The 2026 Mercedes-Benz EQS has zero owner defect complaints and zero safety recall campaigns recorded in the current AutoUtility NHTSA dataset. EPA records certify all-electric efficiency of 79 to 98 MPGe with an estimated driving range of 300–390 miles across 6 certified vehicle configurations. Detailed NHTSA crash-test ratings are not available in the current AutoUtility dataset for this model year.
- • NHTSA Owner Complaints: 0 reports
- • Safety Recall Campaigns: 0 campaigns
- • NHTSA Overall Safety Rating: Not rated by NHTSA
- • EPA Efficiency: 79–98 MPGe (6 variants)
What is the fuel economy and range of the 2026 Mercedes-Benz EQS?
Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant
| Variant | Engine | Drivetrain | Transmission | City | Highway | Combined | EV Range | Est. Annual Fuel Cost |
|---|---|---|---|---|---|---|---|---|
| EQS 550 4matic (SUV) 100% Electric | Electric Motor | All-Wheel Drive | Automatic (A1) | 82 MPGe | 78 MPGe | 80 MPGe | 317 mi | $950 / yr |
| EQS 400 4matic (SUV) 100% Electric | Electric Motor | All-Wheel Drive | Automatic (A1) | 80 MPGe | 78 MPGe | 79 MPGe | 312 mi | $950 / yr |
| EQS 450 Plus 100% Electric | Electric Motor | Rear-Wheel Drive | Automatic (A1) | 98 MPGe | 98 MPGe | 98 MPGe | 390 mi | $750 / yr |
| EQS 580 4matic 100% Electric | Electric Motor | All-Wheel Drive | Automatic (A1) | 93 MPGe | 93 MPGe | 93 MPGe | 371 mi | $800 / yr |
| EQS 450 4matic 100% Electric | Electric Motor | All-Wheel Drive | Automatic (A1) | 91 MPGe | 93 MPGe | 92 MPGe | 367 mi | $850 / yr |
| EQS 680 4matic Maybach (SUV) 100% Electric | Electric Motor | All-Wheel Drive | Automatic (A1) | 84 MPGe | 84 MPGe | 84 MPGe | 300 mi | $900 / yr |
What are the crash test safety ratings for the 2026 Mercedes-Benz EQS?
Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration
NHTSA 5-Star NCAP laboratory crash evaluations are not currently on file for the 2026 Mercedes-Benz EQS.
Not Specified and Lane Departure Warning (LDW) is documented as Not Specified in official NHTSA records for tested 2026 Mercedes-Benz EQS models.
What defect complaints are reported for the 2026 Mercedes-Benz EQS?
Summary of 0 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)
Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.
View all 2026 Mercedes-Benz EQS problems & component breakdown (0 categories) →Are there open safety recalls on the 2026 Mercedes-Benz EQS?
Manufacturer safety recall campaigns monitored and recorded by NHTSA
No open safety recall campaigns are currently on file with NHTSA for the 2026 Mercedes-Benz EQS.
View all 2026 Mercedes-Benz EQS recalls & campaign history (0 campaigns) →The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:
- NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
- NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
- U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.