The Comparative Analysis :

BMW 650i Coupé Steptronic (13 - 14) vs. Porsche 911 Carrera Coupé 4S PDK (08 - 12)

€ 87,300
BMW 650i Coupé Steptronic (13 - 14) BMW 650i Coupé
€ 108,900
 Porsche 911 Carrera Coupé 4S PDK (08 - 12) Porsche 911 Carrera Coupé 4S
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,900

ⓘ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 45.9 cm longer, 4.2 cm wider and 6.9 cm taller than the Porsche 911 Carrera Coupé 4S.
BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
1369
Blueprint BMW 650i Coupé Steptronic (13 - 14)
1894
2081
1300
Blueprint Porsche 911 Carrera Coupé 4S PDK (08 - 12)
1852
2052
1894 mm
Width
1852 mm
2081 mm
Width Incl. Mirrors
2052 mm
1369 mm
Height
1300 mm
Blueprint BMW 650i Coupé Steptronic (13 - 14)
2855
4894
Blueprint Porsche 911 Carrera Coupé 4S PDK (08 - 12)
2350
4435
4894 mm
Length
4435 mm
2855 mm
Wheelbase
2350 mm

Vehicle Weight

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
1845 kg
Kerb Weight
1585 kg
2280 kg
Gross Vehicle
Weight
1910 kg
BMW 650i Coupé Steptronic (13 - 14)
Weight Difference:
260 kg
14.09 %
Porsche 911 Carrera Coupé 4S PDK (08 - 12)

General

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
F13
Generation
997
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3800 CC
444 bhp
at 5500 rpm
Power
380 bhp
at 6500 rpm
BMW 650i Coupé
444 bhp
380 bhp
Porsche 911 Carrera Coupé 4S
650 NM
at 2000 rpm
Max. Torque
420 NM
at 4400 rpm
BMW 650i Coupé
650 NM
420 NM
Porsche 911 Carrera Coupé 4S

Performance

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
155 mph
Maximum Speed
183 mph
4.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

68 m
0.000 sec

BMW 650i Coupé

62 mph 62
mph

63 m
0.000 sec

Porsche 911 Carrera Coupé 4S

▶ REPLAY
4.16 kg/bhp
Weight-to-Power Ratio
4.17 kg/bhp
BMW 650i Coupé
4.16 kg/bhp
4.17 kg/bhp
Porsche 911 Carrera Coupé 4S

Fuel Economy / Emissions

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
Fuel Economy
33 mpg
combined
27 mpg
BMW 650i Coupé
33 mpg
27 mpg
Porsche 911 Carrera Coupé 4S
24 mpg
city
18 mpg
No data
motorway
38 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
506 mi
Range
396 mi
BMW 650i Coupé
506 mi
396 mi
Porsche 911 Carrera Coupé 4S
Environmental Impact
162.9 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).
198.9 kWh
BMW 650i Coupé
162.9 kWh
198.9 kWh
Porsche 911 Carrera Coupé 4S
Euro 6b (NEFZ)
Emission Standard
Euro 5
199 g/km (NEFZ)
CO2 Emissions
247 g/km (NEFZ)

Practical Convenience

BMW 650i Coupé
Porsche 911 Carrera Coupé 4S
2
Doors
2
4
No. of Seats
4
435 kg
Maximum Payload
325 kg
460 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data