The Comparative Analysis :
Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11) vs. Peugeot 508 BlueHDi 180 Automatic (14 - 14)
€ 34,400

€ 36,600

€ 34,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 180 CGI BlueEFFICIENCY is considerably smaller in every dimension. It's 8.1 inches shorter, 3.3 inches narrower and 0.4 inches lower than the Peugeot 508 BlueHDi 180 STOP&START.
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
57
69.7
79.1
57.3
73
81.4
69.7 in
Width
73 in
79.1 in
Width Incl. Mirrors
81.4 in
57 in
Height
57.3 in
108.7
180.6
110.9
188.7
180.6 in
Length
188.7 in
108.7 in
Wheelbase
110.9 in
Vehicle Weight
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
3296 lb
Curb Weight
3792 lb
4409 lb
Gross Vehicle
Weight
Weight
4773 lb

Weight Difference:
496 lb
13.08 %

General
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
W204
Generation
8
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 271
Engine Series
M 271.952
Engine Code

4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
154 hp
at 5000 rpm
Power
178 hp
at 3750 rpm
Mercedes C 180 CGI BlueEFFICIENCY
154 hp
178 hp
Peugeot 508 BlueHDi 180 STOP&START
184 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 2000 rpm
Mercedes C 180 CGI BlueEFFICIENCY
184 lb‑ft
295 lb‑ft
Peugeot 508 BlueHDi 180 STOP&START
Performance
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
137 mph
Maximum Speed
143 mph
9 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
410 ft
0.000 sec

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

Peugeot 508 BlueHDi 180 STOP&START
▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
21.3 lb/hp
Mercedes C 180 CGI BlueEFFICIENCY
21.4 lb/hp
21.3 lb/hp
Peugeot 508 BlueHDi 180 STOP&START
Fuel Economy / Emissions
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
Fuel Economy
34 mpg
combined
53 mpg
Mercedes C 180 CGI BlueEFFICIENCY
34 mpg
53 mpg
Peugeot 508 BlueHDi 180 STOP&START
24 mpg
city
45 mpg
44 mpg
highway
59 mpg
15.6 gal
Fuel Tank Capacity
19 gal
524 mi
Range
1017 mi
Mercedes C 180 CGI BlueEFFICIENCY
524 mi
1017 mi
Peugeot 508 BlueHDi 180 STOP&START
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).
90.4 kWh
Mercedes C 180 CGI BlueEFFICIENCY
132.6 kWh
90.4 kWh
Peugeot 508 BlueHDi 180 STOP&START
Euro 5
Emission Standard
Euro 6b (NEFZ)
262 g/mi (NEFZ)
CO2 Emissions
187 g/mi (NEFZ)
Practical Convenience
Mercedes C 180 CGI BlueEFFICIENCY
Peugeot 508 BlueHDi 180 STOP&START
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
981 lb
13.5 cu ft
Trunk Volume
14.6 cu ft










No data
Cargo Volume (Seats Down)
39.1 cu ft