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Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC

General information
Photo of 2021 - 2023 Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC Coupe (330 Hp) - technical specs and dimensions
Power 330 Hp
Torque 700 Nm @ 1200-3200 rpm.
Acceleration 0 - 100 km/h 5.3 sec
Maximum speed 250 km/h, Electronically limited
Fuel consumption (economy) - combined 6.2-6.5 l/100 km
Brand
Mercedes-Benz
Model
E-class
Generation
E-class Coupe (C238, facelift 2020)
Modification (Engine)
E 400d (330 Hp) 4MATIC 9G-TRONIC
Start of production
2020 year
End of production
2023 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

Introduced in 2020, the Mercedes-Benz E-class (generation E-class Cabrio (A238, facelift 2020)) is a classic Coupe offering the E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC specification. Its propulsion comes from a 2925 cm3 setup, generating a respectable 330 Hp. This configuration allows it to accelerate from 0 to 100 km/h in 5.3 sec, with a top speed of 250 km/h, Electronically limited. The model features All wheel drive (4x4) and has an average combined fuel consumption of 6.2-6.5 l/100 km. Featuring Turbocharger, Intercooler aspiration, it produces a peak torque of 700 Nm @ 1200-3200 rpm. for robust performance. The specific output is rated at 112.8 Hp/l per litre.

The Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC stands out as a prominent 2021 - 2023 model that has gained significant attention in the automotive world. This version boasts a robust powertrain under the hood, producing a total of 330 Hp. Technical documentation cites a top speed of 250 km/h, Electronically limited. This vehicle satisfies expectations in both city and highway driving. When analyzing fuel consumption, it maintains segment standards with an average of 6.2-6.5 l/100 km. In a general assessment, the technical package of the Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC** focuses on user satisfaction.
📊 Model Comparison AnalysisThis model has **105 Hp** lower power than AMG E 53 (435 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT, is **0.9 seconds** slower to 100 km/h, is approximately **28%** more fuel efficient. This model delivers **+133 Hp** more power compared to its sibling E 200 (197 Hp) EQ Boost 4MATIC 9G-TRONIC, is **2.3 seconds** faster from 0 to 100 km/h, is approximately **7%** more fuel efficient.
FAQ
How many horsepower does Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC have? +
The Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC model is equipped with an engine producing 330 Hp total horsepower.
What is the fuel type of Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC? +
This vehicle operates on a 6.2-6.5 l/100 km fuel system.
What is the 0-100 km/h acceleration of Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC? +
The Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC can accelerate from 0 to 100 km/h in just 5.3 sec.
What is the top speed of Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC? +
According to technical specs, the maximum speed of the vehicle is 250 km/h, Electronically limited.
What drivetrain does the Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC a good car? +
Considering the technical specs and market position, the Mercedes-Benz E 300d (265 Hp) EQ Boost 4MATIC 9G-TRONIC is a highly competitive and desirable model in its class.
Performance specs
Combined fuel consumption (WLTP)
6.7-7.4 l/100 km
CO2 emissions (WLTP)
175-194 g/km
Fuel consumption (economy) - urban
8.3-8.6 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
5.0-5.3 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - combined
6.2-6.5 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
CO2 emissions
165-172 g/km
Fuel Type
Diesel
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
5.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
5.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
5 sec
Maximum speed
250 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.
Emission standard
EURO 6d-ISC-FCM
Weight-to-power ratio
5.7 kg/Hp, 174.6 Hp/tonne
Weight-to-torque ratio
2.7 kg/Nm, 370.4 Nm/tonne
Engine specs
Power
330 Hp
Power per litre
112.8 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
700 Nm @ 1200-3200 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
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
OM 656.929
Engine displacement
2925 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
Inline
Cylinder bore
82 mm
Piston stroke
92.3 mm
Compression ratio
15.5:1
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
Diesel Commonrail
Engine aspiration
Turbocharger, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
7.5 l
Coolant
13 l
Engine systems
Start & Stop SystemParticulate filter
Space, Volume and weights
Kerb Weight
1890 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2505 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
615 kg
Trunk (boot) space - minimum
425 l
Fuel tank capacity
50 l
Max. roof load
75 kg
Permitted trailer load with brakes (12%)
1800 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
75 kg
Dimensions
Length
4835 mm
Width
1860 mm
Width including mirrors
2055 mm
Height
1439 mm
Wheelbase
2873 mm
Front track
1598 mm
Rear / Back Track
1604 mm
Front overhang
850 mm
Rear overhang
1112 mm
Drag coefficient (Cd)
0.283
Minimum turning circle (turning diameter)
11.61 m
Approach angle
12.8°
Departure angle
14.4°
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives permanently the four 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
All wheel drive (4x4)
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
Independent multi-link suspension, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link suspension, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
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
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
245/45 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
P0117 🟡 Medium
MERCEDES P0117 Engine Coolant Temperature Circuit Low Input
Diagnostic Guide
P0118 🟡 Medium
MERCEDES P0118 Engine Coolant Temperature Circuit High Input
Diagnostic Guide
P0122 🔴 High
MERCEDES P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
Diagnostic Guide
P0123 🔴 High
MERCEDES P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
Diagnostic Guide
Similar Models
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User Reviews
A
Arthur X
14 days ago
★★★★☆
Perfect size and choice for our small family. The engine is snappy, great response time. Spacious interior and practical cargo capacity. If you are thinking about buying one, go test drive it.
•
J
Jacob Z.
11 months ago
★★★★★
Does anyone experience any rattles or squeaks over time?
•
J
Jacob X
23 weeks ago
★★★★★
Decided on this after deep research. Engine performance exceeded my expectations. Sound insulation is great, very quiet cabin at high speeds. Planning to keep it for a long time.
•
H
Harry 84
23 months ago
★★★★☆
Anyone knows the real-world 6.2-6.5 l/100 km usage?
•

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