The Comparative Analysis :

BMW 125i Steptronic (17 - 19) vs. BMW 120d BluePerformance Steptronic (12 - 15)

€ 38,400
BMW 125i Steptronic (17 - 19) 125i
€ 31,900
BMW 120d BluePerformance Steptronic (12 - 15) 120d BluePerformance
€ 38,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,900

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 and height, but the 125i is 0.2 inches longer.
125i
120d BluePerformance
55.9
Blueprint BMW 125i Steptronic (17 - 19)
69.5
78.1
55.9
Blueprint BMW 120d BluePerformance Steptronic (12 - 15)
69.5
78.1
69.5 in
Width
69.5 in
78.1 in
Width Incl. Mirrors
78.1 in
55.9 in
Height
55.9 in
Blueprint BMW 125i Steptronic (17 - 19)
105.9
170.4
Blueprint BMW 120d BluePerformance Steptronic (12 - 15)
105.9
170.2
170.4 in
Length
170.2 in
105.9 in
Wheelbase
105.9 in

Vehicle Weight

125i
120d BluePerformance
3252 lb
Curb Weight
3186 lb
4332 lb
Gross Vehicle
Weight
4189 lb
BMW 125i Steptronic (17 - 19)
Weight Difference:
66 lb
2.03 %
BMW 120d BluePerformance Steptronic (12 - 15)

General

125i
120d BluePerformance
F21
Generation
F21
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

125i
120d BluePerformance
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW
Engine Series
BMW
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
221 hp
at 5200 rpm
Power
181 hp
at 4000 rpm
125i
221 hp
181 hp
120d BluePerformance
229 lb‑ft
at 1400 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
125i
229 lb‑ft
280 lb‑ft
120d BluePerformance

Performance

125i
120d BluePerformance
151 mph
Maximum Speed
142 mph
6.1 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph 62
mph

279 ft
0.000 sec

125i

62 mph 62
mph

325 ft
0.000 sec

120d BluePerformance

 REPLAY
14.71 lb/hp
Weight-to-Power Ratio
17.6 lb/hp
125i
14.71 lb/hp
17.6 lb/hp
120d BluePerformance

Fuel Economy / Emissions

125i
120d BluePerformance
Fuel Economy
38 mpg
combined
56 mpg
125i
38 mpg
56 mpg
120d BluePerformance
32 mpg
city
48 mpg
No data
highway
No data
Kraftstoffanzeige
13.7 gal
Fuel Tank Capacity
13.7 gal
Kraftstoffanzeige
521 mi
Range
769 mi
125i
521 mi
769 mi
120d BluePerformance
Environmental Impact
117.5 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).
86.4 kWh
125i
117.5 kWh
86.4 kWh
120d BluePerformance
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
282 g/mi (WLTP)
CO2 Emissions
195 g/mi (NEFZ)

Practical Convenience

125i
120d BluePerformance
3
Doors
3
4
No. of Seats
4
1080 lb
Maximum Payload
1003 lb
10.2 cu ft
Trunk Volume
10.2 cu ft
34 cu ft
Cargo Volume (Seats Down)
34 cu ft