The Comparative Analysis :

BMW 318i Steptronic (15 - 18) vs. Infiniti Q50 3.0t Automatic (17 - 18)

€ 35,600
BMW 318i Steptronic (15 - 18) BMW 318i
€ 55,600
 Infiniti Q50 3.0t Automatic (17 - 18) Infiniti Q50 3.0t
€ 35,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,600

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

Vehicle Dimensions

The BMW 318i is considerably smaller in every dimension. It's 7 inches shorter, 0.4 inches narrower and 0.6 inches lower than the Infiniti Q50 3.0t.
BMW 318i
Infiniti Q50 3.0t
56.3
Blueprint BMW 318i Steptronic (15 - 18)
71.3
80
56.9
Blueprint Infiniti Q50 3.0t Automatic (17 - 18)
71.7
82
71.3 in
Width
71.7 in
80 in
Width Incl. Mirrors
82 in
56.3 in
Height
56.9 in
Blueprint BMW 318i Steptronic (15 - 18)
110.6
182.4
Blueprint Infiniti Q50 3.0t Automatic (17 - 18)
112.2
189.4
182.4 in
Length
189.4 in
110.6 in
Wheelbase
112.2 in

Vehicle Weight

BMW 318i
Infiniti Q50 3.0t
3307 lb
Curb Weight
3966 lb
4409 lb
Gross Vehicle
Weight
4409 lb
BMW 318i Steptronic (15 - 18)
Weight Difference:
659 lb
16.62 %
Infiniti Q50 3.0t Automatic (17 - 18)

General

BMW 318i
Infiniti Q50 3.0t
F30
Generation
V37
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 318i
Infiniti Q50 3.0t
Straight-three gasoline engine with tur­bo­charger
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B38
Engine Series
B38-B15
Engine Code
4
Valves
4
3
Cylinders
6
1.5 L / 73 cu in
Displacement
3 L / 147 cu in
134 hp
at 4400 rpm
Power
399 hp
at 6400 rpm
BMW 318i
134 hp
399 hp
Infiniti Q50 3.0t
162 lb‑ft
at 1250 rpm
Max. Torque
350 lb‑ft
at 1600 rpm
BMW 318i
162 lb‑ft
350 lb‑ft
Infiniti Q50 3.0t

Performance

BMW 318i
Infiniti Q50 3.0t
130 mph
Maximum Speed
155 mph
9.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

413 ft
0.000 sec

BMW 318i

62 mph 62
mph

233 ft
0.000 sec

Infiniti Q50 3.0t

▶ REPLAY
24.68 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
BMW 318i
24.68 lb/hp
9.94 lb/hp
Infiniti Q50 3.0t

Fuel Economy / Emissions

BMW 318i
Infiniti Q50 3.0t
Fuel Economy
47 mpg
combined
26 mpg
BMW 318i
47 mpg
26 mpg
Infiniti Q50 3.0t
38 mpg
city
18 mpg
No data
highway
35 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
746 mi
Range
546 mi
BMW 318i
746 mi
546 mi
Infiniti Q50 3.0t
Environmental Impact
94.8 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 318i
94.8 kWh
172.4 kWh
Infiniti Q50 3.0t
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
187 g/mi (NEFZ)
CO2 Emissions
332 g/mi (NEFZ)

Practical Convenience

BMW 318i
Infiniti Q50 3.0t
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
443 lb
13.6 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data