The Comparative Analysis :
BMW M140i Steptronic Sport (16 - 17) vs. BMW 125d Steptronic 5-door (15 - 16)
€ 44,800
€ 37,400
€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,400
ⓘ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
125d
55.6
69.5
78.1
55.9
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
105.9
170.2
105.9
170.4
170.2 in
Length
170.4 in
105.9 in
Wheelbase
105.9 in
Vehicle Weight
M140i
125d
3406 lb
Curb Weight
3318 lb
4486 lb
Gross Vehicle
Weight
Weight
4398 lb
Weight Difference:
88 lb
2.58 %
General
M140i
125d
F21
Generation
F20
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
M140i
125d
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW
Engine Series
BMW
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
335 hp
at 5500 rpm
Power
221 hp
at 4400 rpm
M140i
335 hp
221 hp
125d
369 lb‑ft
at 1250 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
M140i
369 lb‑ft
332 lb‑ft
125d
Performance
M140i
125d
155 mph
Maximum Speed
149 mph
4.6 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
210 ft
0.000 sec
M140i
62 mph
62
mph
mph
289 ft
0.000 sec
125d
▶ REPLAY
10.17 lb/hp
Weight-to-Power Ratio
15.01 lb/hp
M140i
10.17 lb/hp
15.01 lb/hp
125d
Fuel Economy / Emissions
M140i
125d
Fuel Economy
33 mpg
combined
55 mpg
M140i
33 mpg
55 mpg
125d
25 mpg
city
46 mpg
No data
highway
No data
13.7 gal
Fuel Tank Capacity
13.7 gal
455 mi
Range
751 mi
M140i
455 mi
751 mi
125d
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).
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).
88.5 kWh
M140i
134.5 kWh
88.5 kWh
125d
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
M140i
125d
3
Doors
5
4
No. of Seats
5
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
