DecodedCars2023 Mercedes-Benz EQS
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2023 models.
- Class
- Large Cars
- Body styles
- Class EV 4dr Sedan, Class 450 4matic 4dr SUV
- Engines
- Electric motor
- Horsepower
- 329–516 hp
- Drivetrain
- All-Wheel Drive, Rear-Wheel Drive
- Fuel
- EV
- EV range
- 340 mi · 12.5 h on 240 V
- Length
- 202–207.1 in
- Curb weight
- 5,699–6,184 lb
- NHTSA rating
- Not rated
- Recalls
- 8 campaigns
Pros & cons
What's good
- Long EV rangeUp to 340 miles on a charge (EPA).
- AWD / 4WD available
- Lots of standard safety tech4 of 5 key driver aids standard on the versions we checked.
Watch out for
- 8 recallsMore than similar models (about 3). Confirm repairs with the VIN.
Calculated from EPA, NHTSA and vPIC data against 17 similar 2023 models — not a review. How we calculate this →
Overview
The 2023 Mercedes-Benz EQS is a large car powered by electricity and all-wheel drive and rear-wheel drive.
It measures about 207 inches long and 76 inches wide on a 126-inch wheelbase, with a curb weight of roughly 5,699 lb (Class EV 4dr Sedan).
The electric version has an EPA-rated range of up to 340 miles and takes about 12.5 hours to charge on a 240-volt Level 2 charger.
NHTSA has not published a 5-Star overall rating for this model year.
It has 8 recall campaigns on file and owners have filed 60 complaints with NHTSA since 2015, most often about the forward collision avoidance.
What changed for 2023
- Longest EV range down from 350 to 340 miles
Compared with 2022; trim, feature and price changes aren't covered. See the 2022 EQS →
Trims, performance & features
Powertrain329–516 hpElectric motor
DriveAWD/4WD
Trims
EQS580 4MATICEQS450+EQS450 4MATICEQS 450+EQS 450 4MATIC
Safety & driver-assist features
Automatic emergency brakingStandard
Pedestrian emergency brakingStandard
Forward collision warningStandard
Blind-spot monitoringOptional
Blind-spot interventionOptional
Rear cross-traffic alertStandard
Rear automatic brakingStandard
Lane departure warningStandard
Lane keeping assistStandard
Lane centeringStandard
Adaptive cruise controlStandard
Backup cameraStandard
Automatic high beamsStandard
Adaptive driving beamStandard
Keyless startStandard
LED headlightsYes
Built in: Vance, Alabama · Sindelfingen, Germany
NHTSA vPIC, as reported by the manufacturer for 5 2023 EQS configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| Class EV 4dr Sedan | 207.1 in | 76 in | 59.1 in | 126.4 in | 66.9 / 66.9 in | 5,699 lb | 50/50 |
| Class 450 4matic 4dr SUV | 202 in | 77.2 in | 67.7 in | 126.4 in | 65.7 / 66.1 in | 6,184 lb | 48/52 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| EQS 450 4matic EV | TBD | Automatic (A1) | All-Wheel Drive | 340 mi · 31.0304 kWh/100mi | – | $700 | – |
| EQS 450 Plus (SUV) EV | TBD | Automatic (A1) | Rear-Wheel Drive | 305 mi · 39.1151 kWh/100mi | – | $900 | – |
| EQS 450 4matic (SUV) EV | TBD | Automatic (A1) | All-Wheel Drive | 285 mi · 42.6052 kWh/100mi | – | $950 | – |
| EQS 580 4matic (SUV) EV | TBD | Automatic (A1) | All-Wheel Drive | 285 mi · 42.0553 kWh/100mi | – | $950 | – |
10/10EPA fuel economy score (best version)
10/10EPA greenhouse gas score
Save $8,500Fuel over 5 years vs. average new car
23.7 MPG2023 Large Cars average
EPA estimates; "vs. class" is combined MPG against the 2023 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2023 Mercedes-Benz EQS.
Similar 2023 large cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2023 Mercedes-Benz EQS (this car) | 340 mi | Not rated | 8 |
| 2023 Land Rover Range Rover | 23 MPG | Not rated | 17 |
| 2023 Audi Q7 | 21 MPG | Not rated | 3 |
| 2023 Tesla Model X | 348 mi | Not rated | 17 |
| 2023 Lexus LX | 19 MPG | Not rated | 5 |
| 2023 Lincoln Navigator | 19 MPG | Not rated | 8 |
| 2023 BMW X7 | 22 MPG | Not rated | 8 |
Recalls (8)
Back Over Prevention › Warnings › External/Pedestrian Alert · Jun 5, 2025
NHTSA campaign 25V366000 · 94 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 S-Class, EQE SUV, EQE, EQS SUV and EQS vehicles. Please see the recall report for a complete list of models. Software in the Acoustic Vehicle Alerting System (AVAS) may cause an incorrect external pedestrian warning sound while reversing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141, "Minimum Sound Requirements for Hybrid Electric Vehicles."
- Risk
- A vehicle that makes an incorrect sound may fail to alert pedestrians of a reversing vehicle, increasing the risk of crash.
- Fix
- Dealers will update the AVAS software, free of charge. Owner notification letters were mailed August 1, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025070005.
Electrical System › Wiring › Fuses And Circuit Breakers · May 12, 2025
NHTSA campaign 25V255000 · 443 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C-Class, E-Class, S-Class, SL, GLC, EQE SUV, EQE, EQS SUV, and EQS vehicles that were incorrectly repaired under recall 24V-115. An incorrect fuse box that was not designed for the vehicle may have been installed.
- Risk
- An incorrect fuse box can result in a sudden loss of drive power or a loss of critical safety functions such as the restraint systems or instrument cluster, increasing the risk of a crash or injury. Additionally, there could be an increased risk of a fire.
- Fix
- Dealers will inspect and replace the main fuse boxes, free of charge. Owner notification letters were mailed June 6, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025050003/4.
Air Bags › Critical Fasteners · Dec 20, 2024
NHTSA campaign 24V960000 · 1 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling a certain 2023 EQS 450+ vehicle. The mounting brackets near the roof may have sharp edges that can damage the side-curtain air bag during deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 214, "Side Impact Protection," and 226, "Ejection Mitigation."
- Risk
- An air bag that is damaged during deployment can increase the risk of injury in a crash.
- Fix
- Dealers will inspect and if necessary, replace the window airbags, and mounting brackets, free of charge. Owner notification letters were mailed February 7, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025010005.
Electrical System › Propulsion System › Traction Battery › Management System/Energy Control Module (Bms/Becm) › Software · May 28, 2024
NHTSA campaign 24V372000 · 14,912 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 EQE 350 4MATIC, EQE 350+, EQE 500 4MATIC, EQS 450 4MATIC, EQS 450+, EQS 580 4MATIC, AMG EQE 53 4MATIC, AMG EQS 53 4MATIC, 2023-2025 EQE SUV 350 4MATIC, EQE SUV 350+, EQE SUV 500 4MATIC, EQS SUV 450 4MATIC, EQS SUV 450+, EQS SUV 580 4MATIC, 2024-2025 EQS SUV 680 4MATIC, and AMG EQE SUV 53 4MATIC vehicles. The battery management system software may cause the high-voltage battery to shut down, which can result in a sudden loss of drive power.
- Risk
- A sudden loss of drive power increases the risk of a crash.
- Fix
- Dealers will update the battery management system software, free of charge. Owner notification letters were mailed July 5, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024060002.
Electrical System › Wiring › Fuses And Circuit Breakers · Feb 16, 2024
NHTSA campaign 24V115000 · 31,848 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C300, AMG C43, S580e, S580, Maybach S580, Maybach S680, AMG SL43, AMGSL63, GLC300, EQE350, EQE500, EQS450, EQS580, AMG EQS, 2023 S500, AMG SL55, AMG EQE, 2024 E350, E450, AMG C63e S, CLE300 Coupe, CLE450 Coupe, and GLC300 Coupe vehicles. The 80-Amp fuses may have been manufactured incorrectly, which can cause the fuses to fail.
- Risk
- An 80-Amp fuse that fails can result in a sudden loss of drive power or a loss of critical safety functions such as the restraint systems or instrument cluster, increasing the risk of a crash or injury. Additionally, there could be an increased risk of a fire.
- Fix
- Dealers will replace the main fuse boxes, free of charge. Owner notification letters were mailed April 5, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024030008.
Seat Belts › Rear/Other › Buckle Assembly · Jun 30, 2023
NHTSA campaign 23V464000 · 6 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS450 and 2022 EQS580 vehicles. The bolts that secure the rear seat belt buckles to the body of the vehicle may not be secured properly.
- Risk
- Unsecured seat belts may not properly restrain occupants in the event of a crash, increasing the risk of an injury.
- Fix
- Dealers will inspect and secure the rear seat belt buckle bolts, as necessary, free of charge. Owner notification letters were mailed July 28, 2023. Owners may contact MBUSA customer service at 1-800-367-6373. MBUSA's number for this recall is 2023070009.
Electrical System › Propulsion System · Jun 5, 2023
NHTSA campaign 23V405000 · 8,281 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQS 450, AMG EQS, EQS 580, and 2023 AMG EQE vehicles. A software error in the electric drivetrain may cause a loss of drive power.
- Risk
- A loss of drive power can increase the risk of a crash.
- Fix
- Dealers will update the electric drivetrain software, free of charge. Owner notifications were mailed beginning July 19, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023060009.
Electrical System › Propulsion System › Traction Battery Thermal › Management › Software · May 2, 2023
NHTSA campaign 23V309000 · 3,828 vehicles
- Problem
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQE 350, S580e, 2022-2023 EQS 450, EQS 580, 2022 AMG EQS 53, and EQS 450+ vehicles. The high-voltage battery monitoring system software may not alert the driver of a battery malfunction. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 305, "Electric-powered vehicles: Electrolyte Spillage and Electrical Shock Protection."
- Risk
- A high-voltage battery monitoring system that does not alert the driver of a battery malfunction may increase the risk of an injury.
- Fix
- Dealers will update the battery management system software, free of charge. Owner notification letters were mailed beginning August 18, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070013.
Not every 2023 Mercedes-Benz EQS is affected — only a VIN check confirms your car.
Owner-reported problems
60Complaints to NHTSA since 2015
4Involved a crash
0Involved a fire
16Injuries reported
8,000 miTypical mileage at failure
Unverified owner reports; best-sellers collect more.
Used 2023 Mercedes-Benz EQS buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 8 recalls this year — ask for proof of repairs.
- Forward Collision Avoidance › Automatic Emergency Braking — 27 owner reports. Make sure driver-assist systems and the backup camera work without error messages.
- Service Brakes — 17 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Electrical System — 16 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Mileage to watch. Owners typically reported problems around 8,000 miles; ask what was repaired near that point.
- Battery health. Ask for a battery state-of-health report, check the remaining battery warranty, and compare the displayed range at 100% charge with the EPA's 340 miles.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2023 Mercedes-Benz EQS. Not a substitute for a professional inspection.
Other EQS years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mercedes-Benz. How we calculate this →