The Comparative Analysis :
Mercedes AMG GT 4-door Coupé 43 SPEEDSHIFT TCT 9G (18 - ..) vs. Porsche 911 Carrera Coupé S PDK (12 - 15)
€ 91,800

€ 122,900

€ 91,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes AMG GT 4-door Coupé 43 is significantly bigger in every dimension. It's 22.2 inches longer, 5.2 inches wider and 5.8 inches taller than the Porsche 911 Carrera Coupé S.
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
56.8
76.3
81.7
51
71.2
77.9
76.3 in
Width
71.2 in
81.7 in
Width Incl. Mirrors
77.9 in
56.8 in
Height
51 in
116.2
199
96.5
176.8
199 in
Length
176.8 in
116.2 in
Wheelbase
96.5 in
Vehicle Weight
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
4387 lb
Curb Weight
3285 lb
5423 lb
Gross Vehicle
Weight
Weight
4079 lb

Weight Difference:
1102 lb
25.12 %

General
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
X290
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

9-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.8 L / 186 cu in
384 hp
at 5500 rpm
Power
424 hp
at 7500 rpm
Mercedes AMG GT 4-door Coupé 43
384 hp
424 hp
Porsche 911 Carrera Coupé S
369 lb‑ft
at 1800 rpm
Max. Torque
325 lb‑ft
at 5750 rpm
Mercedes AMG GT 4-door Coupé 43
369 lb‑ft
325 lb‑ft
Porsche 911 Carrera Coupé S
Performance
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
168 mph
Maximum Speed
190 mph
5 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
226 ft
0.000 sec

Mercedes AMG GT 4-door Coupé 43
62 mph
62
mph
mph
190 ft
0.000 sec

Porsche 911 Carrera Coupé S
▶ REPLAY
11.42 lb/hp
Weight-to-Power Ratio
7.75 lb/hp
Mercedes AMG GT 4-door Coupé 43
11.42 lb/hp
7.75 lb/hp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
Fuel Economy
29 mpg
combined
27 mpg
Mercedes AMG GT 4-door Coupé 43
29 mpg
27 mpg
Porsche 911 Carrera Coupé S
23 mpg
city
19 mpg
35 mpg
highway
35 mpg
17.4 gal
Fuel Tank Capacity
16.9 gal
506 mi
Range
457 mi
Mercedes AMG GT 4-door Coupé 43
506 mi
457 mi
Porsche 911 Carrera Coupé S
Environmental Impact
153.5 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).
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 AMG GT 4-door Coupé 43
153.5 kWh
164.8 kWh
Porsche 911 Carrera Coupé S
Euro 6d-TEMP
Emission Standard
Euro 5 / Euro 6
333 g/mi (WLTP)
CO2 Emissions
330 g/mi (NEFZ)
Practical Convenience
Mercedes AMG GT 4-door Coupé 43
Porsche 911 Carrera Coupé S
5
Doors
2
4
No. of Seats
4
1036 lb
Maximum Payload
794 lb
11.2 cu ft
Trunk Volume
4.1 cu ft






37.5 cu ft
Cargo Volume (Seats Down)
No data