The Comparative Analysis :

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

€ 101,100
Porsche 911 Carrera Coupé 4 PDK (12 - 15) Porsche 911 Carrera Coupé 4
€ 91,500
 BMW 840i Gran Coupé Steptronic (19 - ..) BMW 840i Gran Coupé
€ 101,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,500

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

Vehicle Dimensions

The Porsche 911 Carrera Coupé 4 is significantly smaller in every dimension. It's 59.1 cm shorter, 8 cm narrower and 10.3 cm lower than the BMW 840i Gran Coupé.
Porsche 911 Carrera Coupé 4
BMW 840i Gran Coupé
1304
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
1852
1978
1407
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
1932
2137
1852 mm
Width
1932 mm
1978 mm
Width Incl. Mirrors
2137 mm
1304 mm
Height
1407 mm
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
2450
4491
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
3023
5082
4491 mm
Length
5082 mm
2450 mm
Wheelbase
3023 mm

Vehicle Weight

Porsche 911 Carrera Coupé 4
BMW 840i Gran Coupé
1525 kg
Kerb Weight
1875 kg
1865 kg
Gross Vehicle
Weight
2435 kg
Porsche 911 Carrera Coupé 4 PDK (12 - 15)
Weight Difference:
350 kg
18.67 %
BMW 840i Gran Coupé Steptronic (19 - ..)

General

Porsche 911 Carrera Coupé 4
BMW 840i Gran Coupé
991
Generation
G16
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 Carrera Coupé 4
BMW 840i Gran Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine with tur­bo­charger
Engine Series
BMW B58
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3436 CC
Engine Capacity
2998 CC
345 bhp
at 7400 rpm
Power
335 bhp
at 5000 rpm
Porsche 911 Carrera Coupé 4
345 bhp
335 bhp
BMW 840i Gran Coupé
390 NM
at 5600 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche 911 Carrera Coupé 4
390 NM
500 NM
BMW 840i Gran Coupé

Performance

Porsche 911 Carrera Coupé 4
BMW 840i Gran Coupé
176 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

65 m
0.000 sec

Porsche 911 Carrera Coupé 4

62 mph 62
mph

72 m
0.000 sec

BMW 840i Gran Coupé

▶ REPLAY
4.42 kg/bhp
Weight-to-Power Ratio
5.6 kg/bhp
Porsche 911 Carrera Coupé 4
4.42 kg/bhp
5.6 kg/bhp
BMW 840i Gran Coupé

Fuel Economy / Emissions

Porsche 911 Carrera Coupé 4
BMW 840i Gran Coupé
Fuel Economy
33 mpg
combined
39 mpg
Porsche 911 Carrera Coupé 4
33 mpg
39 mpg
BMW 840i Gran Coupé
24 mpg
city
32 mpg
42 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
492 mi
Range
587 mi
Porsche 911 Carrera Coupé 4
492 mi
587 mi
BMW 840i Gran Coupé
Environmental Impact
162.9 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 Carrera Coupé 4
162.9 kWh
136.5 kWh
BMW 840i Gran Coupé
Euro 5 / Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
203 g/km (NEFZ)
CO2 Emissions
192 g/km (WLTP)

Practical Convenience

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