The Comparative Analysis :
Mercedes C 200 CDI BlueEFFICIENCY (09 - 11) vs. BMW 320si (06 - 07)
€ 34,100
€ 33,000
€ 34,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,000
ⓘ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 200 CDI BlueEFFICIENCY is 2.6 inches longer, 1.9 inches narrower and an inch taller than the BMW 320si.
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
57
69.7
79.1
55.9
71.5
78.3
69.7 in
Width
71.5 in
79.1 in
Width Incl. Mirrors
78.3 in
57 in
Height
55.9 in
108.7
180.6
108.7
178
180.6 in
Length
178 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
3472 lb
Curb Weight
3075 lb
4586 lb
Gross Vehicle
Weight
Weight
4057 lb
Weight Difference:
397 lb
11.43 %
General
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
W204
Generation
E90
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
BMW N45
OM 651.913
Engine Code
N45-B20


4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
134 hp
at 3800 rpm
Power
171 hp
at 7000 rpm
Mercedes C 200 CDI BlueEFFICIENCY
134 hp
171 hp
BMW 320si
266 lb‑ft
at 1600 rpm
Max. Torque
148 lb‑ft
at 4250 rpm
Mercedes C 200 CDI BlueEFFICIENCY
266 lb‑ft
148 lb‑ft
BMW 320si
Performance
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
135 mph
Maximum Speed
140 mph
9.2 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
420 ft
0.000 sec
Mercedes C 200 CDI BlueEFFICIENCY
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 320si
▶ REPLAY
25.91 lb/hp
Weight-to-Power Ratio
17.98 lb/hp
Mercedes C 200 CDI BlueEFFICIENCY
25.91 lb/hp
17.98 lb/hp
BMW 320si
Fuel Economy / Emissions
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
Fuel Economy
47 mpg
combined
26 mpg
Mercedes C 200 CDI BlueEFFICIENCY
47 mpg
26 mpg
BMW 320si
36 mpg
city
18 mpg
57 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
16.6 gal
733 mi
Range
440 mi
Mercedes C 200 CDI BlueEFFICIENCY
733 mi
440 mi
BMW 320si
Environmental Impact
102.8 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).
168.7 kWh
Mercedes C 200 CDI BlueEFFICIENCY
102.8 kWh
168.7 kWh
BMW 320si
Euro 5
Emission Standard
Euro 4
209 g/mi (NEFZ)
CO2 Emissions
344 g/mi (NEFZ)
Practical Convenience
Mercedes C 200 CDI BlueEFFICIENCY
BMW 320si
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
981 lb
13.5 cu ft
Trunk Volume
13 cu ft










No data
Cargo Volume (Seats Down)
No data



















