Review: 2021 Mercedes-Benz C-class All-Terrain C 220d (200 Hp) EQ Boost 4MATIC 9G-TRONIC

Explore the versatility and performance of the 2021 Mercedes-Benz C-class All-Terrain, a mild hybrid station wagon designed for diverse driving needs.

Olivia Harper | Feb 2, 2025 | 8 minutes
Review: 2021 Mercedes-Benz C-class All-Terrain C 220d (200 Hp) EQ Boost 4MATIC 9G-TRONIC

The 2021 Mercedes-Benz C-class All-Terrain C 220d is a versatile vehicle that combines the practicality of a station wagon with the ruggedness of a crossover. This model is particularly appealing to those who need a reliable car for both city driving and adventurous getaways. With its mild hybrid technology, it offers a balance of power and efficiency, making it a compelling choice for a wide range of drivers.

Understanding Key Terms

Before diving into the specifics, let's clarify some terms that might be new to you:

  • MHEV (Mild Hybrid Electric Vehicle): This is a type of hybrid vehicle that uses a small electric motor to assist the internal combustion engine, improving fuel efficiency and reducing emissions.
  • 4MATIC: Mercedes-Benz's all-wheel-drive system, which provides better traction and stability, especially in challenging road conditions.
  • 9G-TRONIC: A 9-speed automatic transmission that offers smooth and efficient gear changes.

Performance and Efficiency

The C 220d is powered by a 2.0-liter diesel engine, producing 200 horsepower and 440 Nm of torque. This engine is paired with a 20 Hp electric motor, thanks to the EQ Boost technology, which provides an additional 200 Nm of torque. This setup allows the car to accelerate from 0 to 100 km/h in just 7.8 seconds, with a top speed of 231 km/h (143.54 mph).

Fuel efficiency is a strong point, with a combined consumption of 4.9-5.6 liters per 100 km (48 - 42 US mpg). The car meets the Euro 6d-ISC-FCM emission standards, ensuring it is environmentally friendly.

Space and Practicality

With a kerb weight of 1800 kg, the C-class All-Terrain offers a spacious interior, accommodating up to five passengers comfortably. The trunk space is generous, with a minimum of 490 liters and a maximum of 1510 liters when the rear seats are folded down. This makes it ideal for family trips or transporting bulky items.

Driving Experience

The all-wheel-drive system ensures excellent handling and stability, whether you're navigating city streets or venturing off the beaten path. The car's suspension system, featuring independent multi-link suspension with coil springs and transverse stabilizers, provides a smooth and comfortable ride.

Suitability for Different Lifestyles

City Driving: The compact dimensions and turning circle of 11.51 meters make it easy to maneuver in urban environments.

Long-Distance Travel: With its efficient fuel consumption and comfortable seating, it's perfect for road trips.

Family Use: The spacious interior and ample trunk space cater to family needs.

Adventure Lifestyles: The 4MATIC system and robust build make it suitable for light off-road adventures.

Strengths and Weaknesses

  • Strengths: Versatile design, efficient fuel consumption, spacious interior, advanced safety features.
  • Weaknesses: Limited off-road capability compared to dedicated SUVs, higher price point.

Conclusion

The 2021 Mercedes-Benz C-class All-Terrain C 220d is a well-rounded vehicle that excels in versatility and efficiency. Whether you're a city dweller, a frequent traveler, or someone who enjoys the occasional adventure, this car has something to offer. Consider what features are most important to you and how this vehicle fits into your lifestyle.

AttributeDetails
GenerationC-class All-Terrain
Modification (Engine)C 220d (200 Hp) EQ Boost 4MATIC 9G-TRONIC
Powertrain ArchitectureMHEV
Body TypeStation wagon (estate), Crossover
Seats5
Doors5
Combined Fuel Consumption4.9-5.6 l/100 km
CO2 Emissions129-147 g/km
Fuel TypeDiesel
Acceleration (0-100 km/h)7.8 sec
Maximum Speed231 km/h
Emission StandardEuro 6d-ISC-FCM
Battery Voltage48 V
Battery TechnologyLithium-ion (Li-Ion)
Electric Motor Power20 Hp
Electric Motor Torque200 Nm
Engine Displacement1993 cm3
Number of Cylinders4
Engine ConfigurationInline
Power Output200 Hp
Torque440 Nm
Compression Ratio15.5:1
Fuel Injection SystemDiesel Commonrail
Engine AspirationTurbocharger, Intercooler
Kerb Weight1800 kg
Max Load600 kg
Trunk Space (Minimum and Maximum)490 l / 1510 l
Fuel Tank Capacity40 l
Length4755 mm
Width1841 mm
Height1494 mm
Wheelbase2865 mm
Drive Wheel SystemAll wheel drive (4x4)
Number of Gears (Transmission Type)9 gears, automatic transmission G-TRONIC
Front SuspensionCoil spring, Independent multi-link suspension, Transverse stabilizer
Rear SuspensionIndependent multi-link suspension, Transverse stabilizer, Coil spring
Front BrakesVentilated discs
Rear BrakesVentilated discs
Assisting SystemsABS (Anti-lock braking system)
Power SteeringElectric Steering
Tire Size225/55 R17; 245/45 R18; 245/40 R19
Wheel Rims Size7.5J x 17; 8J x 18; 8J x 19
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