The Comparative Analysis :
Porsche 911 GT2 RS PDK (17 - 18) vs. BMW 650i Coupé Automatic (11 - 12)
€ 285,200
€ 85,700
€ 285,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,700
ⓘ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 13.6 inches shorter, 0.6 inches narrower and 2.8 inches lower than the BMW 650i Coupé.
Porsche 911 GT2 RS
BMW 650i Coupé
51.1
74
77.9
53.9
74.6
81.9
74 in
Width
74.6 in
77.9 in
Width Incl. Mirrors
81.9 in
51.1 in
Height
53.9 in
96.6
179.1
112.4
192.7
179.1 in
Length
192.7 in
96.6 in
Wheelbase
112.4 in
Vehicle Weight
Porsche 911 GT2 RS
BMW 650i Coupé
3406 lb
Curb Weight
4068 lb
4034 lb
Gross Vehicle
Weight
Weight
5027 lb
Weight Difference:
661 lb
16.25 %
General
Porsche 911 GT2 RS
BMW 650i Coupé
991
Generation
F13
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 650i Coupé
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4.4 L / 215 cu in
690 hp
at 7000 rpm
Power
402 hp
at 5500 rpm
Porsche 911 GT2 RS
690 hp
402 hp
BMW 650i Coupé
553 lb‑ft
at 2500 rpm
Max. Torque
443 lb‑ft
at 1750 rpm
Porsche 911 GT2 RS
553 lb‑ft
443 lb‑ft
BMW 650i Coupé
Performance
Porsche 911 GT2 RS
BMW 650i Coupé
211 mph
Maximum Speed
155 mph
2.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
128 ft
0.000 sec
Porsche 911 GT2 RS
62 mph
62
mph
mph
223 ft
0.000 sec
BMW 650i Coupé
▶ REPLAY
4.94 lb/hp
Weight-to-Power Ratio
10.12 lb/hp
Porsche 911 GT2 RS
4.94 lb/hp
10.12 lb/hp
BMW 650i Coupé
Fuel Economy / Emissions
Porsche 911 GT2 RS
BMW 650i Coupé
Fuel Economy
20 mpg
combined
22 mpg
Porsche 911 GT2 RS
20 mpg
22 mpg
BMW 650i Coupé
13 mpg
city
15 mpg
29 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18.5 gal
337 mi
Range
414 mi
Porsche 911 GT2 RS
337 mi
414 mi
BMW 650i 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).
198.9 kWh
Porsche 911 GT2 RS
223.5 kWh
198.9 kWh
BMW 650i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
433 g/mi (NEFZ)
CO2 Emissions
394 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT2 RS
BMW 650i Coupé
2
Doors
2
2
No. of Seats
4
628 lb
Maximum Payload
959 lb
3.3 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
