The Comparative Analysis :

Mercedes SLS AMG Coupé SPEEDSHIFT DCT (10 - 13) vs. Porsche 911 GT3 PDK (13 - 17)

€ 186,800
Mercedes SLS AMG Coupé SPEEDSHIFT DCT (10 - 13) Mercedes SLS AMG Coupé
€ 137,300
 Porsche 911 GT3 PDK (13 - 17) Porsche 911 GT3
€ 186,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 137,300

ⓘ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 is 3.7 inches longer, 3.4 inches wider and 0.3 inches lower than the Porsche 911 GT3.
Mercedes SLS AMG Coupé
Porsche 911 GT3
49.7
Blueprint Mercedes SLS AMG Coupé SPEEDSHIFT DCT (10 - 13)
76.3
90.4
50
Blueprint Porsche 911 GT3 PDK (13 - 17)
72.9
77.9
76.3 in
Width
72.9 in
90.4 in
Width Incl. Mirrors
77.9 in
49.7 in
Height
50 in
Blueprint Mercedes SLS AMG Coupé SPEEDSHIFT DCT (10 - 13)
105.5
182.6
Blueprint Porsche 911 GT3 PDK (13 - 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
Porsche 911 GT3
3737 lb
Curb Weight
3318 lb
4266 lb
Gross Vehicle
Weight
3792 lb
Mercedes SLS AMG Coupé SPEEDSHIFT DCT (10 - 13)
Weight Difference:
419 lb
11.21 %
Porsche 911 GT3 PDK (13 - 17)

General

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

Engine

Mercedes SLS AMG Coupé
Porsche 911 GT3
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 159
Engine Series
M 159.980
Engine Code
4
Valves
4
8
Cylinders
6
6.2 L / 303 cu in
Displacement
3.8 L / 186 cu in
563 hp
at 6800 rpm
Power
469 hp
at 8250 rpm
Mercedes SLS AMG Coupé
563 hp
469 hp
Porsche 911 GT3
479 lb‑ft
at 4750 rpm
Max. Torque
325 lb‑ft
at 6250 rpm
Mercedes SLS AMG Coupé
479 lb‑ft
325 lb‑ft
Porsche 911 GT3

Performance

Mercedes SLS AMG Coupé
Porsche 911 GT3
197 mph
Maximum Speed
196 mph
3.8 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

174 ft
0.000 sec

Mercedes SLS AMG Coupé

62 mph 62
mph

161 ft
0.000 sec

Porsche 911 GT3

▶ REPLAY
6.64 lb/hp
Weight-to-Power Ratio
7.07 lb/hp
Mercedes SLS AMG Coupé
6.64 lb/hp
7.07 lb/hp
Porsche 911 GT3

Fuel Economy / Emissions

Mercedes SLS AMG Coupé
Porsche 911 GT3
Fuel Economy
18 mpg
combined
19 mpg
Mercedes SLS AMG Coupé
18 mpg
19 mpg
Porsche 911 GT3
12 mpg
city
12 mpg
25 mpg
highway
26 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
400 mi
Range
321 mi
Mercedes SLS AMG Coupé
400 mi
321 mi
Porsche 911 GT3
Environmental Impact
250.1 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).
235 kWh
Mercedes SLS AMG Coupé
250.1 kWh
235 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 6b (NEFZ)
496 g/mi (NEFZ)
CO2 Emissions
465 g/mi (NEFZ)

Practical Convenience

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