The Comparative Analysis :
Mercedes C 300 9G-TRONIC (18 - 19) vs. BMW 320i xDrive Steptronic (19 - ..)
€ 44,000
€ 42,500
€ 44,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 300 is a bit smaller in every dimension. It's 2.3 cm shorter, 1.7 cm narrower and 0.3 cm lower than the BMW 320i.
Mercedes C 300
BMW 320i
1442
1810
2020
1445
1827
2068
1810 mm
Width
1827 mm
2020 mm
Width Incl. Mirrors
2068 mm
1442 mm
Height
1445 mm
2840
4686
2851
4709
4686 mm
Length
4709 mm
2840 mm
Wheelbase
2851 mm
Vehicle Weight
Mercedes C 300
BMW 320i
1555 kg
Kerb Weight
1615 kg
2135 kg
Gross Vehicle
Weight
Weight
2130 kg
Weight Difference:
60 kg
3.72 %
General
Mercedes C 300
BMW 320i
W205
Generation
G20
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 300
BMW 320i
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 264
Engine Series
BMW B48
M 264.920
Engine Code
B48-B20


4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1998 CC
254 bhp
at 5800 rpm
Power
181 bhp
at 5000 rpm
Mercedes C 300
254 bhp
181 bhp
BMW 320i
370 NM
at 1800 rpm
Max. Torque
300 NM
at 1350 rpm
Mercedes C 300
370 NM
300 NM
BMW 320i
Performance
Mercedes C 300
BMW 320i
155 mph
Maximum Speed
143 mph
5.9 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
82 m
0.000 sec
Mercedes C 300
62 mph
62
mph
mph
106 m
0.000 sec
BMW 320i
▶ REPLAY
6.12 kg/bhp
Weight-to-Power Ratio
8.92 kg/bhp
Mercedes C 300
6.12 kg/bhp
8.92 kg/bhp
BMW 320i
Fuel Economy / Emissions
Mercedes C 300
BMW 320i
Fuel Economy
42 mpg
combined
48 mpg
Mercedes C 300
42 mpg
48 mpg
BMW 320i
31 mpg
city
47 mpg
53 mpg
motorway
No data
66 L
Fuel Tank Capacity
59 L
612 mi
Range
621 mi
Mercedes C 300
612 mi
621 mi
BMW 320i
Environmental Impact
127 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).
111.8 kWh
Mercedes C 300
127 kWh
111.8 kWh
BMW 320i
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
165 g/km (WLTP)
CO2 Emissions
151 g/km (WLTP)
Practical Convenience
Mercedes C 300
BMW 320i
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
515 kg
455 L
Boot Capacity
480 L










No data
Boot Capacity (Seats Down)
No data













