Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020

Key specs

Mercedes-Benz GLS (SUV) GLS (X167) 2020,2021

What is the body type, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

SUV, 5 Doors, 7 Seats

How much power, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

489 Hp
122.8 Hp/l

How fast is the car, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

250 km/h, Electronically limited 155.34 mph

What is the engine size, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

3982 cm3
243 cu. in.

How many cylinders, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

8, V-engine

What is the drivetrain, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

All wheel drive (4x4),

How long is this vehicle, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

5207 mm
205 in.

How wide is the vehicle, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

1956-2030 mm
77.01 - 79.92 in.

What is the curb weight, Mercedes-Benz GLS (X167) GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC 2020?

2470 kg
5445.42 lbs.

Mercedes-Benz GLS (SUV) GLS (X167) 2020,2021 Specs

General information

Brand Mercedes-Benz
Model GLS (SUV)
Version GLS (X167)
Engine version GLS 580 EQ Boost V8 (489 Hp) 4MATIC 9G-TRONIC
Year production start 2020
Year production end 2021
Vehicle type SUV
Horsepower RPM 489 Hp
Acceleration 0 - 100 kmh sec 5.3 sec
Curb weight kg -lbs total

2470 kg

5445.42 lbs.
Overall length mm - inch

5207 mm

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

Engine specs

Designation model M 176.980
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 489 Hp
Horsepower per litre 122.8 Hp/l
Weight / horsepower kg/hp - hp/tons

5.1 kg/Hp

198 Hp/tonne
Weight / torque kg/Nm - Nm/tons 3.5 kg/Nm, 283.4 Nm/tonne

3.5 kg/Nm

283.4 Nm/tonne
Torque Nm RPM lb-ft RPM

700 Nm @ 2000-4000 rpm.

516.29 lb.-ft. @ 2000-4000 rpm.
Bore (mm in)

83 mm

3.27 in.
Stroke (mm in)

92 mm

3.62 in.
Compression ratio 10.5
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
Engine coolant

15.7 l

16.59 US qt | 13.81 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 22 Hp
Electric motor torque 250 Nm 184.39 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

12.52 m

41.08 ft.

Suspension

Front suspension Hydro-pneumatic element, Double wishbone, Pneumatic suspension
Rear suspension Hydro-pneumatic element, Pneumatic suspension, Independent multi-link

Body / Chassis

Wheels & Tyres

Wheels size Front wheel tires: 275/55 R19; 275/50 R20; 275/45 R21; 285/45 R22; 285/40 R23
Wheels rims Front wheel rims: 8.5J x 19; 8.5J x 20; 10J x 21; 9.5J x 22; 9.5J x 23

Exterior

Interior

Safety and Security

Passenger

Passengers seats 7
Trunk space min liter | cu. Ft.

355 l

12.54 cu. ft.
Trunk space max liter | cu. Ft.

2400 l

84.76 cu. ft.

Dimensions

Overall length mm - inch

5207 mm

205 in.
Overall width mm -inch

1956-2030 mm

77.01 - 79.92 in.
Overall height mm -inch

1823-1838 mm

71.77 - 72.36 in.
Wheelbase mm - inch

3135 mm

123.43 in.
Track width front mm - inch

1669 mm

65.71 in.
Track width rear mm - inch

1692 mm

66.61 in.

Weights

Curb weight kg -lbs total

2470 kg

5445.42 lbs.
Gross weight kg -lbs total

3250 kg

7165.02 lbs.
Capacities kg - lbs

780 kg

1719.61 lbs.
Fuel tank liters | gallons

90 l

23.78 US gal | 19.8 UK gal

Fuel economy

Urban (NEDC) l/100 km - Mpg

14.4-15 l/100 km

16.33 - 15.68 US mpg
Extra urban (NEDC) l/100 km - Mpg

8.4-8.9 l/100 km

28 - 26.43 US mpg
Combined (NEDC) l/100 km - Mpg

10.7-11 l/100 km

21.98 - 21.38 US mpg
Autonomy km (combined use) NEDC 841

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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