The Comparative Analysis :

Porsche 911 Turbo Coupé S PDK (10 - 13) vs. BMW 840i Coupé Steptronic (19 - ..)

€ 173,200
Porsche 911 Turbo Coupé S PDK (10 - 13) Porsche 911 Turbo Coupé S
€ 94,500
 BMW 840i Coupé Steptronic (19 - ..) BMW 840i Coupé
€ 173,200
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 S is considerably smaller in every dimension. It's 39.3 cm shorter, 5 cm narrower and 4.1 cm lower than the BMW 840i Coupé.
Porsche 911 Turbo Coupé S
BMW 840i Coupé
1300
Blueprint Porsche 911 Turbo Coupé S PDK (10 - 13)
1852
2052
1341
Blueprint BMW 840i Coupé Steptronic (19 - ..)
1902
2137
1852 mm
Width
1902 mm
2052 mm
Width Incl. Mirrors
2137 mm
1300 mm
Height
1341 mm
Blueprint Porsche 911 Turbo Coupé S PDK (10 - 13)
2350
4450
Blueprint BMW 840i Coupé Steptronic (19 - ..)
2822
4843
4450 mm
Length
4843 mm
2350 mm
Wheelbase
2822 mm

Vehicle Weight

Porsche 911 Turbo Coupé S
BMW 840i Coupé
1660 kg
Kerb Weight
1785 kg
1950 kg
Gross Vehicle
Weight
2225 kg
Porsche 911 Turbo Coupé S PDK (10 - 13)
Weight Difference:
125 kg
7 %
BMW 840i Coupé Steptronic (19 - ..)

General

Porsche 911 Turbo Coupé S
BMW 840i Coupé
997
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 S
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
523 bhp
at 6250 rpm
Power
335 bhp
at 5000 rpm
Porsche 911 Turbo Coupé S
523 bhp
335 bhp
BMW 840i Coupé
700 NM
at 2100 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche 911 Turbo Coupé S
700 NM
500 NM
BMW 840i Coupé

Performance

Porsche 911 Turbo Coupé S
BMW 840i Coupé
196 mph
Maximum Speed
155 mph
3.3 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

46 m
0.000 sec

Porsche 911 Turbo Coupé S

62 mph 62
mph

69 m
0.000 sec

BMW 840i Coupé

▶ REPLAY
3.17 kg/bhp
Weight-to-Power Ratio
5.33 kg/bhp
Porsche 911 Turbo Coupé S
3.17 kg/bhp
5.33 kg/bhp
BMW 840i Coupé

Fuel Economy / Emissions

Porsche 911 Turbo Coupé S
BMW 840i Coupé
Fuel Economy
25 mpg
combined
39 mpg
Porsche 911 Turbo Coupé S
25 mpg
39 mpg
BMW 840i Coupé
17 mpg
city
32 mpg
35 mpg
motorway
No data
Kraftstoffanzeige
67 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
365 mi
Range
587 mi
Porsche 911 Turbo Coupé S
365 mi
587 mi
BMW 840i Coupé
Environmental Impact
216 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).
136.5 kWh
Porsche 911 Turbo Coupé S
216 kWh
136.5 kWh
BMW 840i Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
268 g/km (NEFZ)
CO2 Emissions
188 g/km (WLTP)

Practical Convenience

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