The Comparative Analysis :

BMW 125i (15 - 16) vs. BMW M140i xDrive Steptronic Sport 5-door (16 - 17)

€ 31,500
BMW 125i (15 - 16) 125i
€ 47,400
 BMW M140i xDrive Steptronic Sport 5-door (16 - 17) M140i
€ 31,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,400

ⓘ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 125i is 0.5 cm longer and 1 cm taller.
125i
M140i
1421
Blueprint BMW 125i (15 - 16)
1765
1984
1411
Blueprint BMW M140i xDrive Steptronic Sport 5-door (16 - 17)
1765
1984
1765 mm
Width
1765 mm
1984 mm
Width Incl. Mirrors
1984 mm
1421 mm
Height
1411 mm
Blueprint BMW 125i (15 - 16)
2690
4329
Blueprint BMW M140i xDrive Steptronic Sport 5-door (16 - 17)
2690
4324
4329 mm
Length
4324 mm
2690 mm
Wheelbase
2690 mm

Vehicle Weight

125i
M140i
1425 kg
Kerb Weight
1615 kg
1915 kg
Gross Vehicle
Weight
2090 kg
BMW 125i (15 - 16)
Weight Difference:
190 kg
11.76 %
BMW M140i xDrive Steptronic Sport 5-door (16 - 17)

General

125i
M140i
F21
Generation
F20
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

125i
M140i
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-six petrol engine with tur­bo­charger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2998 CC
215 bhp
at 5000 rpm
Power
335 bhp
at 5500 rpm
125i
215 bhp
335 bhp
M140i
310 NM
at 1350 rpm
Max. Torque
500 NM
at 1250 rpm
125i
310 NM
500 NM
M140i

Performance

125i
M140i
152 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

89 m
0.000 sec

125i

62 mph 62
mph

61 m
0.000 sec

M140i

▶ REPLAY
6.63 kg/bhp
Weight-to-Power Ratio
4.82 kg/bhp
125i
6.63 kg/bhp
4.82 kg/bhp
M140i

Fuel Economy / Emissions

125i
M140i
Fuel Economy
43 mpg
combined
38 mpg
125i
43 mpg
38 mpg
M140i
33 mpg
city
29 mpg
No data
motorway
No data
Kraftstoffanzeige
52 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
490 mi
Range
437 mi
125i
490 mi
437 mi
M140i
Environmental Impact
125 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).
140.2 kWh
125i
125 kWh
140.2 kWh
M140i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
154 g/km (NEFZ)
CO2 Emissions
169 g/km (NEFZ)

Practical Convenience

125i
M140i
3
Doors
5
4
No. of Seats
5
490 kg
Maximum Payload
475 kg
360 L
Boot Capacity
360 L
1200 L
Boot Capacity (Seats Down)
1200 L