Mercedes-Benz C-class Cabriolet (A205, facelift 2018) C 300 (258 Hp) EQ Boost 9G-TRONIC


Overall Rating

8.2 / 10
Safety 5.0 / 5
Engine 3.5 / 5
Value 3.5 / 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)

Cabriolet (A205, facelift 2018) Overview:

Mercedes-Benz C-class (Cabriolet (A205, facelift 2018)). With 370 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~9.3 l/100km). With a weight of 1660 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 6.2 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.

C 300 (258 Hp) EQ Boost 9G-TRONIC Verdict:

Rating 5 stars

Performance Verdict

Vigorous acceleration and smooth power delivery, making it a very engaging drive.

Fuel Economy

Good fuel economy for its power, with the EQ Boost system aiding efficiency.

Best Use Case: Spirited driving / Mixed use

Pros and Cons:

Pros:

  • • Elegant and timeless design, especially with the roof down.
  • • Luxurious and high-quality interior with advanced technology.
  • • Wide range of powerful and efficient engine options, including AMG variants.
  • • Comfortable ride quality, suitable for long journeys.
  • • Excellent safety features and robust build quality.

Cons:

  • • Rear seats are cramped, typical for a 2+2 convertible.
  • • Boot space is limited, especially with the roof down.
  • • Higher purchase price and running costs compared to rivals.
  • • Infotainment system can be less intuitive than some competitors.
  • • Some engine options might feel underpowered for the car's size and weight.

Specifications:

Specifications are compared to those of the previous generation(W205: 2017 - 2018).

General:
Brand:Mercedes-Benz
Model:C-class
Generation:Cabriolet (A205, facelift 2018)
Modification (Engine):C 300 (258 Hp) EQ Boost 9G-TRONIC
Start of production:2018
End of production:2023
Powertrain Architecture:MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Engine systems:Particulate filter
Power:258 Hp Same horsepower
Power per litre:129.6 Hp/l [Same length.]
Torque:370 Nm @ 1800-4000 rpm.
Engine Model/Code:M 264.920 More details about the engine M 264.920
Engine displacement:1991
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Turbocharger, Intercooler
Engine oil capacity:6.6 l
Coolant:8.6 l
Engine layout:Front, Longitudinal
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:9.1-9.5 l/100 km
Fuel consumption (economy) - extra urban:5.3-5.8 l/100 km
Fuel consumption at Low speed (WLTP):7.3 l/100 km
Fuel consumption at very high speed (WLTP):8.3 l/100 km
Fuel consumption (economy) - combined:6.7-7.1 l/100 km
Emission standard:Euro 6
Acceleration 0 - 100 km/h:6.2 sec
Acceleration 0 - 62 mph:6.2 sec
Maximum speed:250 km/h
Weight-to-power ratio:6.4 kg/Hp, 155.4 Hp/tonne
Weight-to-torque ratio:4.5 kg/Nm, 222.9 Nm/tonne
Acceleration 0 - 60 mph:6.1 sec
Space:
Kerb Weight:1660
Max. weight:2200
Max load:540
Permitted trailer load with brakes (12%):1800 kg
Fuel tank capacity:66 l
Permitted trailer load without brakes:750 kg
Size:
Length:4686 mm mm [Same length.]
Width:1810 mm mm [1mm less]
Height:1409 mm mm [38mm less]
Wheelbase:2840 mm mm [Same wheelbase.]
Front track:1567 mm
Front overhang:790 mm
Rear overhang:1056 mm
Ride height (ground clearance):88 mm
Approach angle:13.2°
Departure angle:12.6°
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in 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
Electric:
Electric motor power:14 Hp

Fuel, speed, and comfort: How does the Mercedes-Benz C-class rank in your book?