The Comparative Analysis :
Mercedes C 180 d (18 - ..) vs. BMW 320i (07 - 08)
€ 34,900

€ 29,500

€ 34,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes C 180 d is 16.6 cm longer, 0.7 cm narrower and 2.1 cm taller than the BMW 320i.
Mercedes C 180 d
BMW 320i
1442
1810
2020
1421
1817
1989
1810 mm
Width
1817 mm
2020 mm
Width Incl. Mirrors
1989 mm
1442 mm
Height
1421 mm
2840
4686
2760
4520
4686 mm
Length
4520 mm
2840 mm
Wheelbase
2760 mm
Vehicle Weight
Mercedes C 180 d
BMW 320i
1555 kg
Kerb Weight
1445 kg
2145 kg
Gross Vehicle
Weight
Weight
1890 kg

Weight Difference:
110 kg
7.07 %

General
Mercedes C 180 d
BMW 320i
W205
Generation
E90
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 180 d
BMW 320i
Straight-four diesel engine with turbocharger
Engine Type
Straight-four petrol engine (naturally aspirated engine)
Mercedes-Benz OM 654
Engine Series
BMW N43
OM 654.916
Engine Code
N43-B20


4
Valves
4
4
Cylinders
4
1597 CC
Engine Capacity
1995 CC
120 bhp
at 3800 rpm
Power
168 bhp
at 6700 rpm
Mercedes C 180 d
120 bhp
168 bhp
BMW 320i
300 NM
at 1400 rpm
Max. Torque
210 NM
at 4250 rpm
Mercedes C 180 d
300 NM
210 NM
BMW 320i
Performance
Mercedes C 180 d
BMW 320i
129 mph
Maximum Speed
142 mph
10 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
139 m
0.000 sec

Mercedes C 180 d
62 mph
62
mph
mph
114 m
0.000 sec

BMW 320i
▶ REPLAY
12.96 kg/bhp
Weight-to-Power Ratio
8.6 kg/bhp
Mercedes C 180 d
12.96 kg/bhp
8.6 kg/bhp
BMW 320i
Fuel Economy / Emissions
Mercedes C 180 d
BMW 320i
Fuel Economy
67 mpg
combined
46 mpg
Mercedes C 180 d
67 mpg
46 mpg
BMW 320i
58 mpg
city
34 mpg
76 mpg
motorway
No data
41 L
Fuel Tank Capacity
63 L
606 mi
Range
642 mi
Mercedes C 180 d
606 mi
642 mi
BMW 320i
Environmental Impact
86.4 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).
115.6 kWh
Mercedes C 180 d
86.4 kWh
115.6 kWh
BMW 320i
Euro 6d
Emission Standard
Euro 4
121 g/km (WLTP)
CO2 Emissions
146 g/km (NEFZ)
Practical Convenience
Mercedes C 180 d
BMW 320i
4
Doors
4
5
No. of Seats
5
590 kg
Maximum Payload
445 kg
455 L
Boot Capacity
460 L










No data
Boot Capacity (Seats Down)
No data