Mercedes-Benz S-class W223 S 400d (330 Hp) 4MATIC 9G-TRONIC


Overall Rating

8.2 / 10
Safety N/A / 5
Not Rated
Engine 4.0 / 5
Value 3.5 / 5
Performance 4.7 / 5
Comfort 5.0 / 5
People\'s Opinion N/A / 5
Not Rated

Mercedes-Benz S-class:

The Mercedes-Benz S-Class, formerly known as "special class" , is a series of full-sized luxury sedans and coupés produced by the German automaker Mercedes-Benz. The S-Class is the designation for top-of-the-line Mercedes-Benz models and was officially introduced in 1972 with the W116, and has remained in use ever since. The S-Class is the flagship vehicle for Mercedes-Benz, being positioned above the other Mercedes-Benz models.
The S-Class has debuted many of the company's latest innovations, including drivetrain technologies, interior features, and safety systems. The S-Class has ranked as the world's best-selling luxury sedan. In automotive terms, Sonderklasse refers to "a specially outfitted car. " Although used colloquially for decades, following its official application in 1972, six generations of officially named S-Klasse sedans have been produced....(Read more on Wikipedia)

W223 Overview:

Mercedes-Benz S-class (W223). With 700 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~8.7 l/100km). With a weight of 1995 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 5.4 s). The top speed reaches 250 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
The Mercedes-Benz S-Class W223 has not been officially tested by Euro NCAP. However, as a flagship luxury sedan, it is equipped with an extensive suite of advanced safety features and driver-assistance systems, ensuring a very high level of passive and active safety inherent to its design.

S 400d (330 Hp) 4MATIC 9G-TRONIC Verdict:

Rating 4 stars

Performance Verdict

Delivers strong diesel performance with ample torque for effortless acceleration, paired with the stability and grip of 4MATIC.

Fuel Economy

Very good fuel efficiency for its power output, making it a strong contender for long-distance driving with lower running costs.

Best Use Case: High-performance diesel / All-weather touring

Pros and Cons:

Pros:

  • • Unparalleled interior luxury and material quality
  • • Cutting-edge technology and intuitive MBUX infotainment system
  • • Exceptional ride comfort and refinement, especially with E-Active Body Control
  • • Wide range of powerful and efficient powertrains, including advanced hybrids
  • • Advanced driver-assistance and comprehensive safety features

Cons:

  • • High purchase price and potentially expensive running costs
  • • Complex MBUX system can be overwhelming for some users initially
  • • Large dimensions can make city maneuvering and parking challenging
  • • Lack of official Euro NCAP crash test rating (though inherently safe)
  • • Many desirable features are optional, significantly increasing the total cost

Specifications:

Specifications are compared to those of the previous generation(Coupe (C217, facelift 2017): 2017 - 2020).

General:
Brand:Mercedes-Benz
Model:S-class
Generation:W223
Modification (Engine):S 400d (330 Hp) 4MATIC 9G-TRONIC
Start of production:2020
End of production:April, 2023
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Engine systems:Start & Stop System
Power:330 Hp @ 3600-4200 rpm. Same horsepower
Power per litre:112.8 Hp/l [147mm more]
Torque:700 Nm @ 1200-3200 rpm.
Engine Model/Code:OM 656.929 More details about the engine OM 656.929
Engine displacement:2925
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:BiTurbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:8.5 l
Coolant:12 l
Engine layout:Front, Longitudinal
Cylinder Bore:82 mm mm
Piston Stroke:92.4 mm mm
Compression ratio:15.5:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:8.6-8.8 l/100 km
Fuel consumption (economy) - extra urban:5.1-5.8 l/100 km
Combined fuel consumption (WLTP):6.7-7.9 l/100 km
Fuel consumption (economy) - combined (NEDC):6.4-6.9 l/100 km
Fuel consumption (economy) - urban (NEDC):8.6-8.8 l/100 km
Fuel consumption (economy) - extra urban (NEDC):5.1-5.8 l/100 km
Fuel consumption (economy) - combined:6.4-6.9 l/100 km
Emission standard:Euro 6D-ISC-FCM
Acceleration 0 - 100 km/h:5.4 sec
Acceleration 0 - 62 mph:5.4 sec
Maximum speed:250 km/h, Electronically limited
Weight-to-power ratio:6 kg/Hp, 165.4 Hp/tonne
Weight-to-torque ratio:2.9 kg/Nm, 350.9 Nm/tonne
Acceleration 0 - 60 mph:5.1 sec
Space:
Kerb Weight:1995
Max. weight:2770
Max. roof load:100 kg
Max load:775
Trunk (boot) space - minimum:550 l
Permitted trailer load with brakes (12%):2100 kg
Fuel tank capacity:65 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:85 kg
Size:
Ramp-over (brakeover) angle:10.8°
Length:5179 mm mm [147mm more]
Width:1921-1954 mm mm [22mm more]
Height:1503 mm mm [92mm more]
Wheelbase:3106 mm mm [161mm more]
Width including mirrors:2109 mm
Front track:1660 mm
Rear (Back) track:1688 mm
Front overhang:877 mm
Rear overhang:1196 mm
Ride height (ground clearance):130 mm
Minimum turning circle (turning diameter):10.7 m [above average]
Approach angle:14.7°
Departure angle:15.9°
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
Drive wheelAll wheel drive (4x4)
Number of gears9
Transmission typeAutomatic
Gearbox typeG-TRONIC
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires sizeFront wheel tires: 255/50 R18; 255/45 R19; 255/40 R20
Wheel rims sizeFront wheel rims: 8J x 18; 8.5J x 19; 9J x 20
Front suspensionIndependent multi-link suspension, Air suspension
Rear suspensionIndependent multi-link suspension, Air suspension

Behind the wheel of the Mercedes-Benz S-class. How does it handle on the road?