The Comparative Analysis :

BMW 840d Gran Coupé xDrive Steptronic (19 - ..) vs. Porsche 911 Carrera Coupé T PDK (17 - 18)

€ 97,000
BMW 840d Gran Coupé xDrive Steptronic (19 - ..) BMW 840d Gran Coupé
€ 111,500
 Porsche 911 Carrera Coupé T PDK (17 - 18) Porsche 911 Carrera Coupé T
€ 97,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 111,500

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

Vehicle Dimensions

The BMW 840d Gran Coupé is significantly bigger in every dimension. It's 55.5 cm longer, 12.4 cm wider and 12.2 cm taller than the Porsche 911 Carrera Coupé T.
BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
1407
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
1932
2137
1285
Blueprint Porsche 911 Carrera Coupé T PDK (17 - 18)
1808
1978
1932 mm
Width
1808 mm
2137 mm
Width Incl. Mirrors
1978 mm
1407 mm
Height
1285 mm
Blueprint BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
3023
5082
Blueprint Porsche 911 Carrera Coupé T PDK (17 - 18)
2450
4527
5082 mm
Length
4527 mm
3023 mm
Wheelbase
2450 mm

Vehicle Weight

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
2000 kg
Kerb Weight
1520 kg
2560 kg
Gross Vehicle
Weight
1890 kg
BMW 840d Gran Coupé xDrive Steptronic (19 - ..)
Weight Difference:
480 kg
24 %
Porsche 911 Carrera Coupé T PDK (17 - 18)

General

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
G16
Generation
991
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
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
2981 CC
316 bhp
at 4400 rpm
Power
365 bhp
at 6500 rpm
BMW 840d Gran Coupé
316 bhp
365 bhp
Porsche 911 Carrera Coupé T
680 NM
at 1750 rpm
Max. Torque
450 NM
at 1700 rpm
BMW 840d Gran Coupé
680 NM
450 NM
Porsche 911 Carrera Coupé T

Performance

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
155 mph
Maximum Speed
181 mph
5.1 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

71 m
0.000 sec

BMW 840d Gran Coupé

62 mph 62
mph

58 m
0.000 sec

Porsche 911 Carrera Coupé T

▶ REPLAY
6.33 kg/bhp
Weight-to-Power Ratio
4.16 kg/bhp
BMW 840d Gran Coupé
6.33 kg/bhp
4.16 kg/bhp
Porsche 911 Carrera Coupé T

Fuel Economy / Emissions

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
Fuel Economy
48 mpg
combined
33 mpg
BMW 840d Gran Coupé
48 mpg
33 mpg
Porsche 911 Carrera Coupé T
39 mpg
city
25 mpg
No data
motorway
42 mpg
Kraftstoffanzeige
68 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
716 mi
Range
468 mi
BMW 840d Gran Coupé
716 mi
468 mi
Porsche 911 Carrera Coupé T
Environmental Impact
121.3 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).
161.1 kWh
BMW 840d Gran Coupé
121.3 kWh
161.1 kWh
Porsche 911 Carrera Coupé T
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
185 g/km (WLTP)
CO2 Emissions
193 g/km (NEFZ)

Practical Convenience

BMW 840d Gran Coupé
Porsche 911 Carrera Coupé T
4
Doors
2
5
No. of Seats
4
560 kg
Maximum Payload
370 kg
440 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data