The Comparative Analysis :

Porsche 911 Turbo Coupé S PDK (16 - 18) vs. BMW 650i Coupé Steptronic (15 - 17)

€ 205,100
Porsche 911 Turbo Coupé S PDK (16 - 18) Porsche 911 Turbo Coupé S
€ 93,300
 BMW 650i Coupé Steptronic (15 - 17) BMW 650i Coupé
€ 205,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,300

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

Vehicle Dimensions

The Porsche 911 Turbo Coupé S is considerably smaller in every dimension. It's 15.2 inches shorter, 0.6 inches narrower and 2.8 inches lower than the BMW 650i Coupé.
Porsche 911 Turbo Coupé S
BMW 650i Coupé
51.1
Blueprint Porsche 911 Turbo Coupé S PDK (16 - 18)
74
77.9
53.9
Blueprint BMW 650i Coupé Steptronic (15 - 17)
74.6
81.9
74 in
Width
74.6 in
77.9 in
Width Incl. Mirrors
81.9 in
51.1 in
Height
53.9 in
Blueprint Porsche 911 Turbo Coupé S PDK (16 - 18)
96.5
177.4
Blueprint BMW 650i Coupé Steptronic (15 - 17)
112.4
192.7
177.4 in
Length
192.7 in
96.5 in
Wheelbase
112.4 in

Vehicle Weight

Porsche 911 Turbo Coupé S
BMW 650i Coupé
3693 lb
Curb Weight
4123 lb
4387 lb
Gross Vehicle
Weight
5093 lb
Porsche 911 Turbo Coupé S PDK (16 - 18)
Weight Difference:
430 lb
10.43 %
BMW 650i Coupé Steptronic (15 - 17)

General

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

Engine

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

Performance

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

131 ft
0.000 sec

Porsche 911 Turbo Coupé S

62 mph 62
mph

210 ft
0.000 sec

BMW 650i Coupé

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

Fuel Economy / Emissions

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

Practical Convenience

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