The Comparative Analysis :

BMW 640d Gran Coupé Steptronic (15 - 18) vs. Porsche 911 Turbo Coupé S PDK (10 - 13)

€ 89,200
BMW 640d Gran Coupé Steptronic (15 - 18) BMW 640d Gran Coupé
€ 173,200
 Porsche 911 Turbo Coupé S PDK (10 - 13) Porsche 911 Turbo Coupé S
€ 89,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 173,200

ⓘ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 55.7 cm longer, 4.2 cm wider and 9.2 cm taller than the Porsche 911 Turbo Coupé S.
BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
1392
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
1894
2081
1300
Blueprint Porsche 911 Turbo Coupé S PDK (10 - 13)
1852
2052
1894 mm
Width
1852 mm
2081 mm
Width Incl. Mirrors
2052 mm
1392 mm
Height
1300 mm
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
2968
5007
Blueprint Porsche 911 Turbo Coupé S PDK (10 - 13)
2350
4450
5007 mm
Length
4450 mm
2968 mm
Wheelbase
2350 mm

Vehicle Weight

BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
1885 kg
Kerb Weight
1660 kg
2410 kg
Gross Vehicle
Weight
1950 kg
BMW 640d Gran Coupé Steptronic (15 - 18)
Weight Difference:
225 kg
11.94 %
Porsche 911 Turbo Coupé S PDK (10 - 13)

General

BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
F06
Generation
997
Coupe
Car Body Style
Coupe
Diesel
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 640d Gran Coupé
Porsche 911 Turbo 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
3800 CC
309 bhp
at 4400 rpm
Power
523 bhp
at 6250 rpm
BMW 640d Gran Coupé
309 bhp
523 bhp
Porsche 911 Turbo Coupé S
630 NM
at 1500 rpm
Max. Torque
700 NM
at 2100 rpm
BMW 640d Gran Coupé
630 NM
700 NM
Porsche 911 Turbo Coupé S

Performance

BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
155 mph
Maximum Speed
196 mph
5.4 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph 62
mph

75 m
0.000 sec

BMW 640d Gran Coupé

62 mph 62
mph

46 m
0.000 sec

Porsche 911 Turbo Coupé S

▶ REPLAY
6.1 kg/bhp
Weight-to-Power Ratio
3.17 kg/bhp
BMW 640d Gran Coupé
6.1 kg/bhp
3.17 kg/bhp
Porsche 911 Turbo Coupé S

Fuel Economy / Emissions

BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
Fuel Economy
51 mpg
combined
25 mpg
BMW 640d Gran Coupé
51 mpg
25 mpg
Porsche 911 Turbo Coupé S
44 mpg
city
17 mpg
No data
motorway
35 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
791 mi
Range
365 mi
BMW 640d Gran Coupé
791 mi
365 mi
Porsche 911 Turbo 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).
216 kWh
BMW 640d Gran Coupé
113.1 kWh
216 kWh
Porsche 911 Turbo Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 5
147 g/km (NEFZ)
CO2 Emissions
268 g/km (NEFZ)

Practical Convenience

BMW 640d Gran Coupé
Porsche 911 Turbo Coupé S
4
Doors
2
5
No. of Seats
4
525 kg
Maximum Payload
290 kg
460 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data