The Comparative Analysis :

Porsche 911 GT3 RS PDK (15 - 17) vs. Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)

€ 181,700
Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 167,000
 Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..) Mercedes AMG GT 4-door Coupé 63 S
€ 181,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 167,000

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

Vehicle Dimensions

The Porsche 911 GT3 RS is significantly smaller in every dimension. It's 50.9 cm shorter, 5.9 cm narrower and 15.1 cm lower than the Mercedes AMG GT 4-door Coupé 63 S.
Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
1291
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
1880
1978
1442
Blueprint Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)
1939
2075
1880 mm
Width
1939 mm
1978 mm
Width Incl. Mirrors
2075 mm
1291 mm
Height
1442 mm
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
2456
4545
Blueprint Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)
2951
5054
4545 mm
Length
5054 mm
2456 mm
Wheelbase
2951 mm

Vehicle Weight

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
1495 kg
Kerb Weight
2120 kg
1720 kg
Gross Vehicle
Weight
2560 kg
Porsche 911 GT3 RS PDK (15 - 17)
Weight Difference:
625 kg
29.48 %
Mercedes AMG GT 4-door Coupé 63 S 4MATIC+ SPEEDSHIFT MCT 9G (18 - ..)

General

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
991
Generation
X290
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission

Engine

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 177
Engine Code
M 177.980
4
Valves
4
6
Cylinders
8
3996 CC
Engine Capacity
3982 CC
493 bhp
at 8250 rpm
Power
630 bhp
at 5500 rpm
Porsche 911 GT3 RS
493 bhp
630 bhp
Mercedes AMG GT 4-door Coupé 63 S
460 NM
at 6250 rpm
Max. Torque
900 NM
at 2500 rpm
Porsche 911 GT3 RS
460 NM
900 NM
Mercedes AMG GT 4-door Coupé 63 S

Performance

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
193 mph
Maximum Speed
196 mph
3.3 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

46 m
0.000 sec

Porsche 911 GT3 RS

62 mph 62
mph

44 m
0.000 sec

Mercedes AMG GT 4-door Coupé 63 S

▶ REPLAY
3.03 kg/bhp
Weight-to-Power Ratio
3.37 kg/bhp
Porsche 911 GT3 RS
3.03 kg/bhp
3.37 kg/bhp
Mercedes AMG GT 4-door Coupé 63 S

Fuel Economy / Emissions

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
Fuel Economy
22 mpg
combined
25 mpg
Porsche 911 GT3 RS
22 mpg
25 mpg
Mercedes AMG GT 4-door Coupé 63 S
15 mpg
city
19 mpg
32 mpg
motorway
32 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
313 mi
Range
440 mi
Porsche 911 GT3 RS
313 mi
440 mi
Mercedes AMG GT 4-door Coupé 63 S
Environmental Impact
240.6 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).
214 kWh
Porsche 911 GT3 RS
240.6 kWh
214 kWh
Mercedes AMG GT 4-door Coupé 63 S
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
296 g/km (NEFZ)
CO2 Emissions
291 g/km (WLTP)

Practical Convenience

Porsche 911 GT3 RS
Mercedes AMG GT 4-door Coupé 63 S
2
Doors
5
4
No. of Seats
4
225 kg
Maximum Payload
440 kg
125 L
Boot Capacity
395 L
No data
Boot Capacity (Seats Down)
1324 L