The Comparative Analysis :
BMW 320i xDrive Steptronic (15 - 18) vs. Mercedes C 300 d 4MATIC 9G-TRONIC (18 - ..)
€ 42,500
€ 48,500
€ 42,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 320i is 5.3 cm shorter, 0.1 cm wider and 0.8 cm lower than the Mercedes C 300 d.
BMW 320i
Mercedes C 300 d
1434
1811
2031
1442
1810
2020
1811 mm
Width
1810 mm
2031 mm
Width Incl. Mirrors
2020 mm
1434 mm
Height
1442 mm
2810
4633
2840
4686
4633 mm
Length
4686 mm
2810 mm
Wheelbase
2840 mm
Vehicle Weight
BMW 320i
Mercedes C 300 d
1605 kg
Kerb Weight
1705 kg
2105 kg
Gross Vehicle
Weight
Weight
2285 kg
Weight Difference:
100 kg
5.87 %
General
BMW 320i
Mercedes C 300 d
F30
Generation
W205
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 320i
Mercedes C 300 d
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW B48
Engine Series
Mercedes-Benz OM 654
B48-B20
Engine Code
OM 654.920


4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1950 CC
181 bhp
at 5000 rpm
Power
242 bhp
at 3800 rpm
BMW 320i
181 bhp
242 bhp
Mercedes C 300 d
270 NM
at 1350 rpm
Max. Torque
500 NM
at 1600 rpm
BMW 320i
270 NM
500 NM
Mercedes C 300 d
Performance
BMW 320i
Mercedes C 300 d
143 mph
Maximum Speed
155 mph
7.6 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
106 m
0.000 sec
BMW 320i
62 mph
62
mph
mph
79 m
0.000 sec
Mercedes C 300 d
▶ REPLAY
8.87 kg/bhp
Weight-to-Power Ratio
7.05 kg/bhp
BMW 320i
8.87 kg/bhp
7.05 kg/bhp
Mercedes C 300 d
Fuel Economy / Emissions
BMW 320i
Mercedes C 300 d
Fuel Economy
50 mpg
combined
51 mpg
BMW 320i
50 mpg
51 mpg
Mercedes C 300 d
38 mpg
city
43 mpg
No data
motorway
58 mpg
60 L
Fuel Tank Capacity
41 L
654 mi
Range
463 mi
BMW 320i
654 mi
463 mi
Mercedes C 300 d
Environmental Impact
108 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).
113.1 kWh
BMW 320i
108 kWh
113.1 kWh
Mercedes C 300 d
Euro 6b (NEFZ)
Emission Standard
Euro 6d
132 g/km (NEFZ)
CO2 Emissions
159 g/km (WLTP)
Practical Convenience
BMW 320i
Mercedes C 300 d
4
Doors
4
5
No. of Seats
5
500 kg
Maximum Payload
580 kg
480 L
Boot Capacity
455 L










No data
Boot Capacity (Seats Down)
No data













