Mercedes-Benz E-class W214 E 300de (313 Hp) Plug-in Hybrid 9G-TRONIC


Overall Rating

8.8 / 10
Safety N/A / 5
Not Rated
Engine 4.9 / 5
Value 3.9 / 5
Performance 4.5 / 5
Comfort 4.8 / 5
People\'s Opinion N/A / 5
Not Rated

Mercedes-Benz E-class:

The Mercedes-Benz E-Class is a range of executive cars manufactured by German automaker Mercedes-Benz in various engine and body configurations. Produced since September 1953, the E-Class falls as a midrange in the Mercedes line-up, and has been marketed worldwide across five generations.
Before 1993, the E suffix in Mercedes-Benz model names referred to Einspritzmotor when in the early 1970s fuel injection began to proliferate beyond its upper-tier luxury and sporting models. By the launch of the facelifted W124 in 1993 fuel injection was ubiquitous in Mercedes engines, and the E was adopted as a prefix. The model line is referred to officially as the E-Class. All generations of the E-Class have offered either rear-wheel drive or Mercedes' 4Matic four-wheel drive system....(Read more on Wikipedia)

W214 Overview:

Mercedes-Benz E-class (W214). With 440 Nm of torque, it offers ample pulling power. At around 2180 kg, it’s on the heavier side. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.4 s). The top speed reaches 235 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
As of early 2024, the Mercedes-Benz E-Class (W214) has not yet been officially tested by Euro NCAP. However, Mercedes-Benz vehicles typically achieve high safety ratings due to advanced passive and active safety systems.

E 300de (313 Hp) Plug-in Hybrid 9G-TRONIC Verdict:

Rating 4 stars

Performance Verdict

Powerful and torquey performance with 313 Hp, achieving 0-100 km/h in 6.4 seconds, offering a blend of diesel grunt and electric responsiveness for dynamic driving.

Fuel Economy

Exceptional fuel economy, especially for drivers who can utilize its electric range for daily commutes, making it one of the most efficient options in the lineup.

Best Use Case: Mixed Commuting / Eco-Conscious Long-Distance

Pros and Cons:

Pros:

  • • Luxurious and high-tech interior with MBUX Superscreen option
  • • Extensive range of efficient mild-hybrid and plug-in hybrid powertrains
  • • Exceptional ride comfort, especially with optional air suspension
  • • Sophisticated design and premium build quality
  • • Advanced safety and driver-assistance systems

Cons:

  • • High purchase price and potentially expensive options
  • • PHEV models require regular charging to maximize efficiency benefits
  • • Some interior controls are touch-sensitive, which can be less intuitive than physical buttons
  • • Rear legroom, while good, isn't class-leading for some taller passengers
  • • Complexity of technology might be overwhelming for some users

Specifications:

Specifications are compared to those of the previous generation(Long (V213, facelift 2020): 2021 - 2023).

General:
Brand:Mercedes-Benz
Model:E-class
Generation:W214
Modification (Engine):E 300de (313 Hp) Plug-in Hybrid 9G-TRONIC
Start of production:2023
Powertrain Architecture:PHEV (Plug-in Hybrid Electric Vehicle)
Body type:Sedan
Seats:5
Doors:4
Engine:
Engine systems:Start & Stop System
Power:197 Hp @ 3600 rpm. Same horsepower
Power per litre:98.8 Hp/l [129mm less]
Torque:440 Nm @ 1800-2800 rpm.
Engine Model/Code:OM 654 M More details about the engine OM 654 M
Engine displacement:1993
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:DOHC
Engine oil capacity:6 l
Engine layout:Front, Longitudinal
Cylinder Bore:82 mm mm
Piston Stroke:94.3 mm mm
Compression ratio:15.5:1
Performance:
Fuel Type:Diesel / electricity
Combined fuel consumption (WLTP):0.5-0.6 l/100 km
Emission standard:Euro 6d-ISC-FCM
Acceleration 0 - 100 km/h:6.4 sec
Acceleration 0 - 62 mph:6.4 sec
Maximum speed:235 km/h
Weight-to-power ratio:7 kg/Hp, 143.6 Hp/tonne
Weight-to-torque ratio:3.1 kg/Nm, 321.1 Nm/tonne
Max speed (electric):140 km/h
Acceleration 0 - 60 mph:6.1 sec
Space:
Kerb Weight:2180
Max. weight:2810
Max. roof load:100 kg
Max load:630
Trunk (boot) space - minimum:370 l
Permitted trailer load with brakes (12%):2100 kg
Fuel tank capacity:50 l
AdBlue tank:24 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:84 kg
Size:
Ramp-over (brakeover) angle:10.6°
Length:4949 mm mm [129mm less]
Width:1880 mm mm [20mm more]
Height:1480 mm mm [Same height.]
Wheelbase:2961 mm mm [118mm less]
Width including mirrors:2065 mm
Front track:1620 mm
Rear (Back) track:1603 mm
Front overhang:848 mm
Rear overhang:1140 mm
Ride height (ground clearance):121 mm
Minimum turning circle (turning diameter):11.6 m [above average]
Approach angle:15.1°
Departure angle:14.4°
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work in full electric or mixed mode.
Drive wheelRear wheel drive
Number of gears9
Transmission typeAutomatic
Gearbox typeG-TRONIC
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires sizeFront wheel tires: 245/40 R19
Wheel rims sizeFront wheel rims: 8.5J x 19
Front suspensionIndependent multi-link suspension, Transverse stabilizer, Air Suspension - Optional
Rear suspensionIndependent multi-link suspension, Transverse stabilizer, Air Suspension - Optional
Electric:
Gross battery capacity:25.4 kWh
Battery technology:Lithium-ion (Li-Ion)
System power:313 Hp
System torque:700 Nm
All-electric range:93-107 km
Electric motor power:129 Hp
Electric motor Torque:440 Nm
Average Energy consumption:19.8-22.4 kWh/100 km
Electric motor location:Between the combustion engine and the transmission
Average Energy consumption (WLTP):19.8-22.4 kWh/100 km
Electric motor type:Synchronous
All-electric range (WLTP):93-107 km

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