The Comparative Analysis :

Porsche 911 GT3 PDK (13 - 17) vs. BMW 640i Gran Coupé Steptronic (15 - 18)

€ 137,300
Porsche 911 GT3 PDK (13 - 17) Porsche 911 GT3
€ 84,900
 BMW 640i Gran Coupé Steptronic (15 - 18) BMW 640i Gran Coupé
€ 137,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,900

ⓘ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 46.2 cm shorter, 4.2 cm narrower and 12.3 cm lower than the BMW 640i Gran Coupé.
Porsche 911 GT3
BMW 640i Gran Coupé
1269
Blueprint Porsche 911 GT3 PDK (13 - 17)
1852
1978
1392
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
1894
2081
1852 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2081 mm
1269 mm
Height
1392 mm
Blueprint Porsche 911 GT3 PDK (13 - 17)
2457
4545
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
2968
5007
4545 mm
Length
5007 mm
2457 mm
Wheelbase
2968 mm

Vehicle Weight

Porsche 911 GT3
BMW 640i Gran Coupé
1505 kg
Kerb Weight
1825 kg
1720 kg
Gross Vehicle
Weight
2360 kg
Porsche 911 GT3 PDK (13 - 17)
Weight Difference:
320 kg
17.53 %
BMW 640i Gran Coupé Steptronic (15 - 18)

General

Porsche 911 GT3
BMW 640i Gran Coupé
991
Generation
F06
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 GT3
BMW 640i Gran Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six petrol engine with tur­bo­charger
Engine Series
BMW N55
Engine Code
N55-B30
4
Valves
4
6
Cylinders
6
3799 CC
Engine Capacity
2979 CC
469 bhp
at 8250 rpm
Power
316 bhp
at 5800 rpm
Porsche 911 GT3
469 bhp
316 bhp
BMW 640i Gran Coupé
440 NM
at 6250 rpm
Max. Torque
450 NM
at 1300 rpm
Porsche 911 GT3
440 NM
450 NM
BMW 640i Gran Coupé

Performance

Porsche 911 GT3
BMW 640i Gran Coupé
196 mph
Maximum Speed
155 mph
3.5 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

49 m
0.000 sec

Porsche 911 GT3

62 mph 62
mph

75 m
0.000 sec

BMW 640i Gran Coupé

▶ REPLAY
3.21 kg/bhp
Weight-to-Power Ratio
5.78 kg/bhp
Porsche 911 GT3
3.21 kg/bhp
5.78 kg/bhp
BMW 640i Gran Coupé

Fuel Economy / Emissions

Porsche 911 GT3
BMW 640i Gran Coupé
Fuel Economy
23 mpg
combined
37 mpg
Porsche 911 GT3
23 mpg
37 mpg
BMW 640i Gran Coupé
15 mpg
city
26 mpg
32 mpg
motorway
No data
Kraftstoffanzeige
64 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
321 mi
Range
572 mi
Porsche 911 GT3
321 mi
572 mi
BMW 640i Gran Coupé
Environmental Impact
235 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).
144 kWh
Porsche 911 GT3
235 kWh
144 kWh
BMW 640i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
289 g/km (NEFZ)
CO2 Emissions
178 g/km (NEFZ)

Practical Convenience

Porsche 911 GT3
BMW 640i Gran Coupé
2
Doors
4
4
No. of Seats
5
215 kg
Maximum Payload
535 kg
125 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data