The Comparative Analysis :

BMW 650i Coupé Automatic (12 - 13) vs. Porsche 911 Carrera Coupé PDK (11 - 15)

€ 87,300
BMW 650i Coupé Automatic (12 - 13) BMW 650i Coupé
€ 93,900
 Porsche 911 Carrera Coupé PDK (11 - 15) Porsche 911 Carrera Coupé
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,900

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

Vehicle Dimensions

The BMW 650i Coupé is significantly bigger in every dimension. It's 15.9 inches longer, 3.4 inches wider and 2.6 inches taller than the Porsche 911 Carrera Coupé.
BMW 650i Coupé
Porsche 911 Carrera Coupé
53.9
Blueprint BMW 650i Coupé Automatic (12 - 13)
74.6
81.9
51.3
Blueprint Porsche 911 Carrera Coupé PDK (11 - 15)
71.2
77.9
74.6 in
Width
71.2 in
81.9 in
Width Incl. Mirrors
77.9 in
53.9 in
Height
51.3 in
Blueprint BMW 650i Coupé Automatic (12 - 13)
112.4
192.7
Blueprint Porsche 911 Carrera Coupé PDK (11 - 15)
96.5
176.8
192.7 in
Length
176.8 in
112.4 in
Wheelbase
96.5 in

Vehicle Weight

BMW 650i Coupé
Porsche 911 Carrera Coupé
4068 lb
Curb Weight
3252 lb
5027 lb
Gross Vehicle
Weight
4001 lb
BMW 650i Coupé Automatic (12 - 13)
Weight Difference:
816 lb
20.06 %
Porsche 911 Carrera Coupé PDK (11 - 15)

General

BMW 650i Coupé
Porsche 911 Carrera Coupé
F13
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 Coupé
Porsche 911 Carrera Coupé
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
3.4 L / 166 cu in
444 hp
at 5500 rpm
Power
345 hp
at 7400 rpm
BMW 650i Coupé
444 hp
345 hp
Porsche 911 Carrera Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
288 lb‑ft
at 5600 rpm
BMW 650i Coupé
479 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé

Performance

BMW 650i Coupé
Porsche 911 Carrera Coupé
155 mph
Maximum Speed
178 mph
4.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

223 ft
0.000 sec

BMW 650i Coupé

62 mph 62
mph

210 ft
0.000 sec

Porsche 911 Carrera Coupé

▶ REPLAY
9.16 lb/hp
Weight-to-Power Ratio
9.43 lb/hp
BMW 650i Coupé
9.16 lb/hp
9.43 lb/hp
Porsche 911 Carrera Coupé

Fuel Economy / Emissions

BMW 650i Coupé
Porsche 911 Carrera Coupé
Fuel Economy
27 mpg
combined
29 mpg
BMW 650i Coupé
27 mpg
29 mpg
Porsche 911 Carrera Coupé
20 mpg
city
21 mpg
No data
highway
36 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
506 mi
Range
485 mi
BMW 650i Coupé
506 mi
485 mi
Porsche 911 Carrera Coupé
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).
155.3 kWh
BMW 650i Coupé
162.9 kWh
155.3 kWh
Porsche 911 Carrera Coupé
Euro 5
Emission Standard
Euro 5 / Euro 6
320 g/mi (NEFZ)
CO2 Emissions
312 g/mi (NEFZ)

Practical Convenience

BMW 650i Coupé
Porsche 911 Carrera Coupé
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
750 lb
13 cu ft
Trunk Volume
4.1 cu ft
No data
Cargo Volume (Seats Down)
No data