Mercedes-Benz E-class Coupe (C207) E 350 CDI BlueEFFICIENCY V6 (231 Hp) 7G-TRONIC


Overall Rating

8.3 / 10
Safety N/A / 5
Not Rated
Engine 4.5 / 5
Value 4.0 / 5
Performance 4.2 / 5
Comfort 4.5 / 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)

Coupe (C207) Overview:

Mercedes-Benz E-class (Coupe (C207)). With 540 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~8.9 l/100km). With a weight of 1655 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.7 s). The top speed reaches 250 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.

E 350 CDI BlueEFFICIENCY V6 (231 Hp) 7G-TRONIC Verdict:

Rating 4 stars

Performance Verdict

Strong V6 diesel power, offering smooth and confident acceleration, though superseded by the more powerful 265hp variant.

Fuel Economy

Good fuel economy for a V6 diesel, providing a balance of power and efficiency.

Best Use Case: Highway / Mixed Driving

Pros and Cons:

Pros:

  • • Elegant and timeless coupe styling
  • • Luxurious and well-appointed interior with high-quality materials
  • • Comfortable and refined ride quality, ideal for long journeys
  • • Strong and efficient diesel engine options (OM651, OM642)
  • • Powerful V6 and V8 petrol engines offer exhilarating performance
  • • Good safety features, inheriting Mercedes-Benz's strong safety reputation

Cons:

  • • Rear seats are tight for adults on longer trips
  • • Based on the C-Class platform, not the full E-Class, impacting interior space slightly
  • • Some early M271 (petrol) and OM651 (diesel) engines had known reliability issues (e.g., timing chain, injectors)
  • • V8 petrol engines can be very thirsty
  • • Not as dynamically sharp as some rivals (e.g., BMW 3 Series Coupe)
  • • Depreciation can be significant on older models

Specifications:

Specifications are compared to those of the previous generation(W211, facelift 2006: May, 2006 - 2009).

General:
Brand:Mercedes-Benz
Model:E-class
Generation:Coupe (C207)
Modification (Engine):E 350 CDI BlueEFFICIENCY V6 (231 Hp) 7G-TRONIC
Start of production:May, 2009
End of production:April, 2011
Powertrain Architecture:Internal Combustion engine
Body type:Coupe
Seats:4
Doors:2
Engine:
Engine systems:Particulate filter
Power:231 Hp @ 3800 rpm. Same horsepower
Power per litre:77.3 Hp/l [158mm less]
Torque:540 Nm @ 1600-2400 rpm.
Engine Model/Code:OM 642.836 More details about the engine OM 642.836
Engine displacement:2987
Number of cylinders:6
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:DOHC
Engine oil capacity:8 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:92 mm mm
Compression ratio:15.5:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:8.9 l/100 km
Fuel consumption (economy) - extra urban:5.6 l/100 km
Fuel consumption (economy) - combined (NEDC):6.8 l/100 km
Fuel consumption (economy) - urban (NEDC):8.9 l/100 km
Fuel consumption (economy) - extra urban (NEDC):5.6 l/100 km
Fuel consumption (economy) - combined:6.8 l/100 km
Emission standard:Euro 5
Acceleration 0 - 100 km/h:6.7 sec
Acceleration 0 - 62 mph:6.7 sec
Maximum speed:250 km/h, Electronically limited
Weight-to-power ratio:7.2 kg/Hp, 139.6 Hp/tonne
Weight-to-torque ratio:3.1 kg/Nm, 326.3 Nm/tonne
Acceleration 0 - 60 mph:6.4 sec
Space:
Kerb Weight:1655
Max. weight:2180
Max. roof load:100 kg
Max load:525
Trunk (boot) space - minimum:450 l
Permitted trailer load with brakes (12%):1800 kg
Fuel tank capacity:66 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:75 kg
Size:
Length:4698 mm mm [158mm less]
Width:1786 mm mm [36mm less]
Height:1397 mm mm [53mm less]
Wheelbase:2760 mm mm [94mm less]
Width including mirrors:2015 mm
Front track:1538 mm
Rear (Back) track:1544 mm
Front overhang:855 mm
Rear overhang:1083 mm
Minimum turning circle (turning diameter):10.95 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears7
Transmission typeAutomatic
Gearbox typeG-TRONIC
Front brakesVentilated discs, 322 mm [Best for performance and cooling.]
Rear brakesVentilated discs, 300 mm [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires sizeFront wheel tires: 235/45 R17; 235/40 R18; 235/35 R19
Wheel rims sizeFront wheel rims: 7.5J x 17; 8J x 18; 8J x 19; 8.5J x 19
Front suspensionCoil spring, Independent multi-link suspension, Transverse stabilizer
Rear suspensionIndependent multi-link spring suspension with stabilizer

If you could change one thing about the Mercedes-Benz E-class, what would it be?