The Comparative Analysis :

BMW 650i Gran Coupé Steptronic (13 - 14) vs. Porsche 911 R (16 - 17)

€ 93,000
BMW 650i Gran Coupé Steptronic (13 - 14) BMW 650i Gran Coupé
€ 189,500
 Porsche 911 R (16 - 17) Porsche 911 R
€ 93,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 189,500

ⓘ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 18.7 inches longer, 1.7 inches wider and 4.6 inches taller than the Porsche 911 R.
BMW 650i Gran Coupé
Porsche 911 R
54.8
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
74.6
81.9
50.2
Blueprint Porsche 911 R (16 - 17)
72.9
77.9
74.6 in
Width
72.9 in
81.9 in
Width Incl. Mirrors
77.9 in
54.8 in
Height
50.2 in
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
116.9
197.1
Blueprint Porsche 911 R (16 - 17)
96.7
178.4
197.1 in
Length
178.4 in
116.9 in
Wheelbase
96.7 in

Vehicle Weight

BMW 650i Gran Coupé
Porsche 911 R
4277 lb
Curb Weight
3186 lb
5434 lb
Gross Vehicle
Weight
3660 lb
BMW 650i Gran Coupé Steptronic (13 - 14)
Weight Difference:
1091 lb
25.51 %
Porsche 911 R (16 - 17)

General

BMW 650i Gran Coupé
Porsche 911 R
F06
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
6-speed manual transmission

Engine

BMW 650i Gran Coupé
Porsche 911 R
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
4 L / 196 cu in
444 hp
at 5500 rpm
Power
493 hp
at 8250 rpm
BMW 650i Gran Coupé
444 hp
493 hp
Porsche 911 R
479 lb‑ft
at 2000 rpm
Max. Torque
339 lb‑ft
at 6250 rpm
BMW 650i Gran Coupé
479 lb‑ft
339 lb‑ft
Porsche 911 R

Performance

BMW 650i Gran Coupé
Porsche 911 R
155 mph
Maximum Speed
201 mph
4.6 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

210 ft
0.000 sec

BMW 650i Gran Coupé

62 mph 62
mph

174 ft
0.000 sec

Porsche 911 R

▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
6.46 lb/hp
BMW 650i Gran Coupé
9.63 lb/hp
6.46 lb/hp
Porsche 911 R

Fuel Economy / Emissions

BMW 650i Gran Coupé
Porsche 911 R
Fuel Economy
27 mpg
combined
18 mpg
BMW 650i Gran Coupé
27 mpg
18 mpg
Porsche 911 R
20 mpg
city
12 mpg
No data
highway
25 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
506 mi
Range
299 mi
BMW 650i Gran Coupé
506 mi
299 mi
Porsche 911 R
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).
252 kWh
BMW 650i Gran Coupé
162.9 kWh
252 kWh
Porsche 911 R
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
496 g/mi (NEFZ)

Practical Convenience

BMW 650i Gran Coupé
Porsche 911 R
4
Doors
2
5
No. of Seats
2
1157 lb
Maximum Payload
474 lb
13 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data