The Comparative Analysis :
BMW 125i Steptronic 5-door (15 - 16) vs. BMW 125i Steptronic 5-door (16 - 17)
€ 34,400

€ 37,100

€ 34,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 125i (15 - 16) and the 125i (16 - 17) are absolutely identical. Both are 4329 mm long, 1765 mm wide and 1421 mm tall.
125i (15 - 16)
125i (16 - 17)
1421
1765
1984
1421
1765
1984
1765 mm
Width
1765 mm
1984 mm
Width Incl. Mirrors
1984 mm
1421 mm
Height
1421 mm
2690
4329
2690
4329
4329 mm
Length
4329 mm
2690 mm
Wheelbase
2690 mm
Vehicle Weight
125i (15 - 16)
125i (16 - 17)
1450 kg
Kerb Weight
1475 kg
1940 kg
Gross Vehicle
Weight
Weight
1965 kg

Weight Difference:
25 kg
1.69 %

General
125i (15 - 16)
125i (16 - 17)
F20
Generation
F20
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
125i (15 - 16)
125i (16 - 17)
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1998 CC
215 bhp
at 5000 rpm
Power
221 bhp
at 5200 rpm
125i (15 - 16)
215 bhp
221 bhp
125i (16 - 17)
310 NM
at 1350 rpm
Max. Torque
310 NM
at 1400 rpm
125i (15 - 16)
310 NM
310 NM
125i (16 - 17)
Performance
125i (15 - 16)
125i (16 - 17)
151 mph
Maximum Speed
151 mph
6.2 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
86 m
0.000 sec

125i (15 - 16)
62 mph
62
mph
mph
85 m
0.000 sec

125i (16 - 17)
▶ REPLAY
6.74 kg/bhp
Weight-to-Power Ratio
6.67 kg/bhp
125i (15 - 16)
6.74 kg/bhp
6.67 kg/bhp
125i (16 - 17)
Fuel Economy / Emissions
125i (15 - 16)
125i (16 - 17)
Fuel Economy
45 mpg
combined
50 mpg
125i (15 - 16)
45 mpg
50 mpg
125i (16 - 17)
33 mpg
city
39 mpg
No data
motorway
No data
52 L
Fuel Tank Capacity
52 L
513 mi
Range
567 mi
125i (15 - 16)
513 mi
567 mi
125i (16 - 17)
Environmental Impact
119.4 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).
108 kWh
125i (15 - 16)
119.4 kWh
108 kWh
125i (16 - 17)
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
148 g/km (NEFZ)
CO2 Emissions
130 g/km (NEFZ)
Practical Convenience
125i (15 - 16)
125i (16 - 17)
5
Doors
5
5
No. of Seats
5
490 kg
Maximum Payload
490 kg
360 L
Boot Capacity
360 L








1200 L
Boot Capacity (Seats Down)
1200 L