The Comparative Analysis :

Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) vs. Porsche 911 Carrera Coupé 4 GTS (17 - 18)

€ 102,800
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) Mercedes S 450 Coupé
€ 133,100
 Porsche 911 Carrera Coupé 4 GTS (17 - 18) Porsche 911 Carrera Coupé 4 GTS
€ 102,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 133,100

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

Vehicle Dimensions

The Mercedes S 450 Coupé is significantly bigger in every dimension. It's 19.8 inches longer, 1.9 inches wider and 5.1 inches taller than the Porsche 911 Carrera Coupé 4 GTS.
Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
55.7
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
74.8
83
50.6
Blueprint Porsche 911 Carrera Coupé 4 GTS (17 - 18)
72.9
77.9
74.8 in
Width
72.9 in
83 in
Width Incl. Mirrors
77.9 in
55.7 in
Height
50.6 in
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
115.9
198.1
Blueprint Porsche 911 Carrera Coupé 4 GTS (17 - 18)
96.5
178.3
198.1 in
Length
178.3 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
4530 lb
Curb Weight
3461 lb
5633 lb
Gross Vehicle
Weight
4299 lb
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
Weight Difference:
1069 lb
23.6 %
Porsche 911 Carrera Coupé 4 GTS (17 - 18)

General

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
C217
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
7-speed manual transmission

Engine

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
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 5250 rpm
Power
444 hp
at 6500 rpm
Mercedes S 450 Coupé
362 hp
444 hp
Porsche 911 Carrera Coupé 4 GTS
369 lb‑ft
at 1800 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Mercedes S 450 Coupé
369 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé 4 GTS

Performance

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
155 mph
Maximum Speed
193 mph
5.5 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

249 ft
0.000 sec

Mercedes S 450 Coupé

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 Carrera Coupé 4 GTS

▶ REPLAY
12.51 lb/hp
Weight-to-Power Ratio
7.8 lb/hp
Mercedes S 450 Coupé
12.51 lb/hp
7.8 lb/hp
Porsche 911 Carrera Coupé 4 GTS

Fuel Economy / Emissions

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
Fuel Economy
25 mpg
combined
25 mpg
Mercedes S 450 Coupé
25 mpg
25 mpg
Porsche 911 Carrera Coupé 4 GTS
18 mpg
city
18 mpg
32 mpg
highway
32 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
523 mi
Range
438 mi
Mercedes S 450 Coupé
523 mi
438 mi
Porsche 911 Carrera Coupé 4 GTS
Environmental Impact
179.9 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).
179.9 kWh
Mercedes S 450 Coupé
179.9 kWh
179.9 kWh
Porsche 911 Carrera Coupé 4 GTS
Euro 6d-TEMP
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
372 g/mi (WLTP)
CO2 Emissions
348 g/mi (NEFZ)

Practical Convenience

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4 GTS
2
Doors
2
4
No. of Seats
4
1102 lb
Maximum Payload
838 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data