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Mercedes-Benz S-class 2027 W223 Facelift Specs

Specifications, engines, dimensions and technical data.

Gen 7 2020 - 2026 W223 Sedan
Mercedes-Benz S-class
Engine —
Power —
Fuel —
Gears —
Platform —

Body Style



2027 Mercedes-Benz S-class W223 Facelift overview

The 2027 Mercedes-Benz S-class (W223 Facelift) is the 7th generation of the S-class, built from 2026 to present. It is offered as a Sedan with 5 engines (diesel, petrol), from 313 HP to 621 HP. The S 680 V8 (612 Hp) EQ Boost 4MATIC 9G-TRONIC accelerates from 0 to 100 km/h in 4.0 s, reaches a top speed of 250 km/h and is 5484 mm long.

How much horsepower does the 2027 Mercedes-Benz S-class have?

The 2027 Mercedes-Benz S-class (W223 Facelift) has 313 HP to 621 HP, depending on the engine: 3.0 Om656 (313 HP), 3.0 M256 (381 HP), 4.0 M176 (537 HP), 4.0 M177 (612 HP), 6.0 M279 (621 HP).

What engines are available for the 2027 Mercedes-Benz S-class?

The 2027 Mercedes-Benz S-class is available with 5 engines: 3.0 Om656 (313 HP, diesel), 3.0 M256 (381 HP, petrol), 4.0 M176 (537 HP, petrol), 4.0 M177 (612 HP, petrol), 6.0 M279 (621 HP, petrol).

What are the dimensions of the 2027 Mercedes-Benz S-class?

The 2027 Mercedes-Benz S-class is 5484 mm long, 1921 mm wide, 1510 mm tall, with a 3396 mm wheelbase.

How fast is the 2027 Mercedes-Benz S-class?

The 2027 Mercedes-Benz S-class S 680 V8 (612 Hp) EQ Boost 4MATIC 9G-TRONIC goes from 0 to 100 km/h in 4.0 s and has a top speed of 250 km/h.

Advanced Specs

Overview

Generation Mercedes-Benz Maybach S-class Z223 facelift
Year 2026–present
Platform Mercedes-Benz MRA2
Variant S 680 V8 (612 Hp) EQ Boost 4MATIC 9G-TRONIC
Body type sedan
Engine type Mild Hybrid
Fuel type Petrol
Seats 4
Doors 4
Emission standard Euro 6e-bis

Power & torque

Power 612 HP
Power @ min rpm 5500 rpm
Power @ max rpm 6100 rpm
Torque 850 Nm
Torque @ min rpm 2500 rpm
Torque @ max rpm 4500 rpm

Performance

Top speed 250 km/h
0–100 km/h 4.0 s
0–62 mph 4.0 s

Engine

Engine code M177.980
Displacement 3982 cc
Cylinders 8
Configuration V Engine
Bore 83.0 mm
Stroke 92.0 mm
Compression ratio 8.6
Valves per cylinder 4
Injection system Direct Injection
Aspiration 2 x Twin-scroll turbo, Intercooler
Valvetrain dohc
Oil capacity 9.0 L
Engine layout Front Longitudinal
Engine systems Start Stop Systemparticulate Filter

Drivetrain & transmission

Drive All wheel drive (4x4)
Powertrain architecture Mhev Mild Hybrid Electric Vehicle Power Assist Hybrid Battery Assisted Hybrid Vehicles Bahv
Drivetrain architecture The Internal Combustion Engine Ice And The Electric Motor Permanently Drive The Four Wheels Of The Car With The Ability To Work Only In Mixed Mode
Gearbox type torque_converter
Gears 9
Gearbox code K9c 9g Tronic
Gearbox manufacturer Mercedes Benz

Dimensions

Length 5484 mm
Width 1921 mm
Height 1510 mm
Wheelbase 3396 mm
Front track 1655 mm
Rear track 1683 mm
Boot space 480 L
Turning circle 12.4 m

Mass

Kerb weight 2355 kg

Consumption & emissions

Fuel combined (WLTP) 11.0 L/100km
CO₂ (WLTP) 252 g/km
Fuel tank 76.0 L

Chassis & brakes

Front suspension Independent Multi Link Suspension Air Suspension
Rear suspension Independent Multi Link Suspension Air Suspension
Front brakes Ventilated discs, 390 mm
Rear brakes Ventilated discs, 360 mm
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size 255/45 R19
Wheel rims 8.5J x 19
Assisting systems ABS (Anti-lock braking system)4-wheel steering (4WS, active rear steering)

Efficiency ratios

Weight-to-power 3.8 kg/Hp, 259.9 Hp/tonne
Weight-to-torque 2.8 kg/Nm, 360.9 Nm/tonne

Electric / hybrid

Electric motor power 23 HP
Electric motor torque 205 Nm

Other

Start Of Production 2026

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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