Mercedes-Benz C-class W204 C 220 CDI BlueEFFICIENCY (170 Hp)


Overall Rating

8.5 / 10
Safety 5.0 / 5
Engine 4.0 / 5
Value 4.2 / 5
Performance 4.0 / 5
Comfort 4.5 / 5
People\'s Opinion N/A / 5
Not Rated

Mercedes-Benz C-class:

The Mercedes-Benz C-Class is a series of compact executive cars produced by Mercedes-Benz Group AG. Introduced in 1993 as a replacement for the 190 range, the C-Class was the smallest model in the marque's line-up until the W168 A-Class arrived in 1997. The C-Class has been available with a "4MATIC" four-wheel drive option since 2002. The third generation was launched in 2007 while the current W206 generation was launched in 2021.
Initially available in sedan and a station wagon configurations, a fastback coupé variant followed and was later renamed to Mercedes-Benz CLC-Class. It remained in production until 2011 when a new W204 C-Class coupé replaced it for the 2012 model year....(Read more on Wikipedia)

W204 Overview:

Mercedes-Benz C-class (W204). With 400 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~6.45 l/100km). With a weight of 1535 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 8.4 s). The top speed reaches 232 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
Euro NCAP Year 2007
Adult Occupant Excellent
Stars 5
Expert Note:
The W204 C-Class achieved a top 5-star Euro NCAP rating in 2007, demonstrating strong adult occupant protection for its era.

C 220 CDI BlueEFFICIENCY (170 Hp) Verdict:

Rating 5 stars

Performance Verdict

Excellent diesel performance with strong torque, offering brisk acceleration and refined power delivery.

Fuel Economy

Outstanding fuel efficiency, making it one of the most economical choices in the lineup.

Best Use Case: Long-distance commuting and highway driving, where its efficiency truly shines.

Pros and Cons:

Pros:

  • • Excellent build quality and premium interior materials.
  • • Comfortable ride quality, ideal for long journeys.
  • • Wide range of efficient and powerful engine options, including AMG.
  • • Strong safety record with a 5-star Euro NCAP rating.
  • • Timeless design that still looks modern.

Cons:

  • • Some early V6 petrol engines (M272) had balance shaft issues.
  • • Potential for rust on older models, particularly around wheel arches.
  • • Infotainment system can feel dated compared to newer cars.
  • • Rear passenger space is somewhat limited for taller adults.
  • • Maintenance costs can be higher than some competitors.

Specifications:

Specifications are compared to those of the previous generation(W204: 2008 - 2010).

General:
Brand:Mercedes-Benz
Model:C-class
Generation:W204
Modification (Engine):C 220 CDI BlueEFFICIENCY (170 Hp)
Start of production:2009
End of production:2011
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Engine systems:Particulate filter
Power:170 Hp @ 3000-4200 rpm. Same horsepower
Power per litre:79.3 Hp/l [Same length.]
Torque:400 Nm @ 1400-2800 rpm.
Engine Model/Code:OM 651.911 More details about the engine OM 651.911
Engine displacement:2143
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Twin-Turbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:6.5 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:99 mm mm
Compression ratio:16.2:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:6.2-6.7 l/100 km
Fuel consumption (economy) - extra urban:4-4.6 l/100 km
Fuel consumption (economy) - combined (NEDC):4.8-5.4 l/100 km
Fuel consumption (economy) - urban (NEDC):6.2-6.7 l/100 km
Fuel consumption (economy) - extra urban (NEDC):4-4.6 l/100 km
Fuel consumption (economy) - combined:4.8-5.4 l/100 km
Emission standard:Euro 5
Acceleration 0 - 100 km/h:8.4 sec
Acceleration 0 - 62 mph:8.4 sec
Maximum speed:232 km/h
Weight-to-power ratio:9 kg/Hp, 110.7 Hp/tonne
Weight-to-torque ratio:3.8 kg/Nm, 260.6 Nm/tonne
Acceleration 0 - 60 mph:8 sec
Space:
Kerb Weight:1535
Max. weight:2115
Max load:580
Trunk (boot) space - minimum:475 l
Permitted trailer load with brakes (12%):1800 kg
Fuel tank capacity:66 l
Permitted trailer load without brakes:750 kg
Size:
Length:4581 mm mm [Same length.]
Width:1770 mm mm [Same width.]
Height:1447 mm mm [Same height.]
Wheelbase:2760 mm mm [Same wheelbase.]
Width including mirrors:2009 mm
Front track:1549 mm
Rear (Back) track:1552 mm
Front overhang:765 mm
Rear overhang:1056 mm
Minimum turning circle (turning diameter):10.84 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeManual
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesDisc [above average]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size205/55 R16
Wheel rims size7J x 16
Front suspensionIndependent type McPherson, Transverse stabilizer
Rear suspensionIndependent multi-link suspension, Transverse stabilizer

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