The Comparative Analysis :
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) vs. Porsche 911 Carrera Coupé S (20 - ..)
€ 327,300
€ 121,800
€ 327,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SL 65 AMG Black Series is slightly bigger in every dimension. It's 2.8 inches longer, 4.3 inches wider and 0.4 inches taller than the Porsche 911 Carrera Coupé S.
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
51.6
77.2
85
51.2
72.9
79.7
77.2 in
Width
72.9 in
85 in
Width Incl. Mirrors
79.7 in
51.6 in
Height
51.2 in
100.8
180.7
96.5
177.9
180.7 in
Length
177.9 in
100.8 in
Wheelbase
96.5 in
Vehicle Weight
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
4123 lb
Curb Weight
3428 lb
4630 lb
Gross Vehicle
Weight
Weight
4310 lb
Weight Difference:
694 lb
16.83 %
General
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
R230
Generation
992
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 275
Engine Series
M 275.983
Engine Code
3
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
661 hp
at 5400 rpm
Power
444 hp
at 6500 rpm
Mercedes SL 65 AMG Black Series
661 hp
444 hp
Porsche 911 Carrera Coupé S
738 lb‑ft
at 2200 rpm
Max. Torque
391 lb‑ft
at 2300 rpm
Mercedes SL 65 AMG Black Series
738 lb‑ft
391 lb‑ft
Porsche 911 Carrera Coupé S
Performance
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
199 mph
Maximum Speed
191 mph
3.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
177 ft
0.000 sec
Mercedes SL 65 AMG Black Series
62 mph
62
mph
mph
190 ft
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
6.24 lb/hp
Weight-to-Power Ratio
7.72 lb/hp
Mercedes SL 65 AMG Black Series
6.24 lb/hp
7.72 lb/hp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
Fuel Economy
16 mpg
combined
24 mpg
Mercedes SL 65 AMG Black Series
16 mpg
24 mpg
Porsche 911 Carrera Coupé S
No data
city
16 mpg
No data
highway
32 mpg
21.1 gal
Fuel Tank Capacity
16.9 gal
345 mi
Range
398 mi
Mercedes SL 65 AMG Black Series
345 mi
398 mi
Porsche 911 Carrera Coupé S
Environmental Impact
272.8 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).
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).
189.4 kWh
Mercedes SL 65 AMG Black Series
272.8 kWh
189.4 kWh
Porsche 911 Carrera Coupé S
Euro 4
Emission Standard
Euro 6d
557 g/mi (NEFZ)
CO2 Emissions
369 g/mi (WLTP)
Practical Convenience
Mercedes SL 65 AMG Black Series
Porsche 911 Carrera Coupé S
2
Doors
2
2
No. of Seats
4
507 lb
Maximum Payload
882 lb
5.9 cu ft
Trunk Volume
3.7 cu ft
No data
Cargo Volume (Seats Down)
No data
