR
  • families prioritizing rollover safety
  • new and teen drivers who want standard crash-avoidance tech
WHAT REVIEWERS SAY

Reviewers generally praise the Q50 for its engaging rear-wheel-drive dynamics, strong turbocharged powertrains, and upscale interior materials. Most acknowledge that the infotainment system and cabin technology have aged relative to rivals. The Q50 is typically described as a driver's sedan that rewards those who prioritize road feel, though some reviewers note the overall package feels incrementally updated rather than freshly competitive.

NCAP // CRASH TESTCrash-test breakdown

OverallNot rated
FrontalNot rated
SideNot rated
Rollover
Rollover risk 9.7%

Source: NHTSA NCAP, VehicleId 15553

Index breakdown

Crash protection70/70
Avoidance tech10/10
Defect record16.5/20
Forward collision warning: StandardLane departure warning: StandardStability control: Standard

NHTSA // RECALLSRecall record

BACK OVER PREVENTION:DISPLAY FUNCTION21V599000

Risk: A rear-view camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will update the control unit software, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A9.

Reported 2021-08-02

SUSPENSION:REAR:AXLE:SPINDLE21V402000

Risk: The steering knuckle or rear axle could deform upon impact, such as from hitting a curb, resulting in a loss of steering control, or possible wheel separation. Both of these conditions can increase the risk of a crash.

Remedy: Dealers will inspect and replace the front steering knuckle and rear axle housing, as necessary, free of charge. Owner notification letters were mailed July 26, 2021. Nissan owners may contact customer service at 1-800-867-7669. INFINITI owners may contact customer service at 1-800-662-6200.

Reported 2021-05-27

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE21V234000

Risk: A lack of fuel may cause an engine stall, increasing the risk of a crash.

Remedy: INFINITI will notify owners, and dealers will reprogram the ECM software, free of charge. The recall began on May 25, 2021. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R20C5.

Reported 2021-04-04

NHTSA // COMPLAINTSOwner complaints

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

1reported crash
0reported fire
0reported injuries
0reported deaths
Most-reported systemsWheels 1Air Bags 1Structure 1Vehicle Speed Control 1Forward Collision Avoidance 1

Other Q50 years

Rivals in Sedan (2021)

Last verified 2026-07-02. Sources: NHTSA SafetyRatings (VehicleId 15553), recallsByVehicle, complaintsByVehicle for Infiniti Q50 2021. Class rank 6 of 94 in Sedan 2021. Methodology · Disclosure