The Comparative Analysis :
BMW 125i Steptronic (15 - 16) vs. BMW 125d Steptronic 5-door (17 - 19)
€ 33,600
€ 41,600
€ 33,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 125i and the 125d are absolutely identical. Both are 4329 mm long, 1765 mm wide and 1421 mm tall.
125i
125d
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
125d
1445 kg
Kerb Weight
1505 kg
1935 kg
Gross Vehicle
Weight
Weight
1995 kg
Weight Difference:
60 kg
3.99 %
General
125i
125d
F21
Generation
F20
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
125i
125d
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1995 CC
215 bhp
at 5000 rpm
Power
221 bhp
at 4400 rpm
125i
215 bhp
221 bhp
125d
310 NM
at 1350 rpm
Max. Torque
450 NM
at 1500 rpm
125i
310 NM
450 NM
125d
Performance
125i
125d
151 mph
Maximum Speed
149 mph
6.2 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
86 m
0.000 sec
125i
62 mph
62
mph
mph
88 m
0.000 sec
125d
▶ REPLAY
6.72 kg/bhp
Weight-to-Power Ratio
6.81 kg/bhp
125i
6.72 kg/bhp
6.81 kg/bhp
125d
Fuel Economy / Emissions
125i
125d
Fuel Economy
45 mpg
combined
61 mpg
125i
45 mpg
61 mpg
125d
33 mpg
city
52 mpg
No data
motorway
No data
52 L
Fuel Tank Capacity
52 L
513 mi
Range
702 mi
125i
513 mi
702 mi
125d
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).
94.6 kWh
125i
119.4 kWh
94.6 kWh
125d
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
148 g/km (NEFZ)
CO2 Emissions
121 g/km (NEFZ)
Practical Convenience
125i
125d
3
Doors
5
4
No. of Seats
5
490 kg
Maximum Payload
490 kg
360 L
Boot Capacity
360 L
1200 L
Boot Capacity (Seats Down)
1200 L
