The Comparative Analysis :
BMW 640d Gran Coupé Steptronic (15 - 18) vs. Porsche 911 Carrera Coupé S (20 - ..)
€ 89,200
€ 121,800
€ 89,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 640d Gran Coupé is significantly bigger in every dimension. It's 48.8 cm longer, 4.2 cm wider and 9.2 cm taller than the Porsche 911 Carrera Coupé S.
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
1392
1894
2081
1300
1852
2024
1894 mm
Width
1852 mm
2081 mm
Width Incl. Mirrors
2024 mm
1392 mm
Height
1300 mm
2968
5007
2450
4519
5007 mm
Length
4519 mm
2968 mm
Wheelbase
2450 mm
Vehicle Weight
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
1885 kg
Kerb Weight
1555 kg
2410 kg
Gross Vehicle
Weight
Weight
1955 kg
Weight Difference:
330 kg
17.51 %
General
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
F06
Generation
992
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed manual transmission
Engine
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
BMW N57
Engine Series
N57-D30
Engine Code
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2981 CC
309 bhp
at 4400 rpm
Power
444 bhp
at 6500 rpm
BMW 640d Gran Coupé
309 bhp
444 bhp
Porsche 911 Carrera Coupé S
630 NM
at 1500 rpm
Max. Torque
530 NM
at 2300 rpm
BMW 640d Gran Coupé
630 NM
530 NM
Porsche 911 Carrera Coupé S
Performance
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
191 mph
5.4 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
75 m
0.000 sec
BMW 640d Gran Coupé
62 mph
62
mph
mph
58 m
0.000 sec
Porsche 911 Carrera Coupé S
▶ REPLAY
6.1 kg/bhp
Weight-to-Power Ratio
3.5 kg/bhp
BMW 640d Gran Coupé
6.1 kg/bhp
3.5 kg/bhp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
51 mpg
combined
28 mpg
BMW 640d Gran Coupé
51 mpg
28 mpg
Porsche 911 Carrera Coupé S
44 mpg
city
19 mpg
No data
motorway
39 mpg
70 L
Fuel Tank Capacity
64 L
791 mi
Range
398 mi
BMW 640d Gran Coupé
791 mi
398 mi
Porsche 911 Carrera Coupé S
Environmental Impact
113.1 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).
189.4 kWh
BMW 640d Gran Coupé
113.1 kWh
189.4 kWh
Porsche 911 Carrera Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 6d
147 g/km (NEFZ)
CO2 Emissions
229 g/km (WLTP)
Practical Convenience
BMW 640d Gran Coupé
Porsche 911 Carrera Coupé S
4
Doors
2
5
No. of Seats
4
525 kg
Maximum Payload
400 kg
460 L
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data
