The Comparative Analysis :
Mercedes S 500 Coupé 9G-TRONIC (14 - 17) vs. Porsche 911 Carrera Coupé S (11 - 15)
€ 125,000
€ 105,200
€ 125,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 105,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 500 Coupé is significantly bigger in every dimension. It's 53.6 cm longer, 9.1 cm wider and 11.6 cm taller than the Porsche 911 Carrera Coupé S.
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
1411
1899
2108
1295
1808
1978
1899 mm
Width
1808 mm
2108 mm
Width Incl. Mirrors
1978 mm
1411 mm
Height
1295 mm
2945
5027
2450
4491
5027 mm
Length
4491 mm
2945 mm
Wheelbase
2450 mm
Vehicle Weight
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
2030 kg
Kerb Weight
1470 kg
2585 kg
Gross Vehicle
Weight
Weight
1830 kg
Weight Difference:
560 kg
27.59 %
General
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
C217
Generation
991
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
Mercedes-Benz M 278
Engine Series
M 278.929
Engine Code

4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
3800 CC
449 bhp
at 5250 rpm
Power
395 bhp
at 7400 rpm
Mercedes S 500 Coupé
449 bhp
395 bhp
Porsche 911 Carrera Coupé S
700 NM
at 1800 rpm
Max. Torque
440 NM
at 5600 rpm
Mercedes S 500 Coupé
700 NM
440 NM
Porsche 911 Carrera Coupé S
Performance
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
189 mph
4.6 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
64 m
0.000 sec
Mercedes S 500 Coupé
62 mph
62
mph
mph
63 m
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
4.52 kg/bhp
Weight-to-Power Ratio
3.72 kg/bhp
Mercedes S 500 Coupé
4.52 kg/bhp
3.72 kg/bhp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
34 mpg
combined
30 mpg
Mercedes S 500 Coupé
34 mpg
30 mpg
Porsche 911 Carrera Coupé S
25 mpg
city
20 mpg
44 mpg
motorway
40 mpg
80 L
Fuel Tank Capacity
64 L
599 mi
Range
419 mi
Mercedes S 500 Coupé
599 mi
419 mi
Porsche 911 Carrera Coupé S
Environmental Impact
157.2 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).
179.9 kWh
Mercedes S 500 Coupé
157.2 kWh
179.9 kWh
Porsche 911 Carrera Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
193 g/km (NEFZ)
CO2 Emissions
224 g/km (NEFZ)
Practical Convenience
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé S
2
Doors
2
4
No. of Seats
4
555 kg
Maximum Payload
360 kg
400 L
Boot Capacity
145 L






No data
Boot Capacity (Seats Down)
No data




















