The Comparative Analysis :

BMW 650i Coupé Automatic (12 - 13) vs. Porsche 911 Turbo Coupé S PDK (16 - 18)

€ 87,300
BMW 650i Coupé Automatic (12 - 13) BMW 650i Coupé
€ 205,100
 Porsche 911 Turbo Coupé S PDK (16 - 18) Porsche 911 Turbo Coupé S
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 205,100

ⓘ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 15.2 inches longer, 0.6 inches wider and 2.8 inches taller than the Porsche 911 Turbo Coupé S.
BMW 650i Coupé
Porsche 911 Turbo Coupé S
53.9
Blueprint BMW 650i Coupé Automatic (12 - 13)
74.6
81.9
51.1
Blueprint Porsche 911 Turbo Coupé S PDK (16 - 18)
74
77.9
74.6 in
Width
74 in
81.9 in
Width Incl. Mirrors
77.9 in
53.9 in
Height
51.1 in
Blueprint BMW 650i Coupé Automatic (12 - 13)
112.4
192.7
Blueprint Porsche 911 Turbo Coupé S PDK (16 - 18)
96.5
177.4
192.7 in
Length
177.4 in
112.4 in
Wheelbase
96.5 in

Vehicle Weight

BMW 650i Coupé
Porsche 911 Turbo Coupé S
4068 lb
Curb Weight
3693 lb
5027 lb
Gross Vehicle
Weight
4387 lb
BMW 650i Coupé Automatic (12 - 13)
Weight Difference:
375 lb
9.22 %
Porsche 911 Turbo Coupé S PDK (16 - 18)

General

BMW 650i Coupé
Porsche 911 Turbo Coupé S
F13
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 650i Coupé
Porsche 911 Turbo Coupé S
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
444 hp
at 5500 rpm
Power
572 hp
at 6750 rpm
BMW 650i Coupé
444 hp
572 hp
Porsche 911 Turbo Coupé S
479 lb‑ft
at 2000 rpm
Max. Torque
516 lb‑ft
at 2100 rpm
BMW 650i Coupé
479 lb‑ft
516 lb‑ft
Porsche 911 Turbo Coupé S

Performance

BMW 650i Coupé
Porsche 911 Turbo Coupé S
155 mph
Maximum Speed
205 mph
4.9 sec
Acceleration 0 to 62 mph
2.9 sec
62 mph 62
mph

223 ft
0.000 sec

BMW 650i Coupé

62 mph 62
mph

131 ft
0.000 sec

Porsche 911 Turbo Coupé S

▶ REPLAY
9.16 lb/hp
Weight-to-Power Ratio
6.46 lb/hp
BMW 650i Coupé
9.16 lb/hp
6.46 lb/hp
Porsche 911 Turbo Coupé S

Fuel Economy / Emissions

BMW 650i Coupé
Porsche 911 Turbo Coupé S
Fuel Economy
27 mpg
combined
26 mpg
BMW 650i Coupé
27 mpg
26 mpg
Porsche 911 Turbo Coupé S
20 mpg
city
20 mpg
No data
highway
31 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
506 mi
Range
464 mi
BMW 650i Coupé
506 mi
464 mi
Porsche 911 Turbo Coupé S
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).
172.4 kWh
BMW 650i Coupé
162.9 kWh
172.4 kWh
Porsche 911 Turbo Coupé S
Euro 5
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
341 g/mi (NEFZ)

Practical Convenience

BMW 650i Coupé
Porsche 911 Turbo Coupé S
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
694 lb
13 cu ft
Trunk Volume
3.3 cu ft
No data
Cargo Volume (Seats Down)
No data