Compare: Mercedes-Benz S-class 2026 Sedan 367 Hp

General information

Brand

Mercedes-Benz

Model

S-class

Generation

S-class Long (V223, facelift 2026)

Modification (Engine)

S 450d (367 Hp) EQ Boost 4MATIC 9G-TRONIC

Start of production

January, 2026

Powertrain Architecture

MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)

Body type

Sedan

Seats

4-5

Doors

Performance specs

Combined fuel consumption (WLTP)

6.3-6.9 l/100 km

CO₂ emissions (WLTP)

165-182 g/km

Fuel Type

Diesel

Acceleration 0 - 100 km/h

5.1 sec

Acceleration 0 - 62 mph

5.1 sec

Acceleration 0 - 60 mph

4.8 sec (Calculated by Auto-Data.net)

Maximum speed

250 km/h, Electronically limited

Emission standard

Euro 6e-bis

Weight-to-power ratio

5.9 kg/Hp, 168.3 Hp/tonne

Weight-to-torque ratio

2.9 kg/Nm, 344 Nm/tonne

Electric and hybrid car specs

Battery voltage

48 V

Battery technology

Lithium-ion (Li-Ion)

Electric motor 1

Electric motor power

23 Hp

Electric motor Torque

205 Nm

Engine layout

Between the combustion engine and the transmission

Internal combustion engine specs

Power

367 Hp @ 4000 rpm.

Power per litre

122.8 Hp/l

Torque

750 Nm @ 1350-2800 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

OM 656 Evo

Engine displacement

2989 cm³

Number of cylinders

Engine configuration

Inline

Cylinder Bore

82 mm

Piston Stroke

94.32 mm

Number of valves per cylinder

Fuel injection system

Diesel Commonrail

Engine aspiration

Bi-Turbo, Intercooler

Valvetrain

DOHC

Engine systems

Start & Stop System
Particulate filter

Volume and weights

Kerb Weight

2180 kg

Max. weight

2910 kg

Max load

730 kg

Trunk (boot) space - minimum

510 l

Fuel tank capacity

76 l

Permitted trailer load with brakes (12%)

2100 kg

Permitted trailer load without brakes

750 kg

Dimensions

Length

5304 mm

Width

1921 mm

Height

1503 mm

Wheelbase

3216 mm

Front track

1660 mm

Rear (Back) track

1688 mm

Minimum turning circle (turning diameter)

10.8-11.9 m

Drivetrain, brakes and suspension specs

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.

Drive wheel

All wheel drive (4x4)

Number of gears and type of gearbox

9 gears, automatic transmission G-TRONIC

Front suspension

Independent multi-link suspension, Air suspension

Rear suspension

Independent multi-link suspension, Air suspension

Front brakes

Ventilated discs, 370 mm

Rear brakes

Ventilated discs, 320 mm

Assisting systems

ABS (Anti-lock braking system)
4-wheel steering (4WS, active rear steering)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tire size

255/45 R19

Wheel rim size

8.5J x 19

Compare: Mercedes-Benz S-class Long (V223, facelift 2026) S 450d (367 Hp) EQ Boost 4MATIC 9G-TRONIC