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Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS

General information
Photo of 2012 - 2013 Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS Sedan (388 Hp) - technical specs and dimensions
Power 388 Hp @ 6000 rpm.
Torque 530 Nm @ 2800-4800 rpm.
Acceleration 0 - 100 km/h 5.4 sec
Maximum speed 250 km/h, Electronically limited
Brand
Mercedes-Benz
Model
E-class
Generation
E-class (W212)
Modification (Engine)
E 500 V8 (388 Hp) 4MATIC 7G-TRONIC
Start of production
2009 year
End of production
2011 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
Sedan
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
5
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
4
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 2009, the Mercedes-Benz E-class (generation E-class (W211, facelift 2006)) is a classic Sedan offering the E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS specification. Its propulsion comes from a 5461 cm3 setup, generating a respectable 388 Hp @ 6000 rpm.. This configuration allows it to accelerate from 0 to 100 km/h in 5.4 sec, with a top speed of 250 km/h, Electronically limited. Featuring Naturally aspirated engine aspiration, it produces a peak torque of 530 Nm @ 2800-4800 rpm. for robust performance. The specific output is rated at 71 Hp/l per litre.

The Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS entered the market in 2012 - 2013, aiming to set new benchmarks through its design and technical capabilities. This version boasts a robust powertrain under the hood, producing a total of 388 Hp @ 6000 rpm.. Technical documentation cites a top speed of 250 km/h, Electronically limited. Offering balance and comfort, the model is great for daily use. In a general assessment, the technical package of the Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS** focuses on user satisfaction.
📊 Model Comparison AnalysisThis model has **137 Hp** lower power than AMG E 63 V8 BITURBO (525 Hp) AMG SPEEDSHIFT MCT, is **1.1 seconds** slower to 100 km/h. This model has **137 Hp** lower power than E 550 V8 (382 Hp) 7G-TRONIC, is **0.9 seconds** slower to 100 km/h.
FAQ
How many horsepower does Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS have? +
The Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS model is equipped with an engine producing 388 Hp @ 6000 rpm. total horsepower.
What is the 0-100 km/h acceleration of Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS? +
The Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS can accelerate from 0 to 100 km/h in just 5.4 sec.
What is the top speed of Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS? +
According to technical specs, the maximum speed of the vehicle is 250 km/h, Electronically limited.
What drivetrain does the Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS a good car? +
Considering the technical specs and market position, the Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS is a highly competitive and desirable model in its class.
Is Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS reliable? +
The Mercedes-Benz E 400 V6 (329 Hp) Hybrid 7G-TRONIC PLUS is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (urban) NEDC
16.3-16.6 l/100 km
Fuel consumption (extra-urban) NEDC
8-8.2 l/100 km
Fuel consumption (combined) NEDC
11-11.3 l/100 km
CO2 emissions NEDC
258-264 g/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 - 100 km/h
5.4 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
5.4 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)
5.1 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 5
Weight-to-power ratio
4.7 kg/Hp, 215 Hp/tonne
Weight-to-torque ratio
3.4 kg/Nm, 293.6 Nm/tonne
Engine specs
Power
388 Hp @ 6000 rpm.
Power per litre
71 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
530 Nm @ 2800-4800 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
M 273.970
Engine displacement
5461 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
8
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
98 mm
Piston stroke
90.5 mm
Compression ratio
10.7:1
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
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
8.5 l
Coolant
10.3 l
Space, Volume and weights
Kerb Weight
1805 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2425 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
620 kg
Trunk (boot) space - minimum
532 l
Fuel tank capacity
80 l
Max. roof load
100 kg
Permitted trailer load with brakes (12%)
2100 kg
Permitted trailer load without brakes
750 kg
Dimensions
Length
4868 mm
Width
1854 mm
Width including mirrors
2071 mm
Height
1447 mm
Wheelbase
2874 mm
Front track
1585 mm
Rear / Back Track
1604 mm
Front overhang
841 mm
Rear overhang
1153 mm
Drag coefficient (Cd)
0.28
Minimum turning circle (turning diameter)
11.25 m
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
7 gears, automatic transmission G-TRONIC
Front suspension
Independent multi-link suspension, Transverse stabilizer, Air suspension
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link suspension, Air 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, 344x32 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, 320x24 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
Hydraulic Steering
Tires size
245/45 R17; 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
8.5J x 17; 8.5J x 18
Common OBD2 Fault Codes
P0037 🟡 Medium
MERCEDES P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
Diagnostic Guide
P0038 🔴 High
MERCEDES P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
Diagnostic Guide
P0051 🟢 Low
MERCEDES P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
Diagnostic Guide
P0057 🟡 Medium
MERCEDES P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
Diagnostic Guide
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User Reviews
W
William S.
20 months ago
★★★★☆
Mainly using it for my daily commute to work. Very responsive throttle, makes highway overtaking a breeze. The handling in corners is very safe. Value for money is unmatched, highly recommended.
•
N
Noah B.
6 weeks ago
★★★☆☆
Are there any known transmission issues?
•
J
Jacob 92
12 weeks ago
★★★★★
Perfect size and choice for our small family. The 388 Hp @ 6000 rpm. hp feels more than enough for daily driving. Spacious interior and practical cargo capacity. Definitely a solid choice in this price range.
•

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