The Comparative Analysis :
BMW 320si (06 - 07) vs. Mercedes C 300 de 9G-TRONIC (19 - ..)
€ 33,000
€ 49,100
€ 33,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,100
ⓘ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 BMW 320si is 6.5 inches shorter, 0.3 inches wider and 0.8 inches lower than the Mercedes C 300 de.
BMW 320si
Mercedes C 300 de
55.9
71.5
78.3
56.8
71.3
79.5
71.5 in
Width
71.3 in
78.3 in
Width Incl. Mirrors
79.5 in
55.9 in
Height
56.8 in
108.7
178
111.8
184.5
178 in
Length
184.5 in
108.7 in
Wheelbase
111.8 in
Vehicle Weight
BMW 320si
Mercedes C 300 de
3075 lb
Curb Weight
4178 lb
4057 lb
Gross Vehicle
Weight
Weight
5346 lb
Weight Difference:
1102 lb
26.38 %
General
BMW 320si
Mercedes C 300 de
E90
Generation
W205
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
BMW 320si
Mercedes C 300 de
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder plug-in hybrid diesel engine with two turbochargers (biturbo)
BMW N45
Engine Series
Mercedes-Benz OM 654
N45-B20
Engine Code
OM 654.920
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
171 hp
at 7000 rpm
Power
302 hp
at 0 rpm
BMW 320si
171 hp
302 hp
Mercedes C 300 de
148 lb‑ft
at 4250 rpm
Max. Torque
516 lb‑ft
at 0 rpm
BMW 320si
148 lb‑ft
516 lb‑ft
Mercedes C 300 de
Performance
BMW 320si
Mercedes C 300 de
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 320si
62 mph
62
mph
mph
256 ft
0.000 sec
Mercedes C 300 de
▶ REPLAY
17.98 lb/hp
Weight-to-Power Ratio
13.83 lb/hp
BMW 320si
17.98 lb/hp
13.83 lb/hp
Mercedes C 300 de
Fuel Economy / Emissions
BMW 320si
Mercedes C 300 de
Fuel Economy
26 mpg
combined
157 mpg
BMW 320si
26 mpg
157 mpg
Mercedes C 300 de
18 mpg
city
No data
No data
highway
No data
16.6 gal
Fuel Tank Capacity
13.2 gal
440 mi
Range
2071 mi
BMW 320si
440 mi
2071 mi
Mercedes C 300 de
Environmental Impact
168.7 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).
30.9 kWh
BMW 320si
168.7 kWh
30.9 kWh
Mercedes C 300 de
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
344 g/mi (NEFZ)
CO2 Emissions
53 g/mi (WLTP)
Practical Convenience
BMW 320si
Mercedes C 300 de
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1168 lb
13 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
