The Comparative Analysis :
Porsche 911 Turbo Coupé S PDK (13 - 15) vs. BMW 840d Coupé xDrive Steptronic (18 - ..)
€ 197,000
€ 100,000
€ 197,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Turbo Coupé S is considerably smaller in every dimension. It's 33.7 cm shorter, 2.2 cm narrower and 4.5 cm lower than the BMW 840d Coupé.
Porsche 911 Turbo Coupé S
BMW 840d Coupé
1296
1880
1978
1341
1902
2137
1880 mm
Width
1902 mm
1978 mm
Width Incl. Mirrors
2137 mm
1296 mm
Height
1341 mm
2450
4506
2822
4843
4506 mm
Length
4843 mm
2450 mm
Wheelbase
2822 mm
Vehicle Weight
Porsche 911 Turbo Coupé S
BMW 840d Coupé
1680 kg
Kerb Weight
1905 kg
1990 kg
Gross Vehicle
Weight
Weight
2370 kg
Weight Difference:
225 kg
11.81 %
General
Porsche 911 Turbo Coupé S
BMW 840d Coupé
991
Generation
G15
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 Turbo Coupé S
BMW 840d Coupé
6-cylinder boxer petrol engine with two turbochargers (biturbo)
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
552 bhp
at 6500 rpm
Power
316 bhp
at 4400 rpm
Porsche 911 Turbo Coupé S
552 bhp
316 bhp
BMW 840d Coupé
700 NM
at 2100 rpm
Max. Torque
680 NM
at 1750 rpm
Porsche 911 Turbo Coupé S
700 NM
680 NM
BMW 840d Coupé
Performance
Porsche 911 Turbo Coupé S
BMW 840d Coupé
198 mph
Maximum Speed
155 mph
3.1 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
43 m
0.000 sec
Porsche 911 Turbo Coupé S
62 mph
62
mph
mph
68 m
0.000 sec
BMW 840d Coupé
▶ REPLAY
3.04 kg/bhp
Weight-to-Power Ratio
6.03 kg/bhp
Porsche 911 Turbo Coupé S
3.04 kg/bhp
6.03 kg/bhp
BMW 840d Coupé
Fuel Economy / Emissions
Porsche 911 Turbo Coupé S
BMW 840d Coupé
Fuel Economy
29 mpg
combined
46 mpg
Porsche 911 Turbo Coupé S
29 mpg
46 mpg
BMW 840d Coupé
21 mpg
city
38 mpg
37 mpg
motorway
No data
68 L
Fuel Tank Capacity
66 L
436 mi
Range
672 mi
Porsche 911 Turbo Coupé S
436 mi
672 mi
BMW 840d Coupé
Environmental Impact
183.8 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).
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).
125.5 kWh
Porsche 911 Turbo Coupé S
183.8 kWh
125.5 kWh
BMW 840d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
227 g/km (NEFZ)
CO2 Emissions
183 g/km (WLTP)
Practical Convenience
Porsche 911 Turbo Coupé S
BMW 840d Coupé
2
Doors
2
4
No. of Seats
4
310 kg
Maximum Payload
465 kg
115 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data
