The Comparative Analysis :

Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14) vs. Porsche 911 GT3 RS PDK (15 - 17)

€ 416,500
Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14) Mercedes SLS AMG Coupé electric drive
€ 181,700
 Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 416,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 181,700

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes SLS AMG Coupé electric drive is 3.7 inches longer, 2.3 inches wider and 1.1 inches lower than the Porsche 911 GT3 RS.
Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
49.7
Blueprint Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
76.3
90.4
50.8
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
74
77.9
76.3 in
Width
74 in
90.4 in
Width Incl. Mirrors
77.9 in
49.7 in
Height
50.8 in
Blueprint Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
105.5
182.6
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
96.7
178.9
182.6 in
Length
178.9 in
105.5 in
Wheelbase
96.7 in

Vehicle Weight

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
3737 lb
Curb Weight
3296 lb
4266 lb
Gross Vehicle
Weight
3792 lb
Mercedes SLS AMG Coupé electric drive SPEEDSHIFT DCT (13 - 14)
Weight Difference:
441 lb
11.8 %
Porsche 911 GT3 RS PDK (15 - 17)

General

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
C197
Generation
991
Coupe
Car Body Style
Coupe
Electricity
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
1-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
Permanent magnet syn­chronous motor
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
0
Valves
4
0
Cylinders
6
0 L / 0 cu in
Displacement
4 L / 196 cu in
741 hp
at 0 rpm
Power
493 hp
at 8250 rpm
Mercedes SLS AMG Coupé electric drive
741 hp
493 hp
Porsche 911 GT3 RS
738 lb‑ft
at 0 rpm
Max. Torque
339 lb‑ft
at 6250 rpm
Mercedes SLS AMG Coupé electric drive
738 lb‑ft
339 lb‑ft
Porsche 911 GT3 RS

Performance

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
155 mph
Maximum Speed
193 mph
3.9 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph 62
mph

177 ft
0.000 sec

Mercedes SLS AMG Coupé electric drive

62 mph 62
mph

151 ft
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
5.04 lb/hp
Weight-to-Power Ratio
6.69 lb/hp
Mercedes SLS AMG Coupé electric drive
5.04 lb/hp
6.69 lb/hp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
Fuel Economy
39 kWh✽  ( 86 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
19 mpg
Mercedes SLS AMG Coupé electric drive
86 MPGe
19 mpg
Porsche 911 GT3 RS
No data
city
12 mpg
No data
highway
26 mpg
60 kWh
Fuel Tank Capacity
16.9 gal
155 mi
Range
313 mi
Mercedes SLS AMG Coupé electric drive
155 mi
313 mi
Porsche 911 GT3 RS
Environmental Impact
78.1 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).
240.6 kWh
Mercedes SLS AMG Coupé electric drive
78.1 kWh
240.6 kWh
Porsche 911 GT3 RS
Elektrofahrzeug
Emission Standard
Euro 6b (NEFZ)
0 g/mi (NEFZ)
CO2 Emissions
476 g/mi (NEFZ)

Practical Convenience

Mercedes SLS AMG Coupé electric drive
Porsche 911 GT3 RS
2
Doors
2
2
No. of Seats
4
529 lb
Maximum Payload
496 lb
5 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data