The Comparative Analysis :
Porsche 911 Turbo Coupé PDK (16 - 18) vs. Mercedes AMG GT R Coupé SPEEDSHIFT DCT (17 - 18)
€ 176,900
€ 166,500
€ 176,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 166,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche 911 Turbo Coupé is 1.7 inches shorter, 2.3 inches narrower and 0.5 inches taller than the Mercedes AMG GT R Coupé.
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
51.1
74
77.9
50.6
76.3
81.7
74 in
Width
76.3 in
77.9 in
Width Incl. Mirrors
81.7 in
51.1 in
Height
50.6 in
96.5
177.4
103.5
179.2
177.4 in
Length
179.2 in
96.5 in
Wheelbase
103.5 in
Vehicle Weight
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
3682 lb
Curb Weight
3594 lb
4431 lb
Gross Vehicle
Weight
Weight
4167 lb
Weight Difference:
88 lb
2.39 %
General
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
991
Generation
C190
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 178
Engine Code
M 178.980
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4 L / 196 cu in
533 hp
at 6400 rpm
Power
577 hp
at 6250 rpm
Porsche 911 Turbo Coupé
533 hp
577 hp
Mercedes AMG GT R Coupé
487 lb‑ft
at 1950 rpm
Max. Torque
516 lb‑ft
at 1900 rpm
Porsche 911 Turbo Coupé
487 lb‑ft
516 lb‑ft
Mercedes AMG GT R Coupé
Performance
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
199 mph
Maximum Speed
198 mph
3 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
138 ft
0.000 sec
Porsche 911 Turbo Coupé
62 mph
62
mph
mph
164 ft
0.000 sec
Mercedes AMG GT R Coupé
▶ REPLAY
6.91 lb/hp
Weight-to-Power Ratio
6.23 lb/hp
Porsche 911 Turbo Coupé
6.91 lb/hp
6.23 lb/hp
Mercedes AMG GT R Coupé
Fuel Economy / Emissions
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
Fuel Economy
26 mpg
combined
21 mpg
Porsche 911 Turbo Coupé
26 mpg
21 mpg
Mercedes AMG GT R Coupé
20 mpg
city
16 mpg
31 mpg
highway
26 mpg
18 gal
Fuel Tank Capacity
17.2 gal
464 mi
Range
354 mi
Porsche 911 Turbo Coupé
464 mi
354 mi
Mercedes AMG GT R Coupé
Environmental Impact
172.4 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).
216 kWh
Porsche 911 Turbo Coupé
172.4 kWh
216 kWh
Mercedes AMG GT R Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6
341 g/mi (NEFZ)
CO2 Emissions
417 g/mi (NEFZ)
Practical Convenience
Porsche 911 Turbo Coupé
Mercedes AMG GT R Coupé
2
Doors
2
4
No. of Seats
2
750 lb
Maximum Payload
573 lb
3.3 cu ft
Trunk Volume
5 cu ft
No data
Cargo Volume (Seats Down)
No data
