The Comparative Analysis :
BMW 640i Coupé Steptronic (13 - 14) vs. Porsche 911 Carrera Coupé GTS PDK (17 - 19)
€ 75,300
€ 129,900
€ 75,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 640i 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 640i 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 640i Coupé
Porsche 911 Carrera Coupé GTS
1735 kg
Kerb Weight
1545 kg
2180 kg
Gross Vehicle
Weight
Weight
1935 kg
Weight Difference:
190 kg
10.95 %
General
BMW 640i 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 dual clutch transmission
Engine
BMW 640i Coupé
Porsche 911 Carrera Coupé GTS
Straight-six petrol engine with turbocharger
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
BMW N55
Engine Series
N55-B30
Engine Code
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2981 CC
316 bhp
at 5800 rpm
Power
444 bhp
at 6500 rpm
BMW 640i Coupé
316 bhp
444 bhp
Porsche 911 Carrera Coupé GTS
450 NM
at 1300 rpm
Max. Torque
550 NM
at 2150 rpm
BMW 640i Coupé
450 NM
550 NM
Porsche 911 Carrera Coupé GTS
Performance
BMW 640i Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
193 mph
5.4 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
75 m
0.000 sec
BMW 640i Coupé
62 mph
62
mph
mph
51 m
0.000 sec
Porsche 911 Carrera Coupé GTS
▶ REPLAY
5.49 kg/bhp
Weight-to-Power Ratio
3.48 kg/bhp
BMW 640i Coupé
5.49 kg/bhp
3.48 kg/bhp
Porsche 911 Carrera Coupé GTS
Fuel Economy / Emissions
BMW 640i Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
37 mpg
combined
34 mpg
BMW 640i Coupé
37 mpg
34 mpg
Porsche 911 Carrera Coupé GTS
27 mpg
city
26 mpg
No data
motorway
41 mpg
70 L
Fuel Tank Capacity
64 L
572 mi
Range
479 mi
BMW 640i Coupé
572 mi
479 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
144 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).
157.2 kWh
BMW 640i Coupé
144 kWh
157.2 kWh
Porsche 911 Carrera Coupé GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6
177 g/km (NEFZ)
CO2 Emissions
188 g/km (NEFZ)
Practical Convenience
BMW 640i Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
390 kg
460 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
