The Comparative Analysis :

Porsche 911 GT3 (17 - 18) vs. BMW 650i Gran Coupé xDrive Steptronic (13 - 14)

€ 152,400
Porsche 911 GT3 (17 - 18) Porsche 911 GT3
€ 96,400
 BMW 650i Gran Coupé xDrive Steptronic (13 - 14) BMW 650i Gran Coupé
€ 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 44.5 cm shorter, 4.2 cm narrower and 12.1 cm lower than the BMW 650i Gran Coupé.
Porsche 911 GT3
BMW 650i Gran Coupé
1271
Blueprint Porsche 911 GT3 (17 - 18)
1852
1978
1392
Blueprint BMW 650i Gran Coupé xDrive Steptronic (13 - 14)
1894
2081
1852 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2081 mm
1271 mm
Height
1392 mm
Blueprint Porsche 911 GT3 (17 - 18)
2457
4562
Blueprint BMW 650i Gran Coupé xDrive Steptronic (13 - 14)
2968
5007
4562 mm
Length
5007 mm
2457 mm
Wheelbase
2968 mm

Vehicle Weight

Porsche 911 GT3
BMW 650i Gran Coupé
1488 kg
Kerb Weight
2015 kg
1760 kg
Gross Vehicle
Weight
2550 kg
Porsche 911 GT3 (17 - 18)
Weight Difference:
527 kg
26.15 %
BMW 650i Gran Coupé xDrive Steptronic (13 - 14)

General

Porsche 911 GT3
BMW 650i Gran Coupé
991
Generation
F06
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3
BMW 650i Gran Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3996 CC
Engine Capacity
4395 CC
493 bhp
at 8250 rpm
Power
444 bhp
at 5500 rpm
Porsche 911 GT3
493 bhp
444 bhp
BMW 650i Gran Coupé
460 NM
at 6250 rpm
Max. Torque
650 NM
at 2000 rpm
Porsche 911 GT3
460 NM
650 NM
BMW 650i Gran Coupé

Performance

Porsche 911 GT3
BMW 650i Gran Coupé
199 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

54 m
0.000 sec

Porsche 911 GT3

62 mph 62
mph

61 m
0.000 sec

BMW 650i Gran Coupé

▶ REPLAY
3.02 kg/bhp
Weight-to-Power Ratio
4.54 kg/bhp
Porsche 911 GT3
3.02 kg/bhp
4.54 kg/bhp
BMW 650i Gran Coupé

Fuel Economy / Emissions

Porsche 911 GT3
BMW 650i Gran Coupé
Fuel Economy
22 mpg
combined
31 mpg
Porsche 911 GT3
22 mpg
31 mpg
BMW 650i Gran Coupé
14 mpg
city
22 mpg
32 mpg
motorway
No data
Kraftstoffanzeige
64 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
308 mi
Range
473 mi
Porsche 911 GT3
308 mi
473 mi
BMW 650i Gran Coupé
Environmental Impact
244.5 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).
174.3 kWh
Porsche 911 GT3
244.5 kWh
174.3 kWh
BMW 650i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
290 g/km (NEFZ)
CO2 Emissions
215 g/km (NEFZ)

Practical Convenience

Porsche 911 GT3
BMW 650i Gran Coupé
2
Doors
4
4
No. of Seats
5
272 kg
Maximum Payload
535 kg
125 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data