The Comparative Analysis :

Mercedes S 500 Coupé 4MATIC 9G-TRONIC (16 - 17) vs. Porsche 911 Carrera Coupé GTS (17 - 18)

€ 128,800
Mercedes S 500 Coupé 4MATIC 9G-TRONIC (16 - 17) Mercedes S 500 Coupé
€ 125,800
 Porsche 911 Carrera Coupé GTS (17 - 18) Porsche 911 Carrera Coupé GTS
€ 128,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,800

ⓘ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 19.6 inches longer, 1.9 inches wider and 5 inches taller than the Porsche 911 Carrera Coupé GTS.
Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
55.6
Blueprint Mercedes S 500 Coupé 4MATIC 9G-TRONIC (16 - 17)
74.8
83
50.6
Blueprint Porsche 911 Carrera Coupé GTS (17 - 18)
72.9
77.9
74.8 in
Width
72.9 in
83 in
Width Incl. Mirrors
77.9 in
55.6 in
Height
50.6 in
Blueprint Mercedes S 500 Coupé 4MATIC 9G-TRONIC (16 - 17)
115.9
197.9
Blueprint Porsche 911 Carrera Coupé GTS (17 - 18)
96.5
178.3
197.9 in
Length
178.3 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
4608 lb
Curb Weight
3362 lb
5721 lb
Gross Vehicle
Weight
4233 lb
Mercedes S 500 Coupé 4MATIC 9G-TRONIC (16 - 17)
Weight Difference:
1246 lb
27.04 %
Porsche 911 Carrera Coupé GTS (17 - 18)

General

Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
C217
Generation
991
Coupe
Car Body Style
Coupe
Mid-Grade 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 500 Coupé
Porsche 911 Carrera Coupé GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 278
Engine Series
M 278.929
Engine Code
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
449 hp
at 5250 rpm
Power
444 hp
at 6500 rpm
Mercedes S 500 Coupé
449 hp
444 hp
Porsche 911 Carrera Coupé GTS
516 lb‑ft
at 1800 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Mercedes S 500 Coupé
516 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
194 mph
4.6 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph 62
mph

210 ft
0.000 sec

Mercedes S 500 Coupé

62 mph 62
mph

187 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
10.26 lb/hp
Weight-to-Power Ratio
7.57 lb/hp
Mercedes S 500 Coupé
10.26 lb/hp
7.57 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
27 mpg
combined
25 mpg
Mercedes S 500 Coupé
27 mpg
25 mpg
Porsche 911 Carrera Coupé GTS
19 mpg
city
18 mpg
33 mpg
highway
32 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
565 mi
Range
423 mi
Mercedes S 500 Coupé
565 mi
423 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
166.7 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).
178.2 kWh
Mercedes S 500 Coupé
166.7 kWh
178.2 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
332 g/mi (NEFZ)
CO2 Emissions
341 g/mi (NEFZ)

Practical Convenience

Mercedes S 500 Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
1113 lb
Maximum Payload
871 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data