The Comparative Analysis :

Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) vs. Porsche 911 GT3 RS PDK (18 - ..)

€ 248,100
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17) Mercedes S 65 AMG Coupé
€ 195,100
 Porsche 911 GT3 RS PDK (18 - ..) Porsche 911 GT3 RS
€ 248,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 195,100

ⓘ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 19.2 inches longer, 1.3 inches wider and 4.9 inches taller than the Porsche 911 GT3 RS.
Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
56
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
75.3
83
51.1
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
74
77.9
75.3 in
Width
74 in
83 in
Width Incl. Mirrors
77.9 in
56 in
Height
51.1 in
Blueprint Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
115.9
198.6
Blueprint Porsche 911 GT3 RS PDK (18 - ..)
96.6
179.4
198.6 in
Length
179.4 in
115.9 in
Wheelbase
96.6 in

Vehicle Weight

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
4817 lb
Curb Weight
3318 lb
5699 lb
Gross Vehicle
Weight
3953 lb
Mercedes S 65 AMG Coupé SPEEDSHIFT PLUS (14 - 17)
Weight Difference:
1499 lb
31.12 %
Porsche 911 GT3 RS PDK (18 - ..)

General

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
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 dual clutch transmission

Engine

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
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
4 L / 196 cu in
621 hp
at 4800 rpm
Power
514 hp
at 8250 rpm
Mercedes S 65 AMG Coupé
621 hp
514 hp
Porsche 911 GT3 RS
738 lb‑ft
at 2300 rpm
Max. Torque
347 lb‑ft
at 6000 rpm
Mercedes S 65 AMG Coupé
738 lb‑ft
347 lb‑ft
Porsche 911 GT3 RS

Performance

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
155 mph
Maximum Speed
194 mph
4.1 sec
Acceleration 0 to 62 mph
3.2 sec
62 mph 62
mph

187 ft
0.000 sec

Mercedes S 65 AMG Coupé

62 mph 62
mph

144 ft
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
7.76 lb/hp
Weight-to-Power Ratio
6.46 lb/hp
Mercedes S 65 AMG Coupé
7.76 lb/hp
6.46 lb/hp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
Fuel Economy
20 mpg
combined
18 mpg
Mercedes S 65 AMG Coupé
20 mpg
18 mpg
Porsche 911 GT3 RS
14 mpg
city
12 mpg
27 mpg
highway
26 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
418 mi
Range
311 mi
Mercedes S 65 AMG Coupé
418 mi
311 mi
Porsche 911 GT3 RS
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).
242.5 kWh
Mercedes S 65 AMG Coupé
225.5 kWh
242.5 kWh
Porsche 911 GT3 RS
Euro 6b (NEFZ)
Emission Standard
Euro 6
449 g/mi (NEFZ)
CO2 Emissions
468 g/mi (NEFZ)

Practical Convenience

Mercedes S 65 AMG Coupé
Porsche 911 GT3 RS
2
Doors
2
4
No. of Seats
4
882 lb
Maximum Payload
635 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data