The Comparative Analysis :

BMW 650i Gran Coupé xDrive Steptronic (15 - 18) vs. Porsche 911 Carrera Coupé S PDK (19 - ..)

€ 101,800
BMW 650i Gran Coupé xDrive Steptronic (15 - 18) BMW 650i Gran Coupé
€ 120,100
 Porsche 911 Carrera Coupé S PDK (19 - ..) Porsche 911 Carrera Coupé S
€ 101,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,100

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

Vehicle Dimensions

The BMW 650i Gran Coupé is significantly bigger in every dimension. It's 19.2 inches longer, 1.7 inches wider and 3.6 inches taller than the Porsche 911 Carrera Coupé S.
BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
54.8
Blueprint BMW 650i Gran Coupé xDrive Steptronic (15 - 18)
74.6
81.9
51.2
Blueprint Porsche 911 Carrera Coupé S PDK (19 - ..)
72.9
79.7
74.6 in
Width
72.9 in
81.9 in
Width Incl. Mirrors
79.7 in
54.8 in
Height
51.2 in
Blueprint BMW 650i Gran Coupé xDrive Steptronic (15 - 18)
116.9
197.1
Blueprint Porsche 911 Carrera Coupé S PDK (19 - ..)
96.5
177.9
197.1 in
Length
177.9 in
116.9 in
Wheelbase
96.5 in

Vehicle Weight

BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
4442 lb
Curb Weight
3505 lb
5622 lb
Gross Vehicle
Weight
4376 lb
BMW 650i Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
937 lb
21.09 %
Porsche 911 Carrera Coupé S PDK (19 - ..)

General

BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
F06
Generation
992
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed dual clutch transmission

Engine

BMW 650i Gran Coupé
Porsche 911 Carrera 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 L / 147 cu in
444 hp
at 5500 rpm
Power
444 hp
at 6500 rpm
BMW 650i Gran Coupé
444 hp
444 hp
Porsche 911 Carrera Coupé S
479 lb‑ft
at 2000 rpm
Max. Torque
391 lb‑ft
at 2300 rpm
BMW 650i Gran Coupé
479 lb‑ft
391 lb‑ft
Porsche 911 Carrera Coupé S

Performance

BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
155 mph
Maximum Speed
191 mph
4.4 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph 62
mph

200 ft
0.000 sec

BMW 650i Gran Coupé

62 mph 62
mph

167 ft
0.000 sec

Porsche 911 Carrera Coupé S

▶ REPLAY
10 lb/hp
Weight-to-Power Ratio
7.89 lb/hp
BMW 650i Gran Coupé
10 lb/hp
7.89 lb/hp
Porsche 911 Carrera Coupé S

Fuel Economy / Emissions

BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
Fuel Economy
26 mpg
combined
26 mpg
BMW 650i Gran Coupé
26 mpg
26 mpg
Porsche 911 Carrera Coupé S
18 mpg
city
22 mpg
No data
highway
30 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
473 mi
Range
447 mi
BMW 650i Gran Coupé
473 mi
447 mi
Porsche 911 Carrera Coupé S
Environmental Impact
174.3 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).
168.7 kWh
BMW 650i Gran Coupé
174.3 kWh
168.7 kWh
Porsche 911 Carrera Coupé S
Euro 6b (NEFZ)
Emission Standard
Euro 6d
346 g/mi (NEFZ)
CO2 Emissions
362 g/mi (WLTP)

Practical Convenience

BMW 650i Gran Coupé
Porsche 911 Carrera Coupé S
4
Doors
2
5
No. of Seats
4
1179 lb
Maximum Payload
871 lb
13 cu ft
Trunk Volume
3.7 cu ft
No data
Cargo Volume (Seats Down)
No data