The Comparative Analysis :

Mercedes SLR McLaren Coupé (03 - 09) vs. Porsche 911 Carrera Coupé 4 PDK (16 - 18)

€ 452,200
Mercedes SLR McLaren Coupé (03 - 09) Mercedes SLR McLaren Coupé
€ 108,800
 Porsche 911 Carrera Coupé 4 PDK (16 - 18) Porsche 911 Carrera Coupé 4
€ 452,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,800

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Mercedes SLR McLaren Coupé is 15.7 cm longer, 5.6 cm wider and 3.4 cm lower than the Porsche 911 Carrera Coupé 4.
Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
1261
Blueprint Mercedes SLR McLaren Coupé (03 - 09)
1908
2108
1295
Blueprint Porsche 911 Carrera Coupé 4 PDK (16 - 18)
1852
1978
1908 mm
Width
1852 mm
2108 mm
Width Incl. Mirrors
1978 mm
1261 mm
Height
1295 mm
Blueprint Mercedes SLR McLaren Coupé (03 - 09)
2700
4656
Blueprint Porsche 911 Carrera Coupé 4 PDK (16 - 18)
2450
4499
4656 mm
Length
4499 mm
2700 mm
Wheelbase
2450 mm

Vehicle Weight

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
1768 kg
Kerb Weight
1575 kg
1940 kg
Gross Vehicle
Weight
1940 kg
Mercedes SLR McLaren Coupé (03 - 09)
Weight Difference:
193 kg
10.92 %
Porsche 911 Carrera Coupé 4 PDK (16 - 18)

General

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
C199
Generation
991
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
5-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
V8 petrol engine with com­pres­sor
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 155
Engine Series
M 155.980
Engine Code
3
Valves
4
8
Cylinders
6
5439 CC
Engine Capacity
2981 CC
617 bhp
at 6500 rpm
Power
365 bhp
at 6500 rpm
Mercedes SLR McLaren Coupé
617 bhp
365 bhp
Porsche 911 Carrera Coupé 4
780 NM
at 3250 rpm
Max. Torque
450 NM
at 1700 rpm
Mercedes SLR McLaren Coupé
780 NM
450 NM
Porsche 911 Carrera Coupé 4

Performance

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
208 mph
Maximum Speed
180 mph
3.8 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

53 m
0.000 sec

Mercedes SLR McLaren Coupé

62 mph 62
mph

60 m
0.000 sec

Porsche 911 Carrera Coupé 4

▶ REPLAY
2.87 kg/bhp
Weight-to-Power Ratio
4.32 kg/bhp
Mercedes SLR McLaren Coupé
2.87 kg/bhp
4.32 kg/bhp
Porsche 911 Carrera Coupé 4

Fuel Economy / Emissions

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
Fuel Economy
19 mpg
combined
37 mpg
Mercedes SLR McLaren Coupé
19 mpg
37 mpg
Porsche 911 Carrera Coupé 4
14 mpg
city
28 mpg
26 mpg
motorway
45 mpg
Kraftstoffanzeige
97 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
416 mi
Range
549 mi
Mercedes SLR McLaren Coupé
416 mi
549 mi
Porsche 911 Carrera Coupé 4
Environmental Impact
274.7 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).
145.8 kWh
Mercedes SLR McLaren Coupé
274.7 kWh
145.8 kWh
Porsche 911 Carrera Coupé 4
Euro 4
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
348 g/km (NEFZ)
CO2 Emissions
177 g/km (NEFZ)

Practical Convenience

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé 4
2
Doors
2
2
No. of Seats
4
172 kg
Maximum Payload
365 kg
272 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data