The Comparative Analysis :

Porsche 911 GT3 RS 4.0 (11 - 12) vs. Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)

€ 178,600
Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 174,700
 Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17) Mercedes S 63 AMG Coupé
€ 178,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 174,700

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

Vehicle Dimensions

The Porsche 911 GT3 RS 4.0 is significantly smaller in every dimension. It's 23 inches shorter, 2.4 inches narrower and 5.6 inches lower than the Mercedes S 63 AMG Coupé.
Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
50.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
72.9
80.8
56
Blueprint Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
75.3
83
72.9 in
Width
75.3 in
80.8 in
Width Incl. Mirrors
83 in
50.4 in
Height
56 in
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
92.7
175.6
Blueprint Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)
115.9
198.6
175.6 in
Length
198.6 in
92.7 in
Wheelbase
115.9 in

Vehicle Weight

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
3164 lb
Curb Weight
4564 lb
3704 lb
Gross Vehicle
Weight
5611 lb
Porsche 911 GT3 RS 4.0 (11 - 12)
Weight Difference:
1400 lb
30.68 %
Mercedes S 63 AMG Coupé 4MATIC SPEEDSHIFT MCT (14 - 17)

General

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
997
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.985
4
Valves
4
6
Cylinders
8
4 L / 196 cu in
Displacement
5.5 L / 269 cu in
493 hp
at 8250 rpm
Power
577 hp
at 5500 rpm
Porsche 911 GT3 RS 4.0
493 hp
577 hp
Mercedes S 63 AMG Coupé
339 lb‑ft
at 5750 rpm
Max. Torque
664 lb‑ft
at 2250 rpm
Porsche 911 GT3 RS 4.0
339 lb‑ft
664 lb‑ft
Mercedes S 63 AMG Coupé

Performance

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
193 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

177 ft
0.000 sec

Porsche 911 GT3 RS 4.0

62 mph 62
mph

177 ft
0.000 sec

Mercedes S 63 AMG Coupé

▶ REPLAY
6.42 lb/hp
Weight-to-Power Ratio
7.91 lb/hp
Porsche 911 GT3 RS 4.0
6.42 lb/hp
7.91 lb/hp
Mercedes S 63 AMG Coupé

Fuel Economy / Emissions

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
Fuel Economy
17 mpg
combined
23 mpg
Porsche 911 GT3 RS 4.0
17 mpg
23 mpg
Mercedes S 63 AMG Coupé
12 mpg
city
17 mpg
24 mpg
highway
29 mpg
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
302 mi
Range
483 mi
Porsche 911 GT3 RS 4.0
302 mi
483 mi
Mercedes S 63 AMG Coupé
Environmental Impact
261.5 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).
195.2 kWh
Porsche 911 GT3 RS 4.0
261.5 kWh
195.2 kWh
Mercedes S 63 AMG Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
525 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

Porsche 911 GT3 RS 4.0
Mercedes S 63 AMG Coupé
2
Doors
2
4
No. of Seats
4
540 lb
Maximum Payload
1047 lb
3 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data