The Comparative Analysis :

Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) vs. Porsche 911 Carrera Coupé 4S (17 - 18)

€ 102,800
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..) Mercedes S 450 Coupé
€ 130,000
 Porsche 911 Carrera Coupé 4S (17 - 18) Porsche 911 Carrera Coupé 4S
€ 102,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 130,000

ⓘ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 21 inches longer, 1.9 inches wider and 4.6 inches taller than the Porsche 911 Carrera Coupé 4S.
Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
55.7
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
74.8
83
51.1
Blueprint Porsche 911 Carrera Coupé 4S (17 - 18)
72.9
77.9
74.8 in
Width
72.9 in
83 in
Width Incl. Mirrors
77.9 in
55.7 in
Height
51.1 in
Blueprint Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
115.9
198.1
Blueprint Porsche 911 Carrera Coupé 4S (17 - 18)
96.5
177.1
198.1 in
Length
177.1 in
115.9 in
Wheelbase
96.5 in

Vehicle Weight

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
4530 lb
Curb Weight
3450 lb
5633 lb
Gross Vehicle
Weight
4299 lb
Mercedes S 450 Coupé 4MATIC 9G-TRONIC (18 - ..)
Weight Difference:
1080 lb
23.84 %
Porsche 911 Carrera Coupé 4S (17 - 18)

General

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
C217
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
7-speed manual transmission

Engine

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
362 hp
at 5250 rpm
Power
444 hp
at 6500 rpm
Mercedes S 450 Coupé
362 hp
444 hp
Porsche 911 Carrera Coupé 4S
369 lb‑ft
at 1800 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Mercedes S 450 Coupé
369 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé 4S

Performance

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
155 mph
Maximum Speed
193 mph
5.5 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

249 ft
0.000 sec

Mercedes S 450 Coupé

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 Carrera Coupé 4S

▶ REPLAY
12.51 lb/hp
Weight-to-Power Ratio
7.77 lb/hp
Mercedes S 450 Coupé
12.51 lb/hp
7.77 lb/hp
Porsche 911 Carrera Coupé 4S

Fuel Economy / Emissions

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
Fuel Economy
25 mpg
combined
25 mpg
Mercedes S 450 Coupé
25 mpg
25 mpg
Porsche 911 Carrera Coupé 4S
18 mpg
city
18 mpg
32 mpg
highway
32 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
523 mi
Range
445 mi
Mercedes S 450 Coupé
523 mi
445 mi
Porsche 911 Carrera Coupé 4S
Environmental Impact
179.9 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).
179.9 kWh
Mercedes S 450 Coupé
179.9 kWh
179.9 kWh
Porsche 911 Carrera Coupé 4S
Euro 6d-TEMP
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
372 g/mi (WLTP)
CO2 Emissions
348 g/mi (NEFZ)

Practical Convenience

Mercedes S 450 Coupé
Porsche 911 Carrera Coupé 4S
2
Doors
2
4
No. of Seats
4
1102 lb
Maximum Payload
849 lb
11.3 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data