Mercedes-Benz E-class Cabrio (A238) E 400d (340 Hp) 4MATIC 9G-TRONIC


Overall Rating

8.4 / 10
Safety 5.0 / 5
Engine 4.0 / 5
Value 3.5 / 5
Performance 4.2 / 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)

Cabrio (A238) Overview:

Mercedes-Benz E-class (Cabrio (A238)). With 700 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~6.1 l/100km). At around 2010 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 5.2 s). The top speed reaches 250 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

E 400d (340 Hp) 4MATIC 9G-TRONIC Verdict:

Rating 5 stars

Performance Verdict

An exceptionally powerful diesel engine combined with 4MATIC, offering immense torque, rapid acceleration, and superb all-weather capability.

Fuel Economy

Outstanding fuel efficiency for a high-performance diesel, making it a compelling choice for long-distance drivers.

Best Use Case: All-Weather Performance / Long-Distance Touring

Pros and Cons:

Pros:

  • • Exceptional ride comfort and refinement, even with the roof down.
  • • Luxurious and high-quality interior with advanced technology.
  • • Wide range of powerful and efficient engine options, including AMG and mild-hybrids.
  • • Elegant and timeless design, embodying classic Mercedes-Benz aesthetics.
  • • Excellent safety features and robust platform shared with the E-Class Saloon.
  • • Smooth and responsive 9G-TRONIC automatic transmission across the lineup.

Cons:

  • • Premium pricing and potentially high running costs for top-tier models.
  • • Limited rear seat space, typical for a four-seater convertible.
  • • Reduced boot space when the soft-top roof is stowed.
  • • Some complex electronic systems may lead to higher maintenance costs over time.
  • • Wind noise can be noticeable at higher speeds with the roof up compared to the Coupe.

Specifications:

Specifications are compared to those of the previous generation(Cabrio (A207, facelift 2013): September, 2015 - March, 2017).

General:
Brand:Mercedes-Benz
Model:E-class
Generation:Cabrio (A238)
Modification (Engine):E 400d (340 Hp) 4MATIC 9G-TRONIC
Start of production:September, 2018
End of production:2020
Powertrain Architecture:Internal Combustion engine
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Engine systems:Particulate filter
Power:340 Hp @ 3600-4600 rpm. Same horsepower
Power per litre:116.2 Hp/l [143mm more]
Torque:700 Nm @ 1200-3200 rpm.
Engine Model/Code:OM 656.929 More details about the engine OM 656.929
Engine displacement:2925
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Engine oil capacity:8.5 l
Coolant:13 l
Engine layout:Front, Longitudinal
Compression ratio:15.5:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:6.1 l/100 km
Fuel consumption (economy) - extra urban:4.6 l/100 km
Fuel consumption at Low speed (WLTP):6.7 l/100 km
Fuel consumption at very high speed (WLTP):7.5 l/100 km
Fuel consumption (economy) - combined:5.2 l/100 km
Emission standard:Euro 6
Acceleration 0 - 100 km/h:5.2 sec
Acceleration 0 - 62 mph:5.2 sec
Maximum speed:250 km/h
Weight-to-power ratio:5.9 kg/Hp, 169.2 Hp/tonne
Weight-to-torque ratio:2.9 kg/Nm, 348.3 Nm/tonne
Acceleration 0 - 60 mph:4.9 sec
Space:
Kerb Weight:2010
Max. weight:2465
Max load:455
Trunk (boot) space - minimum:385 l
Permitted trailer load with brakes (12%):1800 kg
Fuel tank capacity:66 l
Permitted trailer load without brakes:750 kg
Size:
Length:4846 mm [143mm more]
Width:1860 mm [74mm more]
Height:1429 mm [31mm more]
Wheelbase:2873 mm [113mm more]
Width including mirrors:2065 mm
Front track:1599 mm
Rear (Back) track:1591 mm
Front overhang:853 mm
Rear overhang:1120 mm
Minimum turning circle (turning diameter):11.61 m [above average]
Powertrain:
Drive wheelAll wheel drive (4x4)
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 size245/40 R19; 275/35 R19
Wheel rims size19
Front suspensionIndependent multi-link suspension
Rear suspensionIndependent multi-link suspension

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