The Comparative Analysis :

BMW 650i Coupé xDrive Steptronic (15 - 17) vs. Porsche 911 Carrera Coupé S (08 - 11)

€ 96,700
BMW 650i Coupé xDrive Steptronic (15 - 17) BMW 650i Coupé
€ 98,600
 Porsche 911 Carrera Coupé S (08 - 11) Porsche 911 Carrera Coupé S
€ 96,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,600

ⓘ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, 8.6 cm wider and 6.9 cm taller than the Porsche 911 Carrera Coupé S.
BMW 650i Coupé
Porsche 911 Carrera Coupé S
1369
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
1894
2081
1300
Blueprint Porsche 911 Carrera Coupé S (08 - 11)
1808
2008
1894 mm
Width
1808 mm
2081 mm
Width Incl. Mirrors
2008 mm
1369 mm
Height
1300 mm
Blueprint BMW 650i Coupé xDrive Steptronic (15 - 17)
2855
4894
Blueprint Porsche 911 Carrera Coupé S (08 - 11)
2350
4435
4894 mm
Length
4435 mm
2855 mm
Wheelbase
2350 mm

Vehicle Weight

BMW 650i Coupé
Porsche 911 Carrera Coupé S
1930 kg
Kerb Weight
1500 kg
2365 kg
Gross Vehicle
Weight
1830 kg
BMW 650i Coupé xDrive Steptronic (15 - 17)
Weight Difference:
430 kg
22.28 %
Porsche 911 Carrera Coupé S (08 - 11)

General

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

Engine

BMW 650i Coupé
Porsche 911 Carrera Coupé S
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 S
650 NM
at 2000 rpm
Max. Torque
420 NM
at 4400 rpm
BMW 650i Coupé
650 NM
420 NM
Porsche 911 Carrera Coupé S

Performance

BMW 650i Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
188 mph
4.4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

61 m
0.000 sec

BMW 650i Coupé

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Carrera Coupé S

▶ REPLAY
4.35 kg/bhp
Weight-to-Power Ratio
3.95 kg/bhp
BMW 650i Coupé
4.35 kg/bhp
3.95 kg/bhp
Porsche 911 Carrera Coupé S

Fuel Economy / Emissions

BMW 650i Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
31 mpg
combined
27 mpg
BMW 650i Coupé
31 mpg
27 mpg
Porsche 911 Carrera Coupé S
22 mpg
city
18 mpg
No data
motorway
38 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
478 mi
Range
375 mi
BMW 650i Coupé
478 mi
375 mi
Porsche 911 Carrera Coupé S
Environmental Impact
172.4 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
BMW 650i Coupé
172.4 kWh
200.8 kWh
Porsche 911 Carrera Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 5
213 g/km (NEFZ)
CO2 Emissions
250 g/km (NEFZ)

Practical Convenience

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