The Comparative Analysis :
Porsche 911 Turbo Coupé PDK (16 - 18) vs. BMW 840i Coupé Steptronic (19 - ..)
€ 176,900
€ 94,500
€ 176,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Turbo Coupé is considerably smaller in every dimension. It's 33.6 cm shorter, 2.2 cm narrower and 4.4 cm lower than the BMW 840i Coupé.
Porsche 911 Turbo Coupé
BMW 840i Coupé
1297
1880
1978
1341
1902
2137
1880 mm
Width
1902 mm
1978 mm
Width Incl. Mirrors
2137 mm
1297 mm
Height
1341 mm
2450
4507
2822
4843
4507 mm
Length
4843 mm
2450 mm
Wheelbase
2822 mm
Vehicle Weight
Porsche 911 Turbo Coupé
BMW 840i Coupé
1670 kg
Kerb Weight
1785 kg
2010 kg
Gross Vehicle
Weight
Weight
2225 kg
Weight Difference:
115 kg
6.44 %
General
Porsche 911 Turbo Coupé
BMW 840i Coupé
991
Generation
G15
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 Turbo Coupé
BMW 840i Coupé
6-cylinder boxer petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with turbocharger
Engine Series
BMW B58
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3800 CC
Engine Capacity
2998 CC
533 bhp
at 6400 rpm
Power
335 bhp
at 5000 rpm
Porsche 911 Turbo Coupé
533 bhp
335 bhp
BMW 840i Coupé
660 NM
at 1950 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche 911 Turbo Coupé
660 NM
500 NM
BMW 840i Coupé
Performance
Porsche 911 Turbo Coupé
BMW 840i Coupé
199 mph
Maximum Speed
155 mph
3 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
42 m
0.000 sec
Porsche 911 Turbo Coupé
62 mph
62
mph
mph
69 m
0.000 sec
BMW 840i Coupé
▶ REPLAY
3.13 kg/bhp
Weight-to-Power Ratio
5.33 kg/bhp
Porsche 911 Turbo Coupé
3.13 kg/bhp
5.33 kg/bhp
BMW 840i Coupé
Fuel Economy / Emissions
Porsche 911 Turbo Coupé
BMW 840i Coupé
Fuel Economy
31 mpg
combined
39 mpg
Porsche 911 Turbo Coupé
31 mpg
39 mpg
BMW 840i Coupé
24 mpg
city
32 mpg
38 mpg
motorway
No data
68 L
Fuel Tank Capacity
68 L
464 mi
Range
587 mi
Porsche 911 Turbo Coupé
464 mi
587 mi
BMW 840i 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).
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).
136.5 kWh
Porsche 911 Turbo Coupé
172.4 kWh
136.5 kWh
BMW 840i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
212 g/km (NEFZ)
CO2 Emissions
188 g/km (WLTP)
Practical Convenience
Porsche 911 Turbo Coupé
BMW 840i Coupé
2
Doors
2
4
No. of Seats
4
340 kg
Maximum Payload
440 kg
115 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data
