The Comparative Analysis :

Porsche 911 Carrera Coupé 4S PDK (12 - 15) vs. BMW 840d Gran Coupé xDrive Steptronic (19 - ..)

€ 115,800
Porsche 911 Carrera Coupé 4S PDK (12 - 15) Porsche 911 Carrera Coupé 4S
€ 97,000
 BMW 840d Gran Coupé xDrive Steptronic (19 - ..) BMW 840d Gran Coupé
€ 115,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,000

ⓘ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 59.1 cm shorter, 8 cm narrower and 11.1 cm lower than the BMW 840d Gran Coupé.
Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
1296
Blueprint Porsche 911 Carrera Coupé 4S PDK (12 - 15)
1852
1978
1407
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
1932
2137
1852 mm
Width
1932 mm
1978 mm
Width Incl. Mirrors
2137 mm
1296 mm
Height
1407 mm
Blueprint Porsche 911 Carrera Coupé 4S PDK (12 - 15)
2450
4491
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
3023
5082
4491 mm
Length
5082 mm
2450 mm
Wheelbase
3023 mm

Vehicle Weight

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
1540 kg
Kerb Weight
2000 kg
1895 kg
Gross Vehicle
Weight
2560 kg
Porsche 911 Carrera Coupé 4S PDK (12 - 15)
Weight Difference:
460 kg
23 %
BMW 840d Gran Coupé xDrive Steptronic (19 - ..)

General

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
991
Generation
G16
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Permanent all-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW B57
Engine Code
B57-D30
4
Valves
4
6
Cylinders
6
3800 CC
Engine Capacity
2993 CC
395 bhp
at 7400 rpm
Power
316 bhp
at 4400 rpm
Porsche 911 Carrera Coupé 4S
395 bhp
316 bhp
BMW 840d Gran Coupé
440 NM
at 5600 rpm
Max. Torque
680 NM
at 1750 rpm
Porsche 911 Carrera Coupé 4S
440 NM
680 NM
BMW 840d Gran Coupé

Performance

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
185 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

60 m
0.000 sec

Porsche 911 Carrera Coupé 4S

62 mph 62
mph

71 m
0.000 sec

BMW 840d Gran Coupé

▶ REPLAY
3.9 kg/bhp
Weight-to-Power Ratio
6.33 kg/bhp
Porsche 911 Carrera Coupé 4S
3.9 kg/bhp
6.33 kg/bhp
BMW 840d Gran Coupé

Fuel Economy / Emissions

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
Fuel Economy
31 mpg
combined
48 mpg
Porsche 911 Carrera Coupé 4S
31 mpg
48 mpg
BMW 840d Gran Coupé
22 mpg
city
39 mpg
40 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
464 mi
Range
716 mi
Porsche 911 Carrera Coupé 4S
464 mi
716 mi
BMW 840d Gran Coupé
Environmental Impact
172.4 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).
121.3 kWh
Porsche 911 Carrera Coupé 4S
172.4 kWh
121.3 kWh
BMW 840d Gran Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
215 g/km (NEFZ)
CO2 Emissions
185 g/km (WLTP)

Practical Convenience

Porsche 911 Carrera Coupé 4S
BMW 840d Gran Coupé
2
Doors
4
4
No. of Seats
5
355 kg
Maximum Payload
560 kg
125 L
Boot Capacity
440 L
No data
Boot Capacity (Seats Down)
No data