The Comparative Analysis :

Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Porsche 911 Carrera Coupé (15 - 18)

€ 100,600
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) Mercedes S 400 Coupé
€ 97,900
 Porsche 911 Carrera Coupé (15 - 18) Porsche 911 Carrera Coupé
€ 100,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,900

ⓘ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 20.8 inches longer, 3.6 inches wider and 4.6 inches taller than the Porsche 911 Carrera Coupé.
Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
55.6
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
74.8
83
50.9
Blueprint Porsche 911 Carrera Coupé (15 - 18)
71.2
77.9
74.8 in
Width
71.2 in
83 in
Width Incl. Mirrors
77.9 in
55.6 in
Height
50.9 in
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
115.9
197.9
Blueprint Porsche 911 Carrera Coupé (15 - 18)
96.5
177.1
197.9 in
Length
177.1 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
4486 lb
Curb Weight
3318 lb
5600 lb
Gross Vehicle
Weight
4134 lb
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
Weight Difference:
1168 lb
26.03 %
Porsche 911 Carrera Coupé (15 - 18)

General

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
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 manual transmission

Engine

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
362 hp
at 5500 rpm
Power
365 hp
at 6500 rpm
Mercedes S 400 Coupé
362 hp
365 hp
Porsche 911 Carrera Coupé
369 lb‑ft
at 1800 rpm
Max. Torque
332 lb‑ft
at 1700 rpm
Mercedes S 400 Coupé
369 lb‑ft
332 lb‑ft
Porsche 911 Carrera Coupé

Performance

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
155 mph
Maximum Speed
183 mph
5.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

256 ft
0.000 sec

Mercedes S 400 Coupé

62 mph 62
mph

210 ft
0.000 sec

Porsche 911 Carrera Coupé

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

Fuel Economy / Emissions

Mercedes S 400 Coupé
Porsche 911 Carrera Coupé
Fuel Economy
28 mpg
combined
28 mpg
Mercedes S 400 Coupé
28 mpg
28 mpg
Porsche 911 Carrera Coupé
21 mpg
city
20 mpg
36 mpg
highway
37 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
599 mi
Range
479 mi
Mercedes S 400 Coupé
599 mi
479 mi
Porsche 911 Carrera Coupé
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).
157.2 kWh
Mercedes S 400 Coupé
157.2 kWh
157.2 kWh
Porsche 911 Carrera Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
311 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

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