The Comparative Analysis :
BMW 650i Coupé Steptronic (13 - 14) vs. Porsche 911 Carrera Coupé GTS (17 - 18)
€ 87,300
€ 125,800
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 650i Coupé is considerably bigger in every dimension. It's 36.6 cm longer, 4.2 cm wider and 8.5 cm taller than the Porsche 911 Carrera Coupé GTS.
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
1369
1894
2081
1284
1852
1978
1894 mm
Width
1852 mm
2081 mm
Width Incl. Mirrors
1978 mm
1369 mm
Height
1284 mm
2855
4894
2450
4528
4894 mm
Length
4528 mm
2855 mm
Wheelbase
2450 mm
Vehicle Weight
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
1845 kg
Kerb Weight
1525 kg
2280 kg
Gross Vehicle
Weight
Weight
1920 kg
Weight Difference:
320 kg
17.34 %
General
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
F13
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed manual transmission
Engine
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
2981 CC
444 bhp
at 5500 rpm
Power
444 bhp
at 6500 rpm
BMW 650i Coupé
444 bhp
444 bhp
Porsche 911 Carrera Coupé GTS
650 NM
at 2000 rpm
Max. Torque
550 NM
at 2150 rpm
BMW 650i Coupé
650 NM
550 NM
Porsche 911 Carrera Coupé GTS
Performance
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
194 mph
4.9 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
68 m
0.000 sec
BMW 650i Coupé
62 mph
62
mph
mph
57 m
0.000 sec
Porsche 911 Carrera Coupé GTS
▶ REPLAY
4.16 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
BMW 650i Coupé
4.16 kg/bhp
3.43 kg/bhp
Porsche 911 Carrera Coupé GTS
Fuel Economy / Emissions
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
33 mpg
combined
30 mpg
BMW 650i Coupé
33 mpg
30 mpg
Porsche 911 Carrera Coupé GTS
24 mpg
city
22 mpg
No data
motorway
39 mpg
70 L
Fuel Tank Capacity
64 L
506 mi
Range
423 mi
BMW 650i Coupé
506 mi
423 mi
Porsche 911 Carrera Coupé GTS
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).
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).
178.2 kWh
BMW 650i Coupé
162.9 kWh
178.2 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
199 g/km (NEFZ)
CO2 Emissions
212 g/km (NEFZ)
Practical Convenience
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
435 kg
Maximum Payload
395 kg
460 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
