The Comparative Analysis :
Mercedes A 250 7G-DCT (18 - ..) vs. BMW 120i Steptronic 5-door (16 - 17)
€ 36,500
€ 32,600
€ 36,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes A 250 is slightly bigger in every dimension. It's 9 cm longer, 3.1 cm wider and 2.4 cm taller than the BMW 120i.
Mercedes A 250
BMW 120i
1445
1796
1992
1421
1765
1984
1796 mm
Width
1765 mm
1992 mm
Width Incl. Mirrors
1984 mm
1445 mm
Height
1421 mm
2729
4419
2690
4329
4419 mm
Length
4329 mm
2729 mm
Wheelbase
2690 mm
Vehicle Weight
Mercedes A 250
BMW 120i
1455 kg
Kerb Weight
1455 kg
1965 kg
Gross Vehicle
Weight
Weight
1940 kg
Weight Difference:
0 kg
0 %
General
Mercedes A 250
BMW 120i
W177
Generation
F20
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Mercedes A 250
BMW 120i
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 260
Engine Series
BMW
M 260.920
Engine Code

4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1998 CC
221 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
Mercedes A 250
221 bhp
181 bhp
BMW 120i
350 NM
at 1800 rpm
Max. Torque
290 NM
at 1350 rpm
Mercedes A 250
350 NM
290 NM
BMW 120i
Performance
Mercedes A 250
BMW 120i
155 mph
Maximum Speed
140 mph
6.2 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
86 m
0.000 sec
Mercedes A 250
62 mph
62
mph
mph
99 m
0.000 sec
BMW 120i
▶ REPLAY
6.58 kg/bhp
Weight-to-Power Ratio
8.04 kg/bhp
Mercedes A 250
6.58 kg/bhp
8.04 kg/bhp
BMW 120i
Fuel Economy / Emissions
Mercedes A 250
BMW 120i
Fuel Economy
46 mpg
combined
51 mpg
Mercedes A 250
46 mpg
51 mpg
BMW 120i
35 mpg
city
40 mpg
55 mpg
motorway
No data
43 L
Fuel Tank Capacity
52 L
431 mi
Range
587 mi
Mercedes A 250
431 mi
587 mi
BMW 120i
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).
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).
104.1 kWh
Mercedes A 250
117.5 kWh
104.1 kWh
BMW 120i
Euro 6d
Emission Standard
Euro 6b (NEFZ)
156 g/km (WLTP)
CO2 Emissions
126 g/km (NEFZ)
Practical Convenience
Mercedes A 250
BMW 120i
5
Doors
5
5
No. of Seats
5
510 kg
Maximum Payload
485 kg
370 L
Boot Capacity
360 L









1210 L
Boot Capacity (Seats Down)
1200 L















