The Comparative Analysis :
Porsche 911 GT3 PDK (17 - 18) vs. BMW 650i Gran Coupé xDrive Steptronic (13 - 14)
€ 152,400
€ 96,400
€ 152,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 GT3 is significantly smaller in every dimension. It's 17.5 inches shorter, 1.7 inches narrower and 4.8 inches lower than the BMW 650i Gran Coupé.
Porsche 911 GT3
BMW 650i Gran Coupé
50
72.9
77.9
54.8
74.6
81.9
72.9 in
Width
74.6 in
77.9 in
Width Incl. Mirrors
81.9 in
50 in
Height
54.8 in
96.7
179.6
116.9
197.1
179.6 in
Length
197.1 in
96.7 in
Wheelbase
116.9 in
Vehicle Weight
Porsche 911 GT3
BMW 650i Gran Coupé
3318 lb
Curb Weight
4442 lb
3918 lb
Gross Vehicle
Weight
Weight
5622 lb
Weight Difference:
1124 lb
25.3 %
General
Porsche 911 GT3
BMW 650i Gran Coupé
991
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Porsche 911 GT3
BMW 650i Gran Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
4 L / 196 cu in
Displacement
4.4 L / 215 cu in
493 hp
at 8250 rpm
Power
444 hp
at 5500 rpm
Porsche 911 GT3
493 hp
444 hp
BMW 650i Gran Coupé
339 lb‑ft
at 6250 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
Porsche 911 GT3
339 lb‑ft
479 lb‑ft
BMW 650i Gran Coupé
Performance
Porsche 911 GT3
BMW 650i Gran Coupé
198 mph
Maximum Speed
155 mph
3.4 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
154 ft
0.000 sec
Porsche 911 GT3
62 mph
62
mph
mph
200 ft
0.000 sec
BMW 650i Gran Coupé
▶ REPLAY
6.73 lb/hp
Weight-to-Power Ratio
10 lb/hp
Porsche 911 GT3
6.73 lb/hp
10 lb/hp
BMW 650i Gran Coupé
Fuel Economy / Emissions
Porsche 911 GT3
BMW 650i Gran Coupé
Fuel Economy
19 mpg
combined
26 mpg
Porsche 911 GT3
19 mpg
26 mpg
BMW 650i Gran Coupé
12 mpg
city
18 mpg
27 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18.5 gal
313 mi
Range
473 mi
Porsche 911 GT3
313 mi
473 mi
BMW 650i Gran Coupé
Environmental Impact
240.6 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).
174.3 kWh
Porsche 911 GT3
240.6 kWh
174.3 kWh
BMW 650i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
463 g/mi (NEFZ)
CO2 Emissions
346 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3
BMW 650i Gran Coupé
2
Doors
4
4
No. of Seats
5
600 lb
Maximum Payload
1179 lb
3.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
