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Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC

General information
Photo of 2018 - 2020 Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC Coupe (362 Hp) - technical specs and dimensions
Power 362 Hp @ 5500-6000 rpm.
Torque 500 Nm @ 1800-4500 rpm.
Maximum speed 210 km/h, Electronically limited
Brand
Mercedes-Benz
Model
E-class
Generation
E-class Coupe (C238)
Modification (Engine)
E 450 V6 (362 Hp) 9G-TRONIC
Start of production
2018 year
End of production
2020 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Coupe
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
4
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Mercedes-Benz E-class Review

The Mercedes-Benz E-class E-class (W213) (E 400d (340 Hp) 4MATIC 9G-TRONIC) is a Coupe vehicle that entered production in 2018. Under the hood, it features a 2996 cm3 engine that pushes out 362 Hp @ 5500-6000 rpm.. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 6-cylinder block. It produces a maximum torque of 500 Nm @ 1800-4500 rpm..

The Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC entered the market in 2018 - 2020, aiming to set new benchmarks through its design and technical capabilities. The motor is capable of generating 362 Hp @ 5500-6000 rpm. at its peak. The maximum velocity reach is approximately **210 km/h, Electronically limited. It demonstrates a steady character and inspires confidence through its handling. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model has **73 Hp** lower power than AMG E 53 (435 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT. This model has **5 Hp** lower power than E 450 V6 (367 Hp) 4MATIC 9G-TRONIC.
FAQ
How many horsepower does Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC have? +
The Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC model is equipped with an engine producing 362 Hp @ 5500-6000 rpm. total horsepower.
What is the top speed of Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC? +
According to technical specs, the maximum speed of the vehicle is 210 km/h, Electronically limited.
What drivetrain does the Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC a good car? +
Considering the technical specs and market position, the Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC is a highly competitive and desirable model in its class.
Is Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC reliable? +
The Mercedes-Benz E 400d (340 Hp) 4MATIC 9G-TRONIC is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption economy urban (EPA)
11.8 l/100 km
Fuel consumption economy extra urban (EPA)
8.4 l/100 km
Fuel consumption economy combined (EPA)
10.2 l/100 km
Fuel Type
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 60 mph
5 sec
Maximum speed
210 km/h, Electronically limited
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Engine specs
Power
362 Hp @ 5500-6000 rpm.
Power per litre
120.8 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
500 Nm @ 1800-4500 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Maximum engine speed
6500 rpm.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code
M 276.823
Engine displacement
2996 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
6
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
V-engine
Cylinder bore
88 mm
Piston stroke
82.1 mm
Compression ratio
10.5:1
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Direct injection
Engine aspiration
BiTurbo, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
6.5 l
Coolant
12 l
Engine systems
Start & Stop System
Space, Volume and weights
Trunk (boot) space - minimum
425 l
Fuel tank capacity
66 l
Max. roof load
75 kg
Dimensions
Length
4826 mm
Width
1860 mm
Width including mirrors
2055 mm
Height
1430 mm
Wheelbase
2873 mm
Front track
1605 mm
Rear / Back Track
1609 mm
Front overhang
841 mm
Rear overhang
1112 mm
Minimum turning circle (turning diameter)
11.4 m
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
9 gears, automatic transmission G-TRONIC
Front suspension
Coil spring, Independent multi-link suspension, Transverse stabilizer, Air Suspension - Optional
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link spring suspension with stabilizer, Air Suspension - Optional
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs, 360x36 mm
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Ventilated discs, 360x26 mm
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tires size
Front wheel tires: 245/45 R18Rear wheel tires: 245/40 R18
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
8J x 18
Common OBD2 Fault Codes
P0088 🔴 High
Fuel Rail Pressure Too High (OM642 V6 Diesel)
Diagnostic Guide
B1000 🔴 High
Airbag Control Module Fault / Crash Data Stored
Diagnostic Guide
C1102 🔴 High
ESP Control Module: Integrated Sensor Cluster Fault
Diagnostic Guide
P204F 🔴 High
AdBlue SCR Reductant System Performance Fault
Diagnostic Guide
Similar Models
Mercedes-Benz E-class E 400d (340 Hp) 4MATIC 9G-TRONIC
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E 400d (340 Hp) 4MATIC 9G-TRONIC
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Mercedes-Benz E-class
E 220d (194 Hp) 4MATIC 9G-TRONIC
Mercedes-Benz E-class E 450 (367 Hp) EQ Boost 4MATIC 9G-TRONIC
Mercedes-Benz E-class
E 450 (367 Hp) EQ Boost 4MATIC 9G-TRONIC
Mercedes-Benz E-class E 220d (200 Hp) EQ Boost 4MATIC 9G-TRONIC
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User Reviews
L
Leo 84
25 months ago
★★★★★
Got this car a few months ago. N/A economy is better than I expected. Sound insulation is great, very quiet cabin at high speeds. No regrets so far, extremely happy with my purchase.
•
O
Oliver S.
19 weeks ago
★★★★☆
Got this car a few months ago. The 362 Hp @ 5500-6000 rpm. hp feels more than enough for daily driving. Spacious interior and practical cargo capacity. Value for money is unmatched, highly recommended.
•
O
Oscar T.
13 months ago
★★★★☆
Are there any known transmission issues?
•
H
Henry M.
27 weeks ago
★★★☆☆
How is the long-term reliability of this model?
•

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