Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021

Key specs

Mercedes-Benz S-class (Sedan) S-class (W223) 2021,2022,2023,2024

What is the body type, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

Sedan, 5 Doors, 5 Seats

How much power, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

503 Hp @ 5000 rpm.
126.3 Hp/l

How fast is the car, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

250 km/h, Electronically limited 155.34 mph

What is the engine size, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

3982 cm3
243 cu. in.

How many cylinders, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

8, V-engine

What is the drivetrain, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

All wheel drive (4x4),

How long is this vehicle, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

5179 mm
203.9 in.

How wide is the vehicle, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

1921-1954 mm
75.63 - 76.93 in.

What is the curb weight, Mercedes-Benz S-class (W223) S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC 2021?

2020 kg
4453.34 lbs.

Mercedes-Benz S-class (Sedan) S-class (W223) 2021,2022,2023,2024 Specs

General information

Brand Mercedes-Benz
Model S-class (Sedan)
Version S-class (W223)
Engine version S 580 V8 EQ Boost (503 Hp) 4MATIC 9G-TRONIC
Year production start 2021
Vehicle type Sedan
Horsepower RPM 503 Hp @ 5000 rpm.
Acceleration 0 - 100 kmh sec 4.4 sec
Curb weight kg -lbs total

2020 kg

4453.34 lbs.
Overall length mm - inch

5179 mm

203.9 in.
Doors 5
Top Speed 250 km/h, Electronically limited 155.34 mph

Engine specs

Designation model M 176
Cam configuration DOHC
Engine position and orientation Electric motor, integrated into transmission
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

3982 cm3

243 cu. in.
Eng. horsepower RPM 503 Hp @ 5000 rpm.
Horsepower per litre 126.3 Hp/l
Weight / horsepower kg/hp - hp/tons

4 kg/Hp

249 Hp/tonne
Weight / torque kg/Nm - Nm/tons 2.9 kg/Nm, 346.5 Nm/tonne

2.9 kg/Nm

346.5 Nm/tonne
Torque Nm RPM lb-ft RPM

700 Nm @ 2000-4500 rpm.

516.29 lb.-ft. @ 2000-4500 rpm.
Bore (mm in)

83 mm

3.27 in.
Stroke (mm in)

92 mm

3.62 in.
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration BiTurbo, Intercooler
Engine oil liters | quarts

9.5 l

10.04 US qt | 8.36 UK qt
Emission certification Euro 6D-ISC-FCM
Powertrain architecture MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Electric motor power 20 Hp
Electric motor torque 200 Nm 147.51 lb.-ft.
Engine location Electric motor, integrated into transmission

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

10.7 m

35.1 ft.

Suspension

Front suspension Pneumatic suspension
Rear suspension Pneumatic suspension

Body / Chassis

Wheels & Tyres

Wheels size Front wheel tires: 255/50 R18; 255/45 R19; 255/40 R20
Wheels rims Front wheel rims: 8J x 18; 8.5J x 19; 9J x 20

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space min liter | cu. Ft.

535 l

18.89 cu. ft.
Roof load load kg lbs

100 kg

220.46 lbs.

Dimensions

Overall length mm - inch

5179 mm

203.9 in.
Overall width mm -inch

1921-1954 mm

75.63 - 76.93 in.
Overall height mm -inch

1503 mm

59.17 in.
Wheelbase mm - inch

3106 mm

122.28 in.
Track width front mm - inch

1655 mm

65.16 in.
Track width rear mm - inch

1683 mm

66.26 in.
Coefficient of drag 0.22

Weights

Curb weight kg -lbs total

2020 kg

4453.34 lbs.
Gross weight kg -lbs total

2820 kg

6217.04 lbs.
Capacities kg - lbs

800 kg

1763.7 lbs.
Fuel tank liters | gallons

76 l

20.08 US gal | 16.72 UK gal

Fuel economy

Urban (NEDC) l/100 km - Mpg

14.9-15.4 l/100 km

15.79 - 15.27 US mpg
Extra urban (NEDC) l/100 km - Mpg

7.1-7.7 l/100 km

33.13 - 30.55 US mpg
Combined (NEDC) l/100 km - Mpg

10.0-10.6 l/100 km

23.52 - 22.19 US mpg
Autonomy km (combined use) NEDC 760

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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