The Comparative Analysis :

Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18) vs. Porsche 911 GT3 RS 4.0 (11 - 12)

€ 101,700
Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18) Mercedes S 450 Coupé
€ 178,600
 Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 101,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,600

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

Vehicle Dimensions

The Mercedes S 450 Coupé is significantly bigger in every dimension. It's 57.2 cm longer, 4.7 cm wider and 13.4 cm taller than the Porsche 911 GT3 RS 4.0.
Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
1414
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
1899
2108
1280
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
1852
2052
1899 mm
Width
1852 mm
2108 mm
Width Incl. Mirrors
2052 mm
1414 mm
Height
1280 mm
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
2945
5032
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
2355
4460
5032 mm
Length
4460 mm
2945 mm
Wheelbase
2355 mm

Vehicle Weight

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
2050 kg
Kerb Weight
1435 kg
2555 kg
Gross Vehicle
Weight
1680 kg
Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
Weight Difference:
615 kg
30 %
Porsche 911 GT3 RS 4.0 (11 - 12)

General

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
C217
Generation
997
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
6-cylinder mild hybrid petrol engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
4
Valves
4
6
Cylinders
6
2999 CC
Engine Capacity
3996 CC
383 bhp
at 5500 rpm
Power
493 bhp
at 8250 rpm
Mercedes S 450 Coupé
383 bhp
493 bhp
Porsche 911 GT3 RS 4.0
500 NM
at 1600 rpm
Max. Torque
460 NM
at 5750 rpm
Mercedes S 450 Coupé
500 NM
460 NM
Porsche 911 GT3 RS 4.0

Performance

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
155 mph
Maximum Speed
193 mph
5.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

76 m
0.000 sec

Mercedes S 450 Coupé

62 mph 62
mph

54 m
0.000 sec

Porsche 911 GT3 RS 4.0

▶ REPLAY
5.35 kg/bhp
Weight-to-Power Ratio
2.91 kg/bhp
Mercedes S 450 Coupé
5.35 kg/bhp
2.91 kg/bhp
Porsche 911 GT3 RS 4.0

Fuel Economy / Emissions

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
Fuel Economy
32 mpg
combined
20 mpg
Mercedes S 450 Coupé
32 mpg
20 mpg
Porsche 911 GT3 RS 4.0
23 mpg
city
14 mpg
40 mpg
motorway
29 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
559 mi
Range
302 mi
Mercedes S 450 Coupé
559 mi
302 mi
Porsche 911 GT3 RS 4.0
Environmental Impact
168.7 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).
261.5 kWh
Mercedes S 450 Coupé
168.7 kWh
261.5 kWh
Porsche 911 GT3 RS 4.0
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 5
204 g/km (NEFZ)
CO2 Emissions
326 g/km (NEFZ)

Practical Convenience

Mercedes S 450 Coupé
Porsche 911 GT3 RS 4.0
2
Doors
2
4
No. of Seats
4
505 kg
Maximum Payload
245 kg
400 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data