The Comparative Analysis :

BMW 550i Steptronic (13 - 16) vs. Infiniti M 37 Automatic (10 - 13)

€ 73,200
BMW 550i Steptronic (13 - 16) BMW 550i
€ 50,700
 Infiniti M 37 Automatic (10 - 13) Infiniti M 37
€ 73,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,700

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. The BMW 550i is 1.5 inches shorter, 0.6 inches wider and 1.4 inches lower than the Infiniti M 37.
BMW 550i
Infiniti M 37
57.6
Blueprint BMW 550i Steptronic (13 - 16)
73.2
82.4
59.1
Blueprint Infiniti M 37 Automatic (10 - 13)
72.6
80.5
73.2 in
Width
72.6 in
82.4 in
Width Incl. Mirrors
80.5 in
57.6 in
Height
59.1 in
Blueprint BMW 550i Steptronic (13 - 16)
116.9
193.2
Blueprint Infiniti M 37 Automatic (10 - 13)
114.2
194.7
193.2 in
Length
194.7 in
116.9 in
Wheelbase
114.2 in

Vehicle Weight

BMW 550i
Infiniti M 37
4200 lb
Curb Weight
3781 lb
5357 lb
Gross Vehicle
Weight
4971 lb
BMW 550i Steptronic (13 - 16)
Weight Difference:
419 lb
9.98 %
Infiniti M 37 Automatic (10 - 13)

General

BMW 550i
Infiniti M 37
F10
Generation
Y51
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW 550i
Infiniti M 37
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 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
3.7 L / 181 cu in
444 hp
at 5500 rpm
Power
316 hp
at 7000 rpm
BMW 550i
444 hp
316 hp
Infiniti M 37
479 lb‑ft
at 2000 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
BMW 550i
479 lb‑ft
266 lb‑ft
Infiniti M 37

Performance

BMW 550i
Infiniti M 37
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph 62
mph

210 ft
0.000 sec

BMW 550i

62 mph 62
mph

282 ft
0.000 sec

Infiniti M 37

▶ REPLAY
9.46 lb/hp
Weight-to-Power Ratio
11.97 lb/hp
BMW 550i
9.46 lb/hp
11.97 lb/hp
Infiniti M 37

Fuel Economy / Emissions

BMW 550i
Infiniti M 37
Fuel Economy
27 mpg
combined
23 mpg
BMW 550i
27 mpg
23 mpg
Infiniti M 37
20 mpg
city
16 mpg
No data
highway
32 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
506 mi
Range
487 mi
BMW 550i
506 mi
487 mi
Infiniti M 37
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).
193.3 kWh
BMW 550i
162.9 kWh
193.3 kWh
Infiniti M 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
378 g/mi (NEFZ)

Practical Convenience

BMW 550i
Infiniti M 37
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
1190 lb
14.7 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data