The Comparative Analysis :
BMW 125i Automatic (12 - 12) vs. BMW M140i Special Edition xDrive Steptronic (17 - 19)
€ 34,300
€ 49,800
€ 34,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,800
ⓘ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 length and width, but the 125i is 0.4 inches taller.
125i
M140i
55.9
69.5
78.1
55.6
69.5
78.1
69.5 in
Width
69.5 in
78.1 in
Width Incl. Mirrors
78.1 in
55.9 in
Height
55.6 in
105.9
170.2
105.9
170.2
170.2 in
Length
170.2 in
105.9 in
Wheelbase
105.9 in
Vehicle Weight
125i
M140i
3164 lb
Curb Weight
3560 lb
4167 lb
Gross Vehicle
Weight
Weight
4608 lb
Weight Difference:
397 lb
11.15 %
General
125i
M140i
F21
Generation
F21
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
125i
M140i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
215 hp
at 5000 rpm
Power
335 hp
at 5500 rpm
125i
215 hp
335 hp
M140i
229 lb‑ft
at 1350 rpm
Max. Torque
369 lb‑ft
at 1250 rpm
125i
229 lb‑ft
369 lb‑ft
M140i
Performance
125i
M140i
151 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
282 ft
0.000 sec
125i
62 mph
62
mph
mph
200 ft
0.000 sec
M140i
▶ REPLAY
14.72 lb/hp
Weight-to-Power Ratio
10.63 lb/hp
125i
14.72 lb/hp
10.63 lb/hp
M140i
Fuel Economy / Emissions
125i
M140i
Fuel Economy
37 mpg
combined
30 mpg
125i
37 mpg
30 mpg
M140i
28 mpg
city
24 mpg
No data
highway
No data
13.7 gal
Fuel Tank Capacity
13.7 gal
505 mi
Range
409 mi
125i
505 mi
409 mi
M140i
Environmental Impact
121.2 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).
149.7 kWh
125i
121.2 kWh
149.7 kWh
M140i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
240 g/mi (NEFZ)
CO2 Emissions
341 g/mi (WLTP)
Practical Convenience
125i
M140i
3
Doors
3
4
No. of Seats
4
1003 lb
Maximum Payload
1047 lb
10.2 cu ft
Trunk Volume
10.2 cu ft
34 cu ft
Cargo Volume (Seats Down)
34 cu ft
