The Comparative Analysis :
BMW 120d (11 - 15) vs. Mercedes A 180 d (15 - 18)
€ 30,600
€ 28,400
€ 30,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 120d is an inch longer, 0.6 inches narrower and 0.5 inches lower than the Mercedes A 180 d.
BMW 120d
Mercedes A 180 d
55.9
69.5
78.1
56.4
70.1
79.6
69.5 in
Width
70.1 in
78.1 in
Width Incl. Mirrors
79.6 in
55.9 in
Height
56.4 in
105.9
170.2
106.3
169.3
170.2 in
Length
169.3 in
105.9 in
Wheelbase
106.3 in
Vehicle Weight
BMW 120d
Mercedes A 180 d
3142 lb
Curb Weight
3075 lb
4145 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
66 lb
2.1 %
General
BMW 120d
Mercedes A 180 d
F21
Generation
W176
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 120d
Mercedes A 180 d
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW
Engine Series
Mercedes-Benz OM 607
Engine Code
OM 607.951

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.5 L / 73 cu in
181 hp
at 4000 rpm
Power
108 hp
at 4000 rpm
BMW 120d
181 hp
108 hp
Mercedes A 180 d
280 lb‑ft
at 1750 rpm
Max. Torque
192 lb‑ft
at 1750 rpm
BMW 120d
280 lb‑ft
192 lb‑ft
Mercedes A 180 d
Performance
BMW 120d
Mercedes A 180 d
142 mph
Maximum Speed
118 mph
7.2 sec
Acceleration 0 to 62 mph
11.3 sec
62 mph
62
mph
mph
328 ft
0.000 sec
BMW 120d
62 mph
62
mph
mph
515 ft
0.000 sec
Mercedes A 180 d
▶ REPLAY
17.36 lb/hp
Weight-to-Power Ratio
28.47 lb/hp
BMW 120d
17.36 lb/hp
28.47 lb/hp
Mercedes A 180 d
Fuel Economy / Emissions
BMW 120d
Mercedes A 180 d
Fuel Economy
55 mpg
combined
64 mpg
BMW 120d
55 mpg
64 mpg
Mercedes A 180 d
44 mpg
city
55 mpg
No data
highway
69 mpg
13.7 gal
Fuel Tank Capacity
13.2 gal
751 mi
Range
839 mi
BMW 120d
751 mi
839 mi
Mercedes A 180 d
Environmental Impact
88.5 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).
76.1 kWh
BMW 120d
88.5 kWh
76.1 kWh
Mercedes A 180 d
Euro 5
Emission Standard
Euro 6b (NEFZ)
200 g/mi (NEFZ)
CO2 Emissions
158 g/mi (NEFZ)
Practical Convenience
BMW 120d
Mercedes A 180 d
3
Doors
5
4
No. of Seats
5
1003 lb
Maximum Payload
1246 lb
10.2 cu ft
Trunk Volume
9.7 cu ft








34 cu ft
Cargo Volume (Seats Down)
32.8 cu ft

















