The Comparative Analysis :

BMW 650i Coupé (07 - 10) vs. Porsche 911 GT3 RS (10 - 11)

€ 81,000
BMW 650i Coupé (07 - 10) BMW 650i Coupé
€ 150,200
 Porsche 911 GT3 RS (10 - 11) Porsche 911 GT3 RS
€ 81,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,200

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

Vehicle Dimensions

The BMW 650i Coupé is considerably bigger in every dimension. It's 36 cm longer, 0.3 cm wider and 9.4 cm taller than the Porsche 911 GT3 RS.
BMW 650i Coupé
Porsche 911 GT3 RS
1374
Blueprint BMW 650i Coupé (07 - 10)
1855
2036
1280
Blueprint Porsche 911 GT3 RS (10 - 11)
1852
2052
1855 mm
Width
1852 mm
2036 mm
Width Incl. Mirrors
2052 mm
1374 mm
Height
1280 mm
Blueprint BMW 650i Coupé (07 - 10)
2780
4820
Blueprint Porsche 911 GT3 RS (10 - 11)
2355
4460
4820 mm
Length
4460 mm
2780 mm
Wheelbase
2355 mm

Vehicle Weight

BMW 650i Coupé
Porsche 911 GT3 RS
1725 kg
Kerb Weight
1445 kg
2100 kg
Gross Vehicle
Weight
1680 kg
BMW 650i Coupé (07 - 10)
Weight Difference:
280 kg
16.23 %
Porsche 911 GT3 RS (10 - 11)

General

BMW 650i Coupé
Porsche 911 GT3 RS
E63
Generation
997
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

BMW 650i Coupé
Porsche 911 GT3 RS
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N62
Engine Series
N62-B48
Engine Code
4
Valves
4
8
Cylinders
6
4799 CC
Engine Capacity
3797 CC
362 bhp
at 6300 rpm
Power
444 bhp
at 7900 rpm
BMW 650i Coupé
362 bhp
444 bhp
Porsche 911 GT3 RS
490 NM
at 3400 rpm
Max. Torque
430 NM
at 6750 rpm
BMW 650i Coupé
490 NM
430 NM
Porsche 911 GT3 RS

Performance

BMW 650i Coupé
Porsche 911 GT3 RS
155 mph
Maximum Speed
193 mph
5.1 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

71 m
0.000 sec

BMW 650i Coupé

62 mph 62
mph

56 m
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
4.77 kg/bhp
Weight-to-Power Ratio
3.25 kg/bhp
BMW 650i Coupé
4.77 kg/bhp
3.25 kg/bhp
Porsche 911 GT3 RS

Fuel Economy / Emissions

BMW 650i Coupé
Porsche 911 GT3 RS
Fuel Economy
24 mpg
combined
21 mpg
BMW 650i Coupé
24 mpg
21 mpg
Porsche 911 GT3 RS
16 mpg
city
15 mpg
No data
motorway
29 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
372 mi
Range
316 mi
BMW 650i Coupé
372 mi
316 mi
Porsche 911 GT3 RS
Environmental Impact
221.6 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).
250.1 kWh
BMW 650i Coupé
221.6 kWh
250.1 kWh
Porsche 911 GT3 RS
Euro 4
Emission Standard
Euro 5
279 g/km (NEFZ)
CO2 Emissions
314 g/km (NEFZ)

Practical Convenience

BMW 650i Coupé
Porsche 911 GT3 RS
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
235 kg
450 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data