The Comparative Analysis :
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) vs. Mazda 6 Sedan 1.8 (10 - 13)
€ 34,400

€ 23,000

€ 34,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes C 180 CGI BlueEFFICIENCY is 6.7 inches shorter, an inch narrower and 0.3 inches taller than the Mazda 6 1.8.
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
57
69.7
79.1
56.7
70.7
78.5
69.7 in
Width
70.7 in
79.1 in
Width Incl. Mirrors
78.5 in
57 in
Height
56.7 in
108.7
180.6
107.3
187.2
180.6 in
Length
187.2 in
108.7 in
Wheelbase
107.3 in
Vehicle Weight
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
3296 lb
Curb Weight
3020 lb
4409 lb
Gross Vehicle
Weight
Weight
4156 lb

Weight Difference:
276 lb
8.37 %

General
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
W204
Generation
GH
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
5-speed manual transmission
Engine
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Mercedes-Benz M 271
Engine Series
M 271.952
Engine Code

4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
1.8 L / 88 cu in
154 hp
at 5000 rpm
Power
118 hp
at 5500 rpm
Mercedes C 180 CGI BlueEFFICIENCY
154 hp
118 hp
Mazda 6 1.8
184 lb‑ft
at 1600 rpm
Max. Torque
122 lb‑ft
at 4300 rpm
Mercedes C 180 CGI BlueEFFICIENCY
184 lb‑ft
122 lb‑ft
Mazda 6 1.8
Performance
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
137 mph
Maximum Speed
122 mph
9 sec
Acceleration 0 to 62 mph
11.4 sec
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY
62 mph
62
mph
mph
518 ft
0.000 sec

Mazda 6 1.8
▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
25.59 lb/hp
Mercedes C 180 CGI BlueEFFICIENCY
21.4 lb/hp
25.59 lb/hp
Mazda 6 1.8
Fuel Economy / Emissions
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
Fuel Economy
34 mpg
combined
36 mpg
Mercedes C 180 CGI BlueEFFICIENCY
34 mpg
36 mpg
Mazda 6 1.8
24 mpg
city
25 mpg
44 mpg
highway
47 mpg
15.6 gal
Fuel Tank Capacity
16.9 gal
524 mi
Range
603 mi
Mercedes C 180 CGI BlueEFFICIENCY
524 mi
603 mi
Mazda 6 1.8
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).
125 kWh
Mercedes C 180 CGI BlueEFFICIENCY
132.6 kWh
125 kWh
Mazda 6 1.8
Euro 5
Emission Standard
Euro 4 / Euro 5
262 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)
Practical Convenience
Mercedes C 180 CGI BlueEFFICIENCY
Mazda 6 1.8
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1135 lb
13.5 cu ft
Trunk Volume
14.7 cu ft










No data
Cargo Volume (Seats Down)
No data