The Comparative Analysis :

BMW 840i Coupé xDrive Steptronic (19 - ..) vs. Porsche 911 GT2 RS (10 - 12)

€ 97,800
BMW 840i Coupé xDrive Steptronic (19 - ..) BMW 840i Coupé
€ 237,600
 Porsche 911 GT2 RS (10 - 12) Porsche 911 GT2 RS
€ 97,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 237,600

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

Vehicle Dimensions

The BMW 840i Coupé is considerably bigger in every dimension. It's 37.4 cm longer, 5 cm wider and 5.6 cm taller than the Porsche 911 GT2 RS.
BMW 840i Coupé
Porsche 911 GT2 RS
1341
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
1902
2137
1285
Blueprint Porsche 911 GT2 RS (10 - 12)
1852
2052
1902 mm
Width
1852 mm
2137 mm
Width Incl. Mirrors
2052 mm
1341 mm
Height
1285 mm
Blueprint BMW 840i Coupé xDrive Steptronic (19 - ..)
2822
4843
Blueprint Porsche 911 GT2 RS (10 - 12)
2350
4469
4843 mm
Length
4469 mm
2822 mm
Wheelbase
2350 mm

Vehicle Weight

BMW 840i Coupé
Porsche 911 GT2 RS
1845 kg
Kerb Weight
1445 kg
2280 kg
Gross Vehicle
Weight
1680 kg
BMW 840i Coupé xDrive Steptronic (19 - ..)
Weight Difference:
400 kg
21.68 %
Porsche 911 GT2 RS (10 - 12)

General

BMW 840i Coupé
Porsche 911 GT2 RS
G15
Generation
997
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 840i Coupé
Porsche 911 GT2 RS
Straight-six petrol engine with tur­bo­charger
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
B58-B30
Engine Code
4
Valves
4
6
Cylinders
6
2998 CC
Engine Capacity
3600 CC
335 bhp
at 5000 rpm
Power
612 bhp
at 6500 rpm
BMW 840i Coupé
335 bhp
612 bhp
Porsche 911 GT2 RS
500 NM
at 1600 rpm
Max. Torque
700 NM
at 2250 rpm
BMW 840i Coupé
500 NM
700 NM
Porsche 911 GT2 RS

Performance

BMW 840i Coupé
Porsche 911 GT2 RS
155 mph
Maximum Speed
205 mph
4.7 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

65 m
0.000 sec

BMW 840i Coupé

62 mph 62
mph

49 m
0.000 sec

Porsche 911 GT2 RS

▶ REPLAY
5.51 kg/bhp
Weight-to-Power Ratio
2.36 kg/bhp
BMW 840i Coupé
5.51 kg/bhp
2.36 kg/bhp
Porsche 911 GT2 RS

Fuel Economy / Emissions

BMW 840i Coupé
Porsche 911 GT2 RS
Fuel Economy
38 mpg
combined
24 mpg
BMW 840i Coupé
38 mpg
24 mpg
Porsche 911 GT2 RS
30 mpg
city
16 mpg
No data
motorway
33 mpg
Kraftstoffanzeige
68 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
564 mi
Range
470 mi
BMW 840i Coupé
564 mi
470 mi
Porsche 911 GT2 RS
Environmental Impact
142.1 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).
225.5 kWh
BMW 840i Coupé
142.1 kWh
225.5 kWh
Porsche 911 GT2 RS
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
201 g/km (WLTP)
CO2 Emissions
284 g/km (NEFZ)

Practical Convenience

BMW 840i Coupé
Porsche 911 GT2 RS
2
Doors
2
4
No. of Seats
4
435 kg
Maximum Payload
235 kg
420 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data