The Comparative Analysis :

BMW 640d Coupé xDrive Steptronic (12 - 14) vs. Porsche 911 Carrera Coupé S (12 - 15)

€ 82,200
BMW 640d Coupé xDrive Steptronic (12 - 14) BMW 640d Coupé
€ 119,000
 Porsche 911 Carrera Coupé S (12 - 15) Porsche 911 Carrera Coupé S
€ 82,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 119,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 640d Coupé is significantly bigger in every dimension. It's 40.3 cm longer, 8.6 cm wider and 7.4 cm taller than the Porsche 911 Carrera Coupé S.
BMW 640d Coupé
Porsche 911 Carrera Coupé S
1369
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
1894
2081
1295
Blueprint Porsche 911 Carrera Coupé S (12 - 15)
1808
1978
1894 mm
Width
1808 mm
2081 mm
Width Incl. Mirrors
1978 mm
1369 mm
Height
1295 mm
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
2855
4894
Blueprint Porsche 911 Carrera Coupé S (12 - 15)
2450
4491
4894 mm
Length
4491 mm
2855 mm
Wheelbase
2450 mm

Vehicle Weight

BMW 640d Coupé
Porsche 911 Carrera Coupé S
1870 kg
Kerb Weight
1470 kg
2310 kg
Gross Vehicle
Weight
1830 kg
BMW 640d Coupé xDrive Steptronic (12 - 14)
Weight Difference:
400 kg
21.39 %
Porsche 911 Carrera Coupé S (12 - 15)

General

BMW 640d Coupé
Porsche 911 Carrera Coupé S
F13
Generation
991
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed manual transmission

Engine

BMW 640d Coupé
Porsche 911 Carrera Coupé S
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
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
424 bhp
at 7500 rpm
BMW 640d Coupé
309 bhp
424 bhp
Porsche 911 Carrera Coupé S
630 NM
at 1500 rpm
Max. Torque
440 NM
at 5750 rpm
BMW 640d Coupé
630 NM
440 NM
Porsche 911 Carrera Coupé S

Performance

BMW 640d Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
191 mph
5.2 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

72 m
0.000 sec

BMW 640d Coupé

62 mph 62
mph

61 m
0.000 sec

Porsche 911 Carrera Coupé S

▶ REPLAY
6.05 kg/bhp
Weight-to-Power Ratio
3.47 kg/bhp
BMW 640d Coupé
6.05 kg/bhp
3.47 kg/bhp
Porsche 911 Carrera Coupé S

Fuel Economy / Emissions

BMW 640d Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
50 mpg
combined
30 mpg
BMW 640d Coupé
50 mpg
30 mpg
Porsche 911 Carrera Coupé S
41 mpg
city
21 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
763 mi
Range
419 mi
BMW 640d Coupé
763 mi
419 mi
Porsche 911 Carrera Coupé S
Environmental Impact
117.3 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).
179.9 kWh
BMW 640d Coupé
117.3 kWh
179.9 kWh
Porsche 911 Carrera Coupé S
Euro 5
Emission Standard
Euro 5 / Euro 6
149 g/km (NEFZ)
CO2 Emissions
224 g/km (NEFZ)

Practical Convenience

BMW 640d Coupé
Porsche 911 Carrera Coupé S
2
Doors
2
4
No. of Seats
4
440 kg
Maximum Payload
360 kg
460 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data