The Comparative Analysis :
Porsche 911 Carrera Coupé S (20 - ..) vs. Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
€ 121,800

€ 100,600

€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Coupé S is significantly smaller in every dimension. It's 50.8 cm shorter, 4.7 cm narrower and 11.1 cm lower than the Mercedes S 400 Coupé.
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
1300
1852
2024
1411
1899
2108
1852 mm
Width
1899 mm
2024 mm
Width Incl. Mirrors
2108 mm
1300 mm
Height
1411 mm
2450
4519
2945
5027
4519 mm
Length
5027 mm
2450 mm
Wheelbase
2945 mm
Vehicle Weight
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
1555 kg
Kerb Weight
2035 kg
1955 kg
Gross Vehicle
Weight
Weight
2540 kg

Weight Difference:
480 kg
23.59 %

General
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
992
Generation
C217
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
6-cylinder boxer petrol engine with two turbochargers (biturbo)
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.824

4
Valves
4
6
Cylinders
6
2981 CC
Engine Capacity
2996 CC
444 bhp
at 6500 rpm
Power
362 bhp
at 5500 rpm
Porsche 911 Carrera Coupé S
444 bhp
362 bhp
Mercedes S 400 Coupé
530 NM
at 2300 rpm
Max. Torque
500 NM
at 1800 rpm
Porsche 911 Carrera Coupé S
530 NM
500 NM
Mercedes S 400 Coupé
Performance
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
191 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
58 m
0.000 sec

Porsche 911 Carrera Coupé S
62 mph
62
mph
mph
78 m
0.000 sec

Mercedes S 400 Coupé
▶ REPLAY
3.5 kg/bhp
Weight-to-Power Ratio
5.62 kg/bhp
Porsche 911 Carrera Coupé S
3.5 kg/bhp
5.62 kg/bhp
Mercedes S 400 Coupé
Fuel Economy / Emissions
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
Fuel Economy
28 mpg
combined
34 mpg
Porsche 911 Carrera Coupé S
28 mpg
34 mpg
Mercedes S 400 Coupé
19 mpg
city
25 mpg
39 mpg
motorway
43 mpg
64 L
Fuel Tank Capacity
80 L
398 mi
Range
599 mi
Porsche 911 Carrera Coupé S
398 mi
599 mi
Mercedes S 400 Coupé
Environmental Impact
189.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
157.2 kWh
Porsche 911 Carrera Coupé S
189.4 kWh
157.2 kWh
Mercedes S 400 Coupé
Euro 6d
Emission Standard
Euro 6b (NEFZ)
229 g/km (WLTP)
CO2 Emissions
193 g/km (NEFZ)
Practical Convenience
Porsche 911 Carrera Coupé S
Mercedes S 400 Coupé
2
Doors
2
4
No. of Seats
4
400 kg
Maximum Payload
505 kg
132 L
Boot Capacity
400 L





No data
Boot Capacity (Seats Down)
No data