The Comparative Analysis :

BMW M140i Steptronic Sport (16 - 17) vs. BMW 118i (15 - 17)

€ 44,800
BMW M140i Steptronic Sport (16 - 17) M140i
€ 24,700
BMW 118i (15 - 17) 118i
€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,700

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the M140i is 0.2 inches shorter and 0.4 inches lower.
M140i
118i
55.6
Blueprint BMW M140i Steptronic Sport (16 - 17)
69.5
78.1
55.9
Blueprint BMW 118i (15 - 17)
69.5
78.1
69.5 in
Width
69.5 in
78.1 in
Width Incl. Mirrors
78.1 in
55.6 in
Height
55.9 in
Blueprint BMW M140i Steptronic Sport (16 - 17)
105.9
170.2
Blueprint BMW 118i (15 - 17)
105.9
170.4
170.2 in
Length
170.4 in
105.9 in
Wheelbase
105.9 in

Vehicle Weight

M140i
118i
3406 lb
Curb Weight
3031 lb
4486 lb
Gross Vehicle
Weight
4112 lb
BMW M140i Steptronic Sport (16 - 17)
Weight Difference:
375 lb
11.01 %
BMW 118i (15 - 17)

General

M140i
118i
F21
Generation
F21
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

M140i
118i
Straight-six gasoline engine with tur­bo­charger
Engine Type
Straight-three gasoline engine with tur­bo­charger
BMW
Engine Series
BMW
4
Valves
4
6
Cylinders
3
3 L / 147 cu in
Displacement
1.5 L / 73 cu in
335 hp
at 5500 rpm
Power
134 hp
at 4500 rpm
M140i
335 hp
134 hp
118i
369 lb‑ft
at 1250 rpm
Max. Torque
162 lb‑ft
at 1250 rpm
M140i
369 lb‑ft
162 lb‑ft
118i

Performance

M140i
118i
155 mph
Maximum Speed
130 mph
4.6 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph 62
mph

210 ft
0.000 sec

M140i

62 mph 62
mph

387 ft
0.000 sec

118i

 REPLAY
10.17 lb/hp
Weight-to-Power Ratio
22.62 lb/hp
M140i
10.17 lb/hp
22.62 lb/hp
118i

Fuel Economy / Emissions

M140i
118i
Fuel Economy
33 mpg
combined
44 mpg
M140i
33 mpg
44 mpg
118i
25 mpg
city
36 mpg
No data
highway
No data
Kraftstoffanzeige
13.7 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
455 mi
Range
610 mi
M140i
455 mi
610 mi
118i
Environmental Impact
134.5 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).
100.4 kWh
M140i
134.5 kWh
100.4 kWh
118i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
198 g/mi (NEFZ)

Practical Convenience

M140i
118i
3
Doors
3
4
No. of Seats
4
1080 lb
Maximum Payload
1080 lb
10.2 cu ft
Trunk Volume
10.2 cu ft
34 cu ft
Cargo Volume (Seats Down)
34 cu ft