The Comparative Analysis :
Mercedes A 180 d 7G-DCT (18 - ..) vs. BMW 120d Automatic (04 - 07)
€ 31,400

€ 28,500

€ 31,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes A 180 d is considerably bigger in every dimension. It's 7.6 inches longer, 1.8 inches wider and 0.4 inches taller than the BMW 120d.
Mercedes A 180 d
BMW 120d
56.7
70.7
78.4
56.3
68.9
76.1
70.7 in
Width
68.9 in
78.4 in
Width Incl. Mirrors
76.1 in
56.7 in
Height
56.3 in
107.4
174
104.7
166.4
174 in
Length
166.4 in
107.4 in
Wheelbase
104.7 in
Vehicle Weight
Mercedes A 180 d
BMW 120d
3186 lb
Curb Weight
3142 lb
4266 lb
Gross Vehicle
Weight
Weight
4079 lb

Weight Difference:
44 lb
1.38 %

General
Mercedes A 180 d
BMW 120d
W177
Generation
E87
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Mercedes A 180 d
BMW 120d
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 608
Engine Series
BMW
OM 608.915
Engine Code

4
Valves
4
4
Cylinders
4
1.5 L / 73 cu in
Displacement
2 L / 98 cu in
114 hp
at 4000 rpm
Power
161 hp
at 4000 rpm
Mercedes A 180 d
114 hp
161 hp
BMW 120d
192 lb‑ft
at 1750 rpm
Max. Torque
251 lb‑ft
at 2000 rpm
Mercedes A 180 d
192 lb‑ft
251 lb‑ft
BMW 120d
Performance
Mercedes A 180 d
BMW 120d
126 mph
Maximum Speed
135 mph
10.5 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
479 ft
0.000 sec

Mercedes A 180 d
62 mph
62
mph
mph
374 ft
0.000 sec

BMW 120d
▶ REPLAY
27.95 lb/hp
Weight-to-Power Ratio
19.52 lb/hp
Mercedes A 180 d
27.95 lb/hp
19.52 lb/hp
BMW 120d
Fuel Economy / Emissions
Mercedes A 180 d
BMW 120d
Fuel Economy
57 mpg
combined
36 mpg
Mercedes A 180 d
57 mpg
36 mpg
BMW 120d
52 mpg
city
27 mpg
60 mpg
highway
No data
11.4 gal
Fuel Tank Capacity
13.2 gal
652 mi
Range
471 mi
Mercedes A 180 d
652 mi
471 mi
BMW 120d
Environmental Impact
84.3 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).
135.8 kWh
Mercedes A 180 d
84.3 kWh
135.8 kWh
BMW 120d
Euro 6d
Emission Standard
Euro 4
193 g/mi (WLTP)
CO2 Emissions
283 g/mi (NEFZ)
Practical Convenience
Mercedes A 180 d
BMW 120d
5
Doors
5
5
No. of Seats
5
1080 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
9.3 cu ft









34.3 cu ft
Cargo Volume (Seats Down)
32.6 cu ft