The Comparative Analysis :

BMW M6 Convertible SMG (06 - 10) vs. Porsche 911 Carrera Convertible S PDK (15 - 18)

€ 123,200
BMW M6 Convertible SMG (06 - 10) BMW M6 Cabrio
€ 128,700
 Porsche 911 Carrera Convertible S PDK (15 - 18) Porsche 911 Carrera Convertible S
€ 123,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 128,700

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

Vehicle Dimensions

The BMW M6 Cabrio is significantly bigger in every dimension. It's 14.6 inches longer, 1.9 inches wider and 3.4 inches taller than the Porsche 911 Carrera Convertible S.
BMW M6 Cabrio
Porsche 911 Carrera Convertible S
54.2
Blueprint BMW M6 Convertible SMG (06 - 10)
73
80.2
50.8
Blueprint Porsche 911 Carrera Convertible S PDK (15 - 18)
71.2
77.9
73 in
Width
71.2 in
80.2 in
Width Incl. Mirrors
77.9 in
54.2 in
Height
50.8 in
Blueprint BMW M6 Convertible SMG (06 - 10)
109.5
191.8
Blueprint Porsche 911 Carrera Convertible S PDK (15 - 18)
96.5
177.1
191.8 in
Length
177.1 in
109.5 in
Wheelbase
96.5 in

Vehicle Weight

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
4420 lb
Curb Weight
3538 lb
5247 lb
Gross Vehicle
Weight
4332 lb
BMW M6 Convertible SMG (06 - 10)
Weight Difference:
882 lb
19.95 %
Porsche 911 Carrera Convertible S PDK (15 - 18)

General

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
E64
Generation
991
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission

Engine

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
BMW S85
Engine Series
S85-B50
Engine Code
4
Valves
4
10
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
500 hp
at 7750 rpm
Power
414 hp
at 6500 rpm
BMW M6 Cabrio
500 hp
414 hp
Porsche 911 Carrera Convertible S
384 lb‑ft
at 6100 rpm
Max. Torque
369 lb‑ft
at 1700 rpm
BMW M6 Cabrio
384 lb‑ft
369 lb‑ft
Porsche 911 Carrera Convertible S

Performance

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
155 mph
Maximum Speed
189 mph
4.8 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

220 ft
0.000 sec

BMW M6 Cabrio

62 mph 62
mph

197 ft
0.000 sec

Porsche 911 Carrera Convertible S

▶ REPLAY
8.84 lb/hp
Weight-to-Power Ratio
8.55 lb/hp
BMW M6 Cabrio
8.84 lb/hp
8.55 lb/hp
Porsche 911 Carrera Convertible S

Fuel Economy / Emissions

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
Fuel Economy
16 mpg
combined
30 mpg
BMW M6 Cabrio
16 mpg
30 mpg
Porsche 911 Carrera Convertible S
11 mpg
city
23 mpg
No data
highway
36 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
296 mi
Range
510 mi
BMW M6 Cabrio
296 mi
510 mi
Porsche 911 Carrera Convertible S
Environmental Impact
278.4 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).
147.7 kWh
BMW M6 Cabrio
278.4 kWh
147.7 kWh
Porsche 911 Carrera Convertible S
Euro 4
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
566 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)

Practical Convenience

BMW M6 Cabrio
Porsche 911 Carrera Convertible S
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
794 lb
9.9 cu ft
Trunk Volume
4.1 cu ft
No data
Cargo Volume (Seats Down)
No data