The Comparative Analysis :

BMW 840d Coupé xDrive Steptronic (18 - ..) vs. Porsche 911 Turbo Coupé (09 - 13)

€ 100,000
BMW 840d Coupé xDrive Steptronic (18 - ..) BMW 840d Coupé
€ 150,200
 Porsche 911 Turbo Coupé (09 - 13) Porsche 911 Turbo Coupé
€ 100,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,200

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

Vehicle Dimensions

The BMW 840d Coupé is considerably bigger in every dimension. It's 39.3 cm longer, 5 cm wider and 4.1 cm taller than the Porsche 911 Turbo Coupé.
BMW 840d Coupé
Porsche 911 Turbo Coupé
1341
Blueprint BMW 840d Coupé xDrive Steptronic (18 - ..)
1902
2137
1300
Blueprint Porsche 911 Turbo Coupé (09 - 13)
1852
2052
1902 mm
Width
1852 mm
2137 mm
Width Incl. Mirrors
2052 mm
1341 mm
Height
1300 mm
Blueprint BMW 840d Coupé xDrive Steptronic (18 - ..)
2822
4843
Blueprint Porsche 911 Turbo Coupé (09 - 13)
2350
4450
4843 mm
Length
4450 mm
2822 mm
Wheelbase
2350 mm

Vehicle Weight

BMW 840d Coupé
Porsche 911 Turbo Coupé
1905 kg
Kerb Weight
1645 kg
2370 kg
Gross Vehicle
Weight
1935 kg
BMW 840d Coupé xDrive Steptronic (18 - ..)
Weight Difference:
260 kg
13.65 %
Porsche 911 Turbo Coupé (09 - 13)

General

BMW 840d Coupé
Porsche 911 Turbo Coupé
G15
Generation
997
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 840d Coupé
Porsche 911 Turbo Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
BMW B57
Engine Series
B57-D30
Engine Code
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
3800 CC
316 bhp
at 4400 rpm
Power
493 bhp
at 6000 rpm
BMW 840d Coupé
316 bhp
493 bhp
Porsche 911 Turbo Coupé
680 NM
at 1750 rpm
Max. Torque
650 NM
at 1950 rpm
BMW 840d Coupé
680 NM
650 NM
Porsche 911 Turbo Coupé

Performance

BMW 840d Coupé
Porsche 911 Turbo Coupé
155 mph
Maximum Speed
194 mph
4.9 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph 62
mph

68 m
0.000 sec

BMW 840d Coupé

62 mph 62
mph

51 m
0.000 sec

Porsche 911 Turbo Coupé

▶ REPLAY
6.03 kg/bhp
Weight-to-Power Ratio
3.34 kg/bhp
BMW 840d Coupé
6.03 kg/bhp
3.34 kg/bhp
Porsche 911 Turbo Coupé

Fuel Economy / Emissions

BMW 840d Coupé
Porsche 911 Turbo Coupé
Fuel Economy
46 mpg
combined
24 mpg
BMW 840d Coupé
46 mpg
24 mpg
Porsche 911 Turbo Coupé
38 mpg
city
16 mpg
No data
motorway
34 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
672 mi
Range
359 mi
BMW 840d Coupé
672 mi
359 mi
Porsche 911 Turbo Coupé
Environmental Impact
125.5 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).
219.8 kWh
BMW 840d Coupé
125.5 kWh
219.8 kWh
Porsche 911 Turbo Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
183 g/km (WLTP)
CO2 Emissions
272 g/km (NEFZ)

Practical Convenience

BMW 840d Coupé
Porsche 911 Turbo Coupé
2
Doors
2
4
No. of Seats
4
465 kg
Maximum Payload
290 kg
420 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data