Mercedes-Benz CLS coupe (C257) AMG CLS 53 (435 Hp) EQ Boost 4MATIC+ TCT


Overall Rating

8.1 / 10
Safety N/A / 5
Not Rated
Engine 4.0 / 5
Value 3.5 / 5
Performance 4.5 / 5
Comfort 4.8 / 5
People\'s Opinion N/A / 5
Not Rated

Mercedes-Benz CLS:

The Mercedes-Benz CLS is a series of executive cars produced by Mercedes-Benz from December 2003 to August 2023.
The original model was a four-door sedan based on the Mercedes E-Class platform, marketed as a four door coupé. An estate model was later added to the model range with the second generation CLS. All models are available as a high performance AMG variant, although it wasn't until the second generation CLS that 4MATIC all-wheel drive was offered....(Read more on Wikipedia)

coupe (C257) Overview:

Mercedes-Benz CLS (coupe (C257)). With 520 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~11.45 l/100km). With a weight of 1980 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 4.5 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 5 makes it ideal for daily use.

AMG CLS 53 (435 Hp) EQ Boost 4MATIC+ TCT Verdict:

Rating 5 stars

Performance Verdict

The pinnacle of performance for the CLS, with 435 Hp and EQ Boost, delivering blistering acceleration (4.5 seconds 0-100 km/h) and dynamic handling.

Fuel Economy

Given its high performance, the combined fuel consumption of 8.7-8.8 l/100 km is reasonable, showcasing the efficiency of the mild-hybrid system.

Best Use Case: Enthusiast driving, track days, and those seeking a high-performance luxury coupe with everyday usability.

Pros and Cons:

Pros:

  • • Stunning and distinctive exterior design
  • • Luxurious and high-quality interior with advanced technology
  • • Wide range of powerful and efficient engine options, including mild-hybrids
  • • Exceptional ride comfort and refinement
  • • Advanced safety and driver-assistance systems

Cons:

  • • Rear headroom and legroom can be limited for taller passengers
  • • Higher price point compared to traditional sedans
  • • Infotainment system can be complex for some users
  • • Not as dynamically engaging as some sportier rivals
  • • Limited rear visibility due to coupe-like roofline

Specifications:

Specifications are compared to those of the previous generation(Shooting Brake (X218, facelift 2014): 2015 - 2018).

General:
Brand:Mercedes-Benz
Model:CLS
Generation:coupe (C257)
Modification (Engine):AMG CLS 53 (435 Hp) EQ Boost 4MATIC+ TCT
Start of production:2018
End of production:2021
Powertrain Architecture:MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type:Coupe
Seats:5
Doors:4
Engine:
Engine systems:Start & Stop System
Power:435 Hp @ 6100 rpm. Same horsepower
Power per litre:145 Hp/l [48mm more]
Torque:520 Nm @ 1800-5800 rpm.
Engine Model/Code:M 256.930 More details about the engine M 256.930
Engine displacement:2999
Number of cylinders:6
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Turbocharger and Electric Powered Compressor, Intercooler
Valvetrain:DOHC
Engine oil capacity:8.5 l
Coolant:14 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:92.4 mm mm
Compression ratio:10.5:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:11.4-11.5 l/100 km
Fuel consumption (economy) - extra urban:7.1-7.3 l/100 km
Fuel consumption at Low speed (WLTP):9.1 l/100 km
Fuel consumption at very high speed (WLTP):9.4 l/100 km
Fuel consumption (economy) - combined:8.7-8.8 l/100 km
Emission standard:Euro 6d-TEMP
Acceleration 0 - 100 km/h:4.5 sec
Acceleration 0 - 62 mph:4.5 sec
Maximum speed:250 km/h, Electronically limited
Weight-to-power ratio:4.6 kg/Hp, 219.7 Hp/tonne
Weight-to-torque ratio:3.8 kg/Nm, 262.6 Nm/tonne
Acceleration 0 - 60 mph:4.3 sec
Space:
Kerb Weight:1980
Max. weight:2550
Max load:570
Trunk (boot) space - minimum:490 l
Fuel tank capacity:66 l
Size:
Ramp-over (brakeover) angle:11.6°
Length:5001 mm mm [48mm more]
Width:1890 mm mm [9mm more]
Height:1422 mm mm [3mm more]
Wheelbase:2939 mm mm [65mm more]
Width including mirrors:2072 mm
Front track:1647 mm
Rear (Back) track:1637 mm
Front overhang:893 mm
Rear overhang:1169 mm
Ride height (ground clearance):120 mm
Minimum turning circle (turning diameter):12.3 m [above average]
Approach angle:12.8°
Departure angle:14°
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven.
Drive wheelAll wheel drive (4x4)
Number of gears9
Transmission typeAutomatic
Gearbox typeTCT AMG SPEEDSHIFT
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 sizeFront wheel tires: 245/40 R19
Wheel rims sizeFront wheel rims: 8J x 19
Front suspensionIndependent multi-link suspension
Rear suspensionIndependent multi-link suspension
Electric:
Gross battery capacity:0.9 kWh
Battery technology:Lithium-ion (Li-Ion)
Electric motor power:22 Hp
Electric motor Torque:250 Nm
Electric motor location:Between the combustion engine and the transmission
Battery voltage:48 V

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