The Comparative Analysis :

Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Porsche 911 Carrera Coupé GTS PDK (14 - 15)

€ 100,600
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) Mercedes S 400 Coupé
€ 121,700
 Porsche 911 Carrera Coupé GTS PDK (14 - 15) Porsche 911 Carrera Coupé GTS
€ 100,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes S 400 Coupé is significantly bigger in every dimension. It's 20.4 inches longer, 1.9 inches wider and 4.6 inches taller than the Porsche 911 Carrera Coupé GTS.
Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
55.6
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
74.8
83
51
Blueprint Porsche 911 Carrera Coupé GTS PDK (14 - 15)
72.9
77.9
74.8 in
Width
72.9 in
83 in
Width Incl. Mirrors
77.9 in
55.6 in
Height
51 in
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
115.9
197.9
Blueprint Porsche 911 Carrera Coupé GTS PDK (14 - 15)
96.5
177.5
197.9 in
Length
177.5 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
4486 lb
Curb Weight
3351 lb
5600 lb
Gross Vehicle
Weight
4123 lb
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
Weight Difference:
1135 lb
25.3 %
Porsche 911 Carrera Coupé GTS PDK (14 - 15)

General

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
C217
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.8 L / 186 cu in
362 hp
at 5500 rpm
Power
424 hp
at 7500 rpm
Mercedes S 400 Coupé
362 hp
424 hp
Porsche 911 Carrera Coupé GTS
369 lb‑ft
at 1800 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
Mercedes S 400 Coupé
369 lb‑ft
325 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
189 mph
5.6 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

256 ft
0.000 sec

Mercedes S 400 Coupé

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
12.39 lb/hp
Weight-to-Power Ratio
7.9 lb/hp
Mercedes S 400 Coupé
12.39 lb/hp
7.9 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
28 mpg
combined
27 mpg
Mercedes S 400 Coupé
28 mpg
27 mpg
Porsche 911 Carrera Coupé GTS
21 mpg
city
19 mpg
36 mpg
highway
35 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
599 mi
Range
457 mi
Mercedes S 400 Coupé
599 mi
457 mi
Porsche 911 Carrera Coupé GTS
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).
164.8 kWh
Mercedes S 400 Coupé
157.2 kWh
164.8 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
311 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)

Practical Convenience

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
1113 lb
Maximum Payload
772 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data