The Comparative Analysis :
BMW 650i Coupé Automatic (11 - 12) vs. Porsche 911 Carrera Coupé S PDK (08 - 11)
€ 85,700
€ 102,100
€ 85,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 650i Coupé is significantly bigger in every dimension. It's 18.1 inches longer, 3.4 inches wider and 2.7 inches taller than the Porsche 911 Carrera Coupé S.
BMW 650i Coupé
Porsche 911 Carrera Coupé S
53.9
74.6
81.9
51.2
71.2
79.1
74.6 in
Width
71.2 in
81.9 in
Width Incl. Mirrors
79.1 in
53.9 in
Height
51.2 in
112.4
192.7
92.5
174.6
192.7 in
Length
174.6 in
112.4 in
Wheelbase
92.5 in
Vehicle Weight
BMW 650i Coupé
Porsche 911 Carrera Coupé S
4068 lb
Curb Weight
3373 lb
5027 lb
Gross Vehicle
Weight
Weight
4101 lb
Weight Difference:
694 lb
17.06 %
General
BMW 650i Coupé
Porsche 911 Carrera Coupé S
F13
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 650i Coupé
Porsche 911 Carrera Coupé S
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
402 hp
at 5500 rpm
Power
380 hp
at 6500 rpm
BMW 650i Coupé
402 hp
380 hp
Porsche 911 Carrera Coupé S
443 lb‑ft
at 1750 rpm
Max. Torque
310 lb‑ft
at 4400 rpm
BMW 650i Coupé
443 lb‑ft
310 lb‑ft
Porsche 911 Carrera Coupé S
Performance
BMW 650i Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
186 mph
4.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
223 ft
0.000 sec
BMW 650i Coupé
62 mph
62
mph
mph
207 ft
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
10.12 lb/hp
Weight-to-Power Ratio
8.88 lb/hp
BMW 650i Coupé
10.12 lb/hp
8.88 lb/hp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
BMW 650i Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
22 mpg
combined
23 mpg
BMW 650i Coupé
22 mpg
23 mpg
Porsche 911 Carrera Coupé S
15 mpg
city
15 mpg
No data
highway
33 mpg
18.5 gal
Fuel Tank Capacity
16.9 gal
414 mi
Range
390 mi
BMW 650i Coupé
414 mi
390 mi
Porsche 911 Carrera Coupé S
Environmental Impact
198.9 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).
193.3 kWh
BMW 650i Coupé
198.9 kWh
193.3 kWh
Porsche 911 Carrera Coupé S
Euro 5
Emission Standard
Euro 5
394 g/mi (NEFZ)
CO2 Emissions
386 g/mi (NEFZ)
Practical Convenience
BMW 650i Coupé
Porsche 911 Carrera Coupé S
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
728 lb
13 cu ft
Trunk Volume
3.8 cu ft
No data
Cargo Volume (Seats Down)
No data
