The Comparative Analysis :
Mercedes Maybach S 650 Convertible 7G-TRONIC (17 - 17) vs. Porsche 911 Turbo Convertible S PDK (20 - ..)
€ 357,000
![Mercedes Maybach S 650 Convertible 7G-TRONIC (17 - 17)](graphbase/cars/cars_big_png/Mercedes_S_Maybach_A217.png)
€ 231,700
![Porsche 911 Turbo Convertible S PDK (20 - ..)](graphbase/cars/cars_big/Porsche_911_Cabriolet_Turbo_992-20.webp)
€ 357,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 231,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. Both cars are the same width, but the Mercedes Maybach S 650 Convertible is 19.4 inches longer and 4.3 inches taller.
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
55.6
74.8
83
51.2
74.8
79.7
74.8 in
Width
74.8 in
83 in
Width Incl. Mirrors
79.7 in
55.6 in
Height
51.2 in
115.9
197.9
96.5
178.5
197.9 in
Length
178.5 in
115.9 in
Wheelbase
96.5 in
Vehicle Weight
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
4663 lb
Curb Weight
3935 lb
5710 lb
Gross Vehicle
Weight
Weight
4586 lb
![Mercedes Maybach S 650 Convertible 7G-TRONIC (17 - 17)](graphbase/cars/cars_big_png/Mercedes_S_Maybach_A217.png)
Weight Difference:
728 lb
15.61 %
![Porsche 911 Turbo Convertible S PDK (20 - ..)](graphbase/cars/cars_big_png/Porsche_911_Cabriolet_Turbo_992-20.png)
General
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
A217
Generation
992
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
7-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
![](graphbase/engines/Mercedes-Benz_M_276.png)
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3.7 L / 181 cu in
621 hp
at 4800 rpm
Power
641 hp
at 6750 rpm
Mercedes Maybach S 650 Convertible
621 hp
641 hp
Porsche 911 Turbo Convertible S
738 lb‑ft
at 2300 rpm
Max. Torque
590 lb‑ft
at 2500 rpm
Mercedes Maybach S 650 Convertible
738 lb‑ft
590 lb‑ft
Porsche 911 Turbo Convertible S
Performance
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
155 mph
Maximum Speed
205 mph
4.1 sec
Acceleration 0 to 62 mph
2.8 sec
62 mph
62
mph
mph
187 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_S_Maybach_A217.png)
Mercedes Maybach S 650 Convertible
62 mph
62
mph
mph
128 ft
0.000 sec
![](graphbase/cars/cars_small_png/Porsche_911_Cabriolet_Turbo_992-20.png)
Porsche 911 Turbo Convertible S
▶ REPLAY
7.51 lb/hp
Weight-to-Power Ratio
6.14 lb/hp
Mercedes Maybach S 650 Convertible
7.51 lb/hp
6.14 lb/hp
Porsche 911 Turbo Convertible S
Fuel Economy / Emissions
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
Fuel Economy
20 mpg
combined
21 mpg
Mercedes Maybach S 650 Convertible
20 mpg
21 mpg
Porsche 911 Turbo Convertible S
14 mpg
city
15 mpg
26 mpg
highway
27 mpg
21.1 gal
Fuel Tank Capacity
17.7 gal
414 mi
Range
368 mi
Mercedes Maybach S 650 Convertible
414 mi
368 mi
Porsche 911 Turbo Convertible S
Environmental Impact
227.4 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).
214 kWh
Mercedes Maybach S 650 Convertible
227.4 kWh
214 kWh
Porsche 911 Turbo Convertible S
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
438 g/mi (NEFZ)
CO2 Emissions
443 g/mi (WLTP)
Practical Convenience
Mercedes Maybach S 650 Convertible
Porsche 911 Turbo Convertible S
2
Doors
2
4
No. of Seats
4
1047 lb
Maximum Payload
650 lb
9.9 cu ft
Trunk Volume
3.6 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KL.png)
No data
Cargo Volume (Seats Down)
No data