Mercedes-Benz EQS Sedan

Core summary

The EQS combines a low, rounded luxury-car body with a large opening tailgate. Early cars and the extensively updated 2026 specification must not be treated as identical.

The EQS Sedan is Mercedes' dedicated-electric luxury-car proposition. Although marketed as a sedan, it has a liftback tailgate rather than the separate boot opening of the smaller EQE. That makes the body distinction relevant to loading, not just terminology.

Cariary would assess it as a complete long-distance environment: seats, passenger access, luggage and charging together. A dramatic dashboard or headline range figure cannot by itself answer whether it is the right luxury car for a particular owner.

History & generations

The V297 arrived in 2021. This profile focuses on the early generation represented in the gallery. Mercedes announced a substantial 2026 technical update, including 800-volt technology and higher charging capability; those specifications must not be retroactively assigned to an older car.

When shopping used, record the production date and exact derivative before comparing brochures. A familiar model name can span meaningful technical changes.

Body, platform & design

The white car shows the rounded front and rear of an EQS 450 4MATIC, while the black rear view is a separate EQS 450+. The arcing roof and long rear opening differ from the proportions of a traditional S-Class sedan.

Test the tailgate under the garage ceiling and load the objects you actually carry. A broad opening can be useful, but its moving envelope and the sloping body still deserve a practical check.

Engine & drivetrain

The 2021 reference specifies 245 kW for the EQS 450+ and 385 kW for the EQS 580 4MATIC, with a 107.8 kWh usable battery in the cited large-battery configuration. These are historical specifications, not one universal rating for the EQS name.

The 450+ and 4MATIC cars offer different drivetrain layouts. Establish whether the extra driven axle and performance suit your needs before accepting the weight, price and energy-use implications of a different derivative.

Trim differences

Do not confuse a styling package with a powertrain version. AMG appearance and an AMG drivetrain are separate matters, and the availability of equipment varies by market and year.

Check seat functions, audio, assistance features and display configuration individually. On a used luxury car, a feature is only valuable if you want it and it operates correctly. Have the seller demonstrate the equipment rather than relying on a generic online specification.

Interior & seating

Sit in the rear with the front seat set for the regular driver. Evaluate foot placement, roof clearance and ease of entry, especially if the car will carry older relatives or business passengers. Luxury should be judged from the seats that will actually be used.

Try the central controls and navigation before purchase. A screen-led environment can be attractive, but the important question is whether routine tasks feel clear and comfortable to you.

Efficiency & range

Compare range figures only within the same test system and for the correct year, wheels and version. A used early EQS should not be bought on the assumption that it has the battery or charging hardware of the 2026 update.

Plan longer trips around reliable chargers and an arrival reserve. Request a battery-condition assessment and establish remaining warranty terms; a displayed range prediction is not a full battery-health report.

Safety & equipment

Have open campaigns checked against the VIN and verify the fitted assistance functions. Claims about automated driving require the exact approved hardware, region and operating conditions; do not infer them from the model name.

Inspect tyres and ask for calibration records after relevant repairs. High vehicle value and extensive electronics make documented condition particularly important.

Strengths

The EQS offers a distinctive alternative to the traditional luxury sedan, including electric propulsion and liftback practicality. For an owner who likes its design and cabin concept, that combination can be more meaningful than maintaining a conventional three-box silhouette.

The strongest example to buy is not automatically the most powerful one. Comfortable seating, suitable equipment and a well-documented history can matter more on everyday journeys.

Considerations

The profile is deliberately model-year specific because the badge alone hides technical variation. Charging hardware, battery capacity and software-related features deserve confirmation on the individual car.

Also assess the physical size in normal parking conditions. A luxury cabin is less relaxing if every arrival involves a stressful garage manoeuvre.

Recommended use

The EQS suits a buyer who wants electric luxury travel and has a charging routine compatible with regular routes. It deserves a proper passenger trial if rear-seat use is a major reason for purchase.

If the household prefers higher seating or more upright access, compare the EQS SUV as a separate product. It is not merely this car on larger wheels.

Rivals & related

The BMW i7 offers a more traditional luxury-sedan interpretation, while the Lucid Air presents another electric touring approach where supported locally. A conventional S-Class remains relevant for buyers whose journey pattern does not suit charging stops.

Compare the actual ownership package: passenger comfort, service access, insurance and long-trip planning, not only peak charging or power claims.

FAQ

Is the EQS Sedan a conventional four-door booted saloon? It is marketed as a sedan but uses a liftback tailgate. Are 2021 and 2026 charging specifications interchangeable? No.

Does the gallery show one identical car throughout? No: the captions distinguish 450 4MATIC and 450+ examples. Is the largest display essential? That is an equipment preference, not a requirement for the underlying electric drivetrain.

Sources & updates

The manufacturer references below identify the dated specifications used in this guide. Cariary buying assessments are editorial analysis, not a claimed first-hand road test or a diagnosis of an individual vehicle. Photographs have individual source links and licence credits. Confirm equipment, ratings and campaign status for the exact production date and original market before buying.

• Mercedes-Benz EQS original generation specifications, 2021 →
• Mercedes-Benz EQS 2026 technical update →
• Photograph — White Mercedes-Benz EQS 450 4MATIC V297 front view →Ethan Llamas; CC BY-SA 4.0

Last editorial review: September 20, 2026. Specifications remain market- and model-year-specific.