The Comparative Analysis :
BMW 650i Coupé (07 - 10) vs. Porsche 911 Carrera Coupé GTS PDK (17 - 19)
€ 81,000
€ 129,900
€ 81,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,900
ⓘ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 11.5 inches longer, 0.1 inches wider and 3.5 inches taller than the Porsche 911 Carrera Coupé GTS.
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
54.1
73
80.2
50.6
72.9
77.9
73 in
Width
72.9 in
80.2 in
Width Incl. Mirrors
77.9 in
54.1 in
Height
50.6 in
109.4
189.8
96.5
178.3
189.8 in
Length
178.3 in
109.4 in
Wheelbase
96.5 in
Vehicle Weight
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
3803 lb
Curb Weight
3406 lb
4630 lb
Gross Vehicle
Weight
Weight
4266 lb
Weight Difference:
397 lb
10.44 %
General
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
E63
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
V8 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
BMW N62
Engine Series
N62-B48
Engine Code
4
Valves
4
8
Cylinders
6
4.8 L / 235 cu in
Displacement
3 L / 147 cu in
362 hp
at 6300 rpm
Power
444 hp
at 6500 rpm
BMW 650i Coupé
362 hp
444 hp
Porsche 911 Carrera Coupé GTS
361 lb‑ft
at 3400 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
BMW 650i Coupé
361 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé GTS
Performance
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
193 mph
5.1 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
233 ft
0.000 sec
BMW 650i Coupé
62 mph
62
mph
mph
167 ft
0.000 sec
Porsche 911 Carrera Coupé GTS
▶ REPLAY
10.51 lb/hp
Weight-to-Power Ratio
7.67 lb/hp
BMW 650i Coupé
10.51 lb/hp
7.67 lb/hp
Porsche 911 Carrera Coupé GTS
Fuel Economy / Emissions
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
20 mpg
combined
28 mpg
BMW 650i Coupé
20 mpg
28 mpg
Porsche 911 Carrera Coupé GTS
13 mpg
city
22 mpg
No data
highway
34 mpg
18.5 gal
Fuel Tank Capacity
16.9 gal
372 mi
Range
479 mi
BMW 650i Coupé
372 mi
479 mi
Porsche 911 Carrera Coupé GTS
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).
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).
157.2 kWh
BMW 650i Coupé
221.6 kWh
157.2 kWh
Porsche 911 Carrera Coupé GTS
Euro 4
Emission Standard
Euro 6
449 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
BMW 650i Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
860 lb
12.7 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
