The Comparative Analysis :

BMW 650i Gran Coupé Steptronic (13 - 14) vs. Porsche 911 GT3 PDK (13 - 17)

€ 93,000
BMW 650i Gran Coupé Steptronic (13 - 14) BMW 650i Gran Coupé
€ 137,300
 Porsche 911 GT3 PDK (13 - 17) Porsche 911 GT3
€ 93,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 137,300

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

Vehicle Dimensions

The BMW 650i Gran Coupé is significantly bigger in every dimension. It's 18.2 inches longer, 1.7 inches wider and 4.8 inches taller than the Porsche 911 GT3.
BMW 650i Gran Coupé
Porsche 911 GT3
54.8
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
74.6
81.9
50
Blueprint Porsche 911 GT3 PDK (13 - 17)
72.9
77.9
74.6 in
Width
72.9 in
81.9 in
Width Incl. Mirrors
77.9 in
54.8 in
Height
50 in
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
116.9
197.1
Blueprint Porsche 911 GT3 PDK (13 - 17)
96.7
178.9
197.1 in
Length
178.9 in
116.9 in
Wheelbase
96.7 in

Vehicle Weight

BMW 650i Gran Coupé
Porsche 911 GT3
4277 lb
Curb Weight
3318 lb
5434 lb
Gross Vehicle
Weight
3792 lb
BMW 650i Gran Coupé Steptronic (13 - 14)
Weight Difference:
959 lb
22.42 %
Porsche 911 GT3 PDK (13 - 17)

General

BMW 650i Gran Coupé
Porsche 911 GT3
F06
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 650i Gran Coupé
Porsche 911 GT3
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
444 hp
at 5500 rpm
Power
469 hp
at 8250 rpm
BMW 650i Gran Coupé
444 hp
469 hp
Porsche 911 GT3
479 lb‑ft
at 2000 rpm
Max. Torque
325 lb‑ft
at 6250 rpm
BMW 650i Gran Coupé
479 lb‑ft
325 lb‑ft
Porsche 911 GT3

Performance

BMW 650i Gran Coupé
Porsche 911 GT3
155 mph
Maximum Speed
196 mph
4.6 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

210 ft
0.000 sec

BMW 650i Gran Coupé

62 mph 62
mph

161 ft
0.000 sec

Porsche 911 GT3

▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
7.07 lb/hp
BMW 650i Gran Coupé
9.63 lb/hp
7.07 lb/hp
Porsche 911 GT3

Fuel Economy / Emissions

BMW 650i Gran Coupé
Porsche 911 GT3
Fuel Economy
27 mpg
combined
19 mpg
BMW 650i Gran Coupé
27 mpg
19 mpg
Porsche 911 GT3
20 mpg
city
12 mpg
No data
highway
26 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
506 mi
Range
321 mi
BMW 650i Gran Coupé
506 mi
321 mi
Porsche 911 GT3
Environmental Impact
162.9 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).
235 kWh
BMW 650i Gran Coupé
162.9 kWh
235 kWh
Porsche 911 GT3
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
465 g/mi (NEFZ)

Practical Convenience

BMW 650i Gran Coupé
Porsche 911 GT3
4
Doors
2
5
No. of Seats
4
1157 lb
Maximum Payload
474 lb
13 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data