The Comparative Analysis :

Porsche 911 Carrera Convertible 4S (16 - 18) vs. BMW 650i Convertible Automatic (11 - 12)

€ 132,500
Porsche 911 Carrera Convertible 4S (16 - 18) Porsche 911 Carrera Convertible 4S
€ 94,300
 BMW 650i Convertible Automatic (11 - 12) BMW 650i Cabrio
€ 132,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,300

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

Vehicle Dimensions

The Porsche 911 Carrera Convertible 4S is significantly smaller in every dimension. It's 15.6 inches shorter, 1.7 inches narrower and 2.8 inches lower than the BMW 650i Cabrio.
Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
50.9
Blueprint Porsche 911 Carrera Convertible 4S (16 - 18)
72.9
77.9
53.7
Blueprint BMW 650i Convertible Automatic (11 - 12)
74.6
81.9
72.9 in
Width
74.6 in
77.9 in
Width Incl. Mirrors
81.9 in
50.9 in
Height
53.7 in
Blueprint Porsche 911 Carrera Convertible 4S (16 - 18)
96.5
177.1
Blueprint BMW 650i Convertible Automatic (11 - 12)
112.4
192.7
177.1 in
Length
192.7 in
96.5 in
Wheelbase
112.4 in

Vehicle Weight

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
3605 lb
Curb Weight
4442 lb
4409 lb
Gross Vehicle
Weight
5269 lb
Porsche 911 Carrera Convertible 4S (16 - 18)
Weight Difference:
838 lb
18.86 %
BMW 650i Convertible Automatic (11 - 12)

General

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
991
Generation
F12
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
414 hp
at 6500 rpm
Power
402 hp
at 5500 rpm
Porsche 911 Carrera Convertible 4S
414 hp
402 hp
BMW 650i Cabrio
369 lb‑ft
at 1700 rpm
Max. Torque
443 lb‑ft
at 1750 rpm
Porsche 911 Carrera Convertible 4S
369 lb‑ft
443 lb‑ft
BMW 650i Cabrio

Performance

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
188 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Convertible 4S

62 mph 62
mph

226 ft
0.000 sec

BMW 650i Cabrio

▶ REPLAY
8.71 lb/hp
Weight-to-Power Ratio
11.05 lb/hp
Porsche 911 Carrera Convertible 4S
8.71 lb/hp
11.05 lb/hp
BMW 650i Cabrio

Fuel Economy / Emissions

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
Fuel Economy
26 mpg
combined
22 mpg
Porsche 911 Carrera Convertible 4S
26 mpg
22 mpg
BMW 650i Cabrio
19 mpg
city
15 mpg
35 mpg
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
470 mi
Range
410 mi
Porsche 911 Carrera Convertible 4S
470 mi
410 mi
BMW 650i Cabrio
Environmental Impact
170.4 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).
200.8 kWh
Porsche 911 Carrera Convertible 4S
170.4 kWh
200.8 kWh
BMW 650i Cabrio
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 5
335 g/mi (NEFZ)
CO2 Emissions
399 g/mi (NEFZ)

Practical Convenience

Porsche 911 Carrera Convertible 4S
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
805 lb
Maximum Payload
827 lb
3.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data