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CompareMercedes-Benz CLS coupe (C257) CLS 400d (340 Hp) 4MATIC 9G-TRONICMercedes-Benz S-class (W222, facelift 2017) S 450 (367 Hp) EQ Boost G-TRONICPorsche Panamera (G1 II) S 3.0 V6 (416 Hp) E-Hybrid Tiptronic

Mercedes-Benz CLS coupe (C257)Mercedes-Benz CLS coupe (C257) CLS 400d (340 Hp) 4MATIC 9G-TRONIC
Mercedes-Benz S-class (W222, facelift 2017)Mercedes-Benz S-class (W222, facelift 2017) S 450 (367 Hp) EQ Boost G-TRONIC
Porsche Panamera (G1 II)Porsche Panamera (G1 II) S 3.0 V6 (416 Hp) E-Hybrid Tiptronic

General information

Brand
Mercedes-Benz
Mercedes-Benz
Porsche
Model
CLS
S-class
Panamera
Generation
CLS coupe (C257)
S-class (W222, facelift 2017)
Panamera (G1 II)
Modification (Engine)
CLS 400d (340 Hp) 4MATIC 9G-TRONIC
S 450 (367 Hp) EQ Boost G-TRONIC
S 3.0 V6 (416 Hp) E-Hybrid Tiptronic
Start of production
March, 2018
2017
2013
End of production
June, 2020
2020
2016
Powertrain Architecture
Internal Combustion engine
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
PHEV (Plug-in Hybrid Electric Vehicle)
Body type
Coupe
Sedan
Liftback
Seats
5
4-5
4
Doors
4
4
5

Performance specs

Fuel consumption at Low speed (WLTP)
7.8 l/100 km
Fuel consumption at very high speed (WLTP)
8.5 l/100 km
Combined fuel consumption (WLTP)
6.8-7.5 l/100 km
CO2 emissions (WLTP)
178-197 g/km
176-192 g/km
Fuel consumption (economy) - urban
6.8-7.1 l/100 km (NEDC)
8.9-9.2 l/100 km
Fuel consumption (economy) - extra urban
5.1-5.4 l/100 km (NEDC)
5.3-5.7 l/100 km
Fuel consumption (economy) - combined
5.8-6 l/100 km (NEDC)
6.6-6.6 l/100 km
3.1 l/100 km (NEDC)
CO2 emissions
152-159 g/km (NEDC)
150-157 g/km
71 g/km (NEDC)
Fuel Type
Diesel
Petrol (Gasoline)
Petrol / electricity
Acceleration 0 - 100 km/h
5 sec
5.1 sec
5.5 sec
Acceleration 0 - 62 mph
5 sec
5.1 sec
5.5 sec
Acceleration 0 - 60 mph
4.8 sec (Calculated by Auto-Data.net)
4.8 sec (Calculated by Auto-Data.net)
5.2 sec (Calculated by Auto-Data.net)
Acceleration 0 - 200 km/h
19 sec
Maximum speed
250 km/h, Electronically limited
250 km/h, Electronically limited
270 km/h
Emission standard
Euro 6d-TEMP-EVAP-ISC
Euro 6
Euro 6
Weight-to-power ratio
5.5 kg/Hp, 182.8 Hp/tonne
5.2 kg/Hp, 191.1 Hp/tonne
5 kg/Hp, 198.6 Hp/tonne
Weight-to-torque ratio
2.7 kg/Nm, 376.3 Nm/tonne
3.8 kg/Nm, 260.4 Nm/tonne
3.6 kg/Nm, 281.6 Nm/tonne

Electric and hybrid car specs

Gross battery capacity
0.9 kWh
9.4 kWh
Battery voltage
48 V
384 V
Battery technology
Lithium-ion (Li-Ion)
Lithium-ion (Li-Ion)
Battery location
Under the trunk
Electric range
18-36 km (NEDC)
Average Energy consumption
16.2 kWh/100 km (NEDC)
Max speed (electric)
135 km/h
Charging ports
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Charging times
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Electric motor 1

Electric motor power
22 Hp
95 Hp/2200-2600 rpm.
Electric motor Torque
250 Nm
310 Nm/0-1700 rpm.
Engine layout
Between the combustion engine and the transmission
Between the combustion engine and the transmission
System power
416 Hp/5500 rpm.
System torque
590 Nm/1250-4000 rpm.

Internal combustion engine specs

Power
340 Hp @ 4400 rpm.
367 Hp @ 5500-6100 rpm.
333 Hp @ 5500-6500 rpm.
Power per litre
116.2 Hp/l
122.4 Hp/l
111.2 Hp/l
Torque
700 Nm @ 1200-3200 rpm.
500 Nm @ 1600-4000 rpm.
440 Nm @ 3000-5250 rpm.
Maximum engine speed
6700 rpm.
Engine layout
Front, Longitudinal
Front, Longitudinal
Front, Longitudinal
Engine Model/Code
OM 656.929
M 256.930
CGEA, CGFA
Engine displacement
2925 cm3
2999 cm3
2995 cm3
Number of cylinders
6
6
6
Engine configuration
Inline
Inline
V-engine
Cylinder Bore
82 mm
83 mm
84.5 mm
Piston Stroke
92.3 mm
92.4 mm
89 mm
Compression ratio
15.5
10.5
10.5
Number of valves per cylinder
4
4
Fuel injection system
Diesel Commonrail
Direct injection
Direct injection
Engine aspiration
Bi-Turbo, Intercooler
Twin-scroll turbocharger, Intercooler
Supercharger
Valvetrain
DOHC, CAMTRONIC
DOHC
DOHC
Engine oil capacity
8.5 l
8.5 l
8.1 l
Engine oil specification
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Coolant
13 l
13.2 l
Engine systems
Start & Stop System
Particulate filter
Start & Stop System
Start & Stop System

Volume and weights

Kerb Weight
1860-1869 kg
1920 kg
2095 kg
Max. weight
2545-2554 kg
2665 kg
2580 kg
Max load
685 kg
745 kg
485 kg
Trunk (boot) space - minimum
520 l
510 l
335 l
Trunk (boot) space - maximum
1153 l
Fuel tank capacity
50 l
70 l
80 l
AdBlue tank
23.5 l
Max. roof load
75 kg
100 kg
75 kg
Permitted trailer load with brakes (12%)
1900 kg
2100 kg
Permitted trailer load without brakes
750 kg
750 kg
Permitted towbar download
76 kg

Dimensions

Length
4988 mm
5141 mm
5015 mm
Width
1890 mm
1905 mm
1931 mm
Width including mirrors
2069 mm
2130 mm
2114 mm
Height
1435 mm
1498 mm
1418 mm
Wheelbase
2939 mm
3035 mm
2920 mm
Front track
1618-1619 mm
1630 mm
1658 mm
Rear (Back) track
1620-1634 mm
1643 mm
1662 mm
Front overhang
888 mm
898 mm
Rear overhang
1161 mm
1208 mm
Drag coefficient (Cd)
0.26
0.26
0.29
Minimum turning circle (turning diameter)
11.9 m
11.9 m
Approach angle
13.4°
Departure angle
12.2°
Ramp-over (breakover) angle
8.6°

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in mixed mode.
The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work in full electric or mixed mode.
Drive wheel
All wheel drive (4x4)
Rear wheel drive
Rear wheel drive
Number of gears and type of gearbox
9 gears, automatic transmission G-TRONIC
9 gears, automatic transmission G-TRONIC
8 gears, automatic transmission Tiptronic S
Front suspension
Coil spring, Independent multi-link suspension, Anti-roll bar, Air suspension - optional
Independent multi-link suspension
Double wishbone, Air suspension
Rear suspension
Independent multi-link spring suspension with anti-roll bar, Air suspension - optional
Independent multi-link suspension
Independent multi-link suspension, Air suspension
Front brakes
Ventilated discs
Ventilated discs
Ventilated discs, 360x36 mm
Rear brakes
Ventilated discs
Ventilated discs
Ventilated discs, 330x28 mm
Assisting systems
ABS (Anti-lock braking system)
ABS (Anti-lock braking system)
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Steering rack and pinion
Steering rack and pinion
Power steering
Electric Steering
Electric Steering
Hydraulic Steering
Tire size
Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20, Rear wheel tires: 275/40 R18; 275/35 R19; 275/30 R20
245/50 R18
Front wheel tires: 245/50 R18, Rear wheel tires: 275/45 R18
Wheel rim size
Front wheel rims: 8J x 18; 8J x 19; 8J x 20, Rear wheel rims: 9J x 18; 9J x 19; 9J x 20
8J x 18
Front wheel rims: 8J x 18, Rear wheel rims: 9J x 18