The Comparative Analysis :

Porsche 911 Carrera Coupé 4S (12 - 15) vs. BMW 640d Coupé Steptronic (15 - 17)

€ 126,100
Porsche 911 Carrera Coupé 4S (12 - 15) Porsche 911 Carrera Coupé 4S
€ 86,100
 BMW 640d Coupé Steptronic (15 - 17) BMW 640d Coupé
€ 126,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 86,100

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

Vehicle Dimensions

The Porsche 911 Carrera Coupé 4S is significantly smaller in every dimension. It's 40.3 cm shorter, 4.2 cm narrower and 7.3 cm lower than the BMW 640d Coupé.
Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
1296
Blueprint Porsche 911 Carrera Coupé 4S (12 - 15)
1852
1978
1369
Blueprint BMW 640d Coupé Steptronic (15 - 17)
1894
2081
1852 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2081 mm
1296 mm
Height
1369 mm
Blueprint Porsche 911 Carrera Coupé 4S (12 - 15)
2450
4491
Blueprint BMW 640d Coupé Steptronic (15 - 17)
2855
4894
4491 mm
Length
4894 mm
2450 mm
Wheelbase
2855 mm

Vehicle Weight

Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
1520 kg
Kerb Weight
1815 kg
1875 kg
Gross Vehicle
Weight
2255 kg
Porsche 911 Carrera Coupé 4S (12 - 15)
Weight Difference:
295 kg
16.25 %
BMW 640d Coupé Steptronic (15 - 17)

General

Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
991
Generation
F13
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N57
Engine Code
N57-D30
4
Valves
4
6
Cylinders
6
3800 CC
Engine Capacity
2993 CC
424 bhp
at 7500 rpm
Power
309 bhp
at 4400 rpm
Porsche 911 Carrera Coupé 4S
424 bhp
309 bhp
BMW 640d Coupé
440 NM
at 5750 rpm
Max. Torque
630 NM
at 1500 rpm
Porsche 911 Carrera Coupé 4S
440 NM
630 NM
BMW 640d Coupé

Performance

Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
188 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

61 m
0.000 sec

Porsche 911 Carrera Coupé 4S

62 mph 62
mph

74 m
0.000 sec

BMW 640d Coupé

▶ REPLAY
3.58 kg/bhp
Weight-to-Power Ratio
5.87 kg/bhp
Porsche 911 Carrera Coupé 4S
3.58 kg/bhp
5.87 kg/bhp
BMW 640d Coupé

Fuel Economy / Emissions

Porsche 911 Carrera Coupé 4S
BMW 640d Coupé
Fuel Economy
29 mpg
combined
52 mpg
Porsche 911 Carrera Coupé 4S
29 mpg
52 mpg
BMW 640d Coupé
20 mpg
city
46 mpg
38 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
427 mi
Range
805 mi
Porsche 911 Carrera Coupé 4S
427 mi
805 mi
BMW 640d Coupé
Environmental Impact
187.5 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).
111 kWh
Porsche 911 Carrera Coupé 4S
187.5 kWh
111 kWh
BMW 640d Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
234 g/km (NEFZ)
CO2 Emissions
143 g/km (NEFZ)

Practical Convenience

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