The Comparative Analysis :
Peugeot 508 155 THP (11 - 14) vs. Mercedes C 350 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 28,100

€ 48,300

€ 28,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Peugeot 508 155 THP is considerably bigger in every dimension. It's 8.1 inches longer, 3.3 inches wider and 0.5 inches taller than the Mercedes C 350 CDI BlueEFFICIENCY.
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
57.3
73
81.4
56.9
69.7
79.1
73 in
Width
69.7 in
81.4 in
Width Incl. Mirrors
79.1 in
57.3 in
Height
56.9 in
110.9
188.7
108.7
180.6
188.7 in
Length
180.6 in
110.9 in
Wheelbase
108.7 in
Vehicle Weight
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
3441 lb
Curb Weight
3759 lb
4398 lb
Gross Vehicle
Weight
Weight
4894 lb

Weight Difference:
317 lb
8.43 %

General
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
8
Generation
W204
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
Straight-four gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.834

4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3 L / 147 cu in
154 hp
at 6000 rpm
Power
261 hp
at 3800 rpm
Peugeot 508 155 THP
154 hp
261 hp
Mercedes C 350 CDI BlueEFFICIENCY
177 lb‑ft
at 1400 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Peugeot 508 155 THP
177 lb‑ft
457 lb‑ft
Mercedes C 350 CDI BlueEFFICIENCY
Performance
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
139 mph
Maximum Speed
155 mph
8.6 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Peugeot 508 155 THP
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 CDI BlueEFFICIENCY
▶ REPLAY
22.34 lb/hp
Weight-to-Power Ratio
14.4 lb/hp
Peugeot 508 155 THP
22.34 lb/hp
14.4 lb/hp
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy
38 mpg
combined
40 mpg
Peugeot 508 155 THP
38 mpg
40 mpg
Mercedes C 350 CDI BlueEFFICIENCY
26 mpg
city
33 mpg
50 mpg
highway
45 mpg
19 gal
Fuel Tank Capacity
15.6 gal
721 mi
Range
621 mi
Peugeot 508 155 THP
721 mi
621 mi
Mercedes C 350 CDI BlueEFFICIENCY
Environmental Impact
117.5 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).
121.3 kWh
Peugeot 508 155 THP
117.5 kWh
121.3 kWh
Mercedes C 350 CDI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Peugeot 508 155 THP
Mercedes C 350 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
957 lb
Maximum Payload
1135 lb
14.6 cu ft
Trunk Volume
13.5 cu ft










39.1 cu ft
Cargo Volume (Seats Down)
No data