The Comparative Analysis :

Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) vs. Porsche 911 Carrera Coupé GTS (14 - 15)

€ 248,100
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) Mercedes S 65 AMG Coupé
€ 117,500
 Porsche 911 Carrera Coupé GTS (14 - 15) Porsche 911 Carrera Coupé GTS
€ 248,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,500

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

Vehicle Dimensions

The Mercedes S 65 AMG Coupé is significantly bigger in every dimension. It's 21.1 inches longer, 2.4 inches wider and 5 inches taller than the Porsche 911 Carrera Coupé GTS.
Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
56
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
75.3
83
51
Blueprint Porsche 911 Carrera Coupé GTS (14 - 15)
72.9
77.9
75.3 in
Width
72.9 in
83 in
Width Incl. Mirrors
77.9 in
56 in
Height
51 in
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
115.9
198.6
Blueprint Porsche 911 Carrera Coupé GTS (14 - 15)
96.5
177.5
198.6 in
Length
177.5 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
4817 lb
Curb Weight
3307 lb
5699 lb
Gross Vehicle
Weight
4079 lb
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
Weight Difference:
1510 lb
31.35 %
Porsche 911 Carrera Coupé GTS (14 - 15)

General

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
C217
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed manual transmission

Engine

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 279
Engine Series
M 279.980
Engine Code
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.8 L / 186 cu in
621 hp
at 4800 rpm
Power
424 hp
at 7500 rpm
Mercedes S 65 AMG Coupé
621 hp
424 hp
Porsche 911 Carrera Coupé GTS
738 lb‑ft
at 2300 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
Mercedes S 65 AMG Coupé
738 lb‑ft
325 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
190 mph
4.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

187 ft
0.000 sec

Mercedes S 65 AMG Coupé

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
7.76 lb/hp
Weight-to-Power Ratio
7.8 lb/hp
Mercedes S 65 AMG Coupé
7.76 lb/hp
7.8 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
20 mpg
combined
25 mpg
Mercedes S 65 AMG Coupé
20 mpg
25 mpg
Porsche 911 Carrera Coupé GTS
14 mpg
city
17 mpg
27 mpg
highway
31 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
418 mi
Range
419 mi
Mercedes S 65 AMG Coupé
418 mi
419 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
225.5 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 65 AMG Coupé
225.5 kWh
179.9 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
449 g/mi (NEFZ)
CO2 Emissions
359 g/mi (NEFZ)

Practical Convenience

Mercedes S 65 AMG Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
882 lb
Maximum Payload
772 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data