The Comparative Analysis :
Porsche 911 GT2 RS PDK (17 - 18) vs. BMW 840i Coupé Steptronic (19 - ..)
€ 285,200
€ 94,500
€ 285,200
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 GT2 RS is considerably smaller in every dimension. It's 11.6 inches shorter, 0.9 inches narrower and 1.7 inches lower than the BMW 840i Coupé.
Porsche 911 GT2 RS
BMW 840i Coupé
51.1
74
77.9
52.8
74.9
84.1
74 in
Width
74.9 in
77.9 in
Width Incl. Mirrors
84.1 in
51.1 in
Height
52.8 in
96.6
179.1
111.1
190.7
179.1 in
Length
190.7 in
96.6 in
Wheelbase
111.1 in
Vehicle Weight
Porsche 911 GT2 RS
BMW 840i Coupé
3406 lb
Curb Weight
3935 lb
4034 lb
Gross Vehicle
Weight
Weight
4905 lb
Weight Difference:
529 lb
13.44 %
General
Porsche 911 GT2 RS
BMW 840i Coupé
991
Generation
G15
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 GT2 RS
BMW 840i Coupé
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW B58
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3.8 L / 186 cu in
Displacement
3 L / 147 cu in
690 hp
at 7000 rpm
Power
335 hp
at 5000 rpm
Porsche 911 GT2 RS
690 hp
335 hp
BMW 840i Coupé
553 lb‑ft
at 2500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche 911 GT2 RS
553 lb‑ft
369 lb‑ft
BMW 840i Coupé
Performance
Porsche 911 GT2 RS
BMW 840i Coupé
211 mph
Maximum Speed
155 mph
2.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
128 ft
0.000 sec
Porsche 911 GT2 RS
62 mph
62
mph
mph
226 ft
0.000 sec
BMW 840i Coupé
▶ REPLAY
4.94 lb/hp
Weight-to-Power Ratio
11.75 lb/hp
Porsche 911 GT2 RS
4.94 lb/hp
11.75 lb/hp
BMW 840i Coupé
Fuel Economy / Emissions
Porsche 911 GT2 RS
BMW 840i Coupé
Fuel Economy
20 mpg
combined
33 mpg
Porsche 911 GT2 RS
20 mpg
33 mpg
BMW 840i Coupé
13 mpg
city
26 mpg
29 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18 gal
337 mi
Range
587 mi
Porsche 911 GT2 RS
337 mi
587 mi
BMW 840i Coupé
Environmental Impact
223.5 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 GT2 RS
223.5 kWh
136.5 kWh
BMW 840i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
433 g/mi (NEFZ)
CO2 Emissions
303 g/mi (WLTP)
Practical Convenience
Porsche 911 GT2 RS
BMW 840i Coupé
2
Doors
2
2
No. of Seats
4
628 lb
Maximum Payload
970 lb
3.3 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
