The Comparative Analysis :
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) vs. Mercedes C 300 d 4MATIC 9G-TRONIC (18 - ..)
€ 34,400

€ 48,500

€ 34,400
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 slightly. The C 180 CGI BlueEFFICIENCY is 3.9 inches shorter, 1.6 inches narrower and 0.2 inches taller than the C 300 d.
C 180 CGI BlueEFFICIENCY
C 300 d
57
69.7
79.1
56.8
71.3
79.5
69.7 in
Width
71.3 in
79.1 in
Width Incl. Mirrors
79.5 in
57 in
Height
56.8 in
108.7
180.6
111.8
184.5
180.6 in
Length
184.5 in
108.7 in
Wheelbase
111.8 in
Vehicle Weight
C 180 CGI BlueEFFICIENCY
C 300 d
3296 lb
Curb Weight
3759 lb
4409 lb
Gross Vehicle
Weight
Weight
5038 lb

Weight Difference:
463 lb
12.32 %

General
C 180 CGI BlueEFFICIENCY
C 300 d
W204
Generation
W205
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

5-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
C 180 CGI BlueEFFICIENCY
C 300 d
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 271
Engine Series
Mercedes-Benz OM 654
M 271.952
Engine Code
OM 654.920


4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
154 hp
at 5000 rpm
Power
242 hp
at 3800 rpm
C 180 CGI BlueEFFICIENCY
154 hp
242 hp
C 300 d
184 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
C 180 CGI BlueEFFICIENCY
184 lb‑ft
369 lb‑ft
C 300 d
Performance
C 180 CGI BlueEFFICIENCY
C 300 d
137 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
410 ft
0.000 sec

C 180 CGI BlueEFFICIENCY
62 mph
62
mph
mph
259 ft
0.000 sec

C 300 d
▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
15.53 lb/hp
C 180 CGI BlueEFFICIENCY
21.4 lb/hp
15.53 lb/hp
C 300 d
Fuel Economy / Emissions
C 180 CGI BlueEFFICIENCY
C 300 d
Fuel Economy
34 mpg
combined
43 mpg
C 180 CGI BlueEFFICIENCY
34 mpg
43 mpg
C 300 d
24 mpg
city
36 mpg
44 mpg
highway
48 mpg
15.6 gal
Fuel Tank Capacity
10.8 gal
524 mi
Range
463 mi
C 180 CGI BlueEFFICIENCY
524 mi
463 mi
C 300 d
Environmental Impact
132.6 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
C 180 CGI BlueEFFICIENCY
132.6 kWh
113.1 kWh
C 300 d
Euro 5
Emission Standard
Euro 6d
262 g/mi (NEFZ)
CO2 Emissions
256 g/mi (WLTP)
Practical Convenience
C 180 CGI BlueEFFICIENCY
C 300 d
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1279 lb
13.5 cu ft
Trunk Volume
12.9 cu ft










No data
Cargo Volume (Seats Down)
No data