Mercedes-Benz CLS coupe C257 2021
CLS 300d (265 Hp) Mild Hybrid 4MATIC 9G-TRONIC
Hybrid Car
Body Type Coupe
Battery Capacity 0.9 KW
2023
End Year
250 km/h
Maximum Speed
4
Doors
Mercedes-Benz CLS coupe C257 2021 Key Specs
Acceleration 0 - 100 Km/h
6.4 sec
Acceleration 0 - 62 Mph
6.4 sec
Battery Voltage
48 V
Body Type
Coupe
Doors
4
Drive Wheel
All wheel drive (4x4)
End Of Production
2023
Engine Aspiration
BiTurbo, Intercooler
Engine Oil Capacity
6.5 l
Engine Systems
Start & Stop SystemParticulate filter
Fuel Type
Diesel
Fuel Tank Capacity
50 l
Generation
CLS coupe (C257, 2021)
Gross Battery Capacity
0.9 kWh
Kerb Weight
1860 kg
Maximum Speed
250 km/h, Electronically limited
Modification (Engine)
CLS 300d (265 Hp) Mild Hybrid 4MATIC 9G-TRONIC
Number Of Cylinders
4
Power
265 Hp
Power Steering
Electric Steering
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Seats
5
Start Of Production
2021
Wheel Rims Size
Front wheel rims: 8J x 18; 8J x 19; 8J x 20Rear wheel rims: 9J x 18; 9J x 19; 9J x 20
Mercedes-Benz CLS coupe C257 2021 Gallery
Mercedes-Benz CLS coupe C257 2021 Pros and Cons
Pros
- Powerful 265 HP hybrid engine
- Luxurious and sleek coupe design
- Excellent fuel efficiency for its class
- Advanced all-wheel-drive system
- Spacious trunk with 520 liters capacity
- High-tech safety and driver-assistance features
Cons
- Higher price point compared to non-luxury hybrids
- Limited electric-only range due to mild hybrid system
- Heavier weight affects agility
Mercedes-Benz CLS coupe C257 2021 FAQs
What is the fuel efficiency of this vehicle?
This model offers a combined fuel consumption of 5.5-5.8 l/100 km, making it efficient for a luxury coupe.
How fast can the car accelerate from 0 to 100 km/h?
The vehicle accelerates from 0 to 100 km/h in just 6.4 seconds, thanks to its 265 HP hybrid engine.
What type of drivetrain does it have?
It features an all-wheel-drive (4x4) system, ensuring excellent traction and stability in various driving conditions.
Is the car equipped with advanced safety features?
Yes, it includes ABS, electric power steering, and a start-stop system for enhanced safety and efficiency.
What is the maximum speed of this coupe?
The car has an electronically limited top speed of 250 km/h, providing a thrilling driving experience.
How spacious is the trunk in this model?
The trunk offers a minimum capacity of 520 liters, providing ample space for luggage and cargo.
Does it support towing?
Yes, it can tow up to 1900 kg with brakes, making it versatile for various needs.
What is the battery capacity of the hybrid system?
The mild hybrid system includes a 0.9 kWh lithium-ion battery, supporting efficient power delivery.
Mercedes-Benz CLS coupe C257 2021 Technical Specifications
General
Body type
Coupe
Brand
Mercedes-Benz
Doors
4
End of production
2023
Generation
CLS coupe (C257, 2021)
Model
CLS
Modification (Engine)
CLS 300d (265 Hp) Mild Hybrid 4MATIC 9G-TRONIC
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Seats
5
Start of production
2021
Performance
Acceleration 0 - 100 km/h
6.4 sec
Acceleration 0 - 60 mph
6.1 sec
Acceleration 0 - 62 mph
6.4 sec
CO2 emissions (NEDC)
144-153 g/km
Emission standard
Euro 6D-ISC-FCM
Fuel Type
Diesel
Fuel consumption (economy) - combined (NEDC)
5.5-5.8 l/100 km
Fuel consumption (economy) - extra urban (NEDC)
4.5-4.8 l/100 km
Fuel consumption (economy) - urban (NEDC)
7.2-7.6 l/100 km
Maximum speed
250 km/h, Electronically limited
Electric
Battery voltage
48 V
Electric motor Torque number 1
200 Nm
Electric motor location number 1
Between the combustion engine and the transmission
Electric motor power number 1
20 Hp
Gross battery capacity
0.9 kWh
Internal Engine
Coolant
13 l
Cylinder Bore
82 mm
Engine Model/Code
OM 654 M
Engine aspiration
BiTurbo, Intercooler
Engine configuration
Inline
Engine displacement
1993 cm
Engine layout
Front, Longitudinal
Engine oil capacity
6.5 l
Engine oil specification
Log in to see.
Engine systems
Start & Stop SystemParticulate filter
Fuel injection system
Diesel Commonrail
Number of cylinders
4
Number of valves per cylinder
4
Piston Stroke
94.3 mm
Power
265 Hp
Power per litre
133 Hp/l
Torque
550 Nm
Valvetrain
DOHC
Dimensions
Front overhang
888 mm
Front track
1620 mm
Height
1435 mm
Length
4988 mm
Minimum turning circle (turning diameter)
11.9 m
Rear (Back) track
1618 mm
Rear overhang
1161 mm
Wheelbase
2939 mm
Width
1890 mm
Drivetrain
Drive wheel
All wheel drive (4x4)
Front brakes
Ventilated discs
Front suspension
Independent multi-link suspension
Number of gears and type of gearbox
9 gears, automatic transmission G-TRONIC
Power steering
Electric Steering
Rear brakes
Ventilated discs
Rear suspension
Independent multi-link suspension
Steering type
Steering rack and pinion
Tires size
Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20Rear wheel tires: 275/40 R18; 275/35 R19; 275/30 R20
Wheel rims size
Front wheel rims: 8J x 18; 8J x 19; 8J x 20Rear wheel rims: 9J x 18; 9J x 19; 9J x 20
Space
AdBlue tank
23.5 l
Fuel tank capacity
50 l
Kerb Weight
1860 kg
Max load
690 kg
Max. roof load
100 kg
Max. weight
2550 kg
Permitted towbar download
76 kg
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