MotorCaliberNHTSA Safety Index
NHTSA crash test of the 2021 Mercedes-Benz C-Class

NHTSA // CRASH-TESTED

2021 Mercedes-Benz C-Class

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

0Recalls
14Complaints
0Investigations
ABOUT THE MERCEDES-BENZ C-CLASS

The Mercedes-Benz C-Class is a compact luxury sedan that has long served as the entry point into the three-pointed star lineup, targeting professional buyers and premium-minded drivers who want European refinement in a manageable package. Covering model years 2019 through 2024, this is a vehicle that competes at the heart of the prestige compact segment against rivals like the BMW 3 Series and Audi A4.

VERDICT

The 2021 Mercedes-Benz C-Class earns an NHTSA Safety Index of 83 out of 100, an strong result driven by its federal crash-test stars and its recall record. No vehicle recalls are on file for this model year.

WHO IT IS FOR
  • urban drivers exposed to side-impact risk
WHAT REVIEWERS SAY

Reviewers generally regard the C-Class as one of the more polished and driver-focused entries in the compact luxury sedan segment, praising its cabin quality, ride character, and brand prestige. Most consider it a benchmark for interior refinement at this price tier, though some note that rivals can match or exceed it on technology features and outright performance value.

NCAP // CRASH TESTCrash-test breakdown

Overall
Frontal
Side
Rollover
Rollover risk 11.1%

Source: NHTSA NCAP, VehicleId 15672

Index breakdown

Crash protection61/70
Avoidance tech2/10
Defect record20/20
Forward collision warning: NoLane departure warning: NoStability control: Standard

NCAP // CRASH IMAGESCrash-test images

Crash-test images are US federal government works (NHTSA / NCAP), public domain.

NHTSA // RECALLSRecall record

No vehicle recalls are on file for the 2021 Mercedes-Benz C-Class at NHTSA as of 2026-07-02. Equipment recalls, if any, are excluded from the safety score.

NHTSA // COMPLAINTSOwner complaints

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

0reported crash
0reported fire
0reported injuries
0reported deaths
Most-reported systemsEngine 7Power Train 2Air Bags 2Fuel/Propulsion System 2Fuel System 1Gasoline 1

Other C-Class years

Rivals in Sedan (2021)

Last verified 2026-07-02. Sources: NHTSA SafetyRatings (VehicleId 15672), recallsByVehicle, complaintsByVehicle for Mercedes-Benz C-Class 2021. Class rank 68 of 94 in Sedan 2021. Methodology · Disclosure