The Comparative Analysis :
Mercedes C 350 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Peugeot 508 e-HDi FAP 115 ETG6 (12 - 14)
€ 49,700

€ 26,900

€ 49,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 350 BlueEFFICIENCY is considerably smaller in every dimension. It's 8.1 inches shorter, 3.3 inches narrower and 0.3 inches lower than the Peugeot 508 e-HDi FAP 115 STOP&START.
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 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 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
3682 lb
Curb Weight
3439 lb
4817 lb
Gross Vehicle
Weight
Weight
4420 lb

Weight Difference:
243 lb
6.6 %

General
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
W204
Generation
8
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
6-speed automated manual transmission (AMT)
Engine
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.957
Engine Code

4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
1.6 L / 78 cu in
302 hp
at 6500 rpm
Power
112 hp
at 3600 rpm
Mercedes C 350 BlueEFFICIENCY
302 hp
112 hp
Peugeot 508 e-HDi FAP 115 STOP&START
273 lb‑ft
at 3500 rpm
Max. Torque
199 lb‑ft
at 1750 rpm
Mercedes C 350 BlueEFFICIENCY
273 lb‑ft
199 lb‑ft
Peugeot 508 e-HDi FAP 115 STOP&START
Performance
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
155 mph
Maximum Speed
122 mph
6 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 BlueEFFICIENCY
62 mph
62
mph
mph
541 ft
0.000 sec

Peugeot 508 e-HDi FAP 115 STOP&START
▶ REPLAY
12.19 lb/hp
Weight-to-Power Ratio
30.71 lb/hp
Mercedes C 350 BlueEFFICIENCY
12.19 lb/hp
30.71 lb/hp
Peugeot 508 e-HDi FAP 115 STOP&START
Fuel Economy / Emissions
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
Fuel Economy
32 mpg
combined
59 mpg
Mercedes C 350 BlueEFFICIENCY
32 mpg
59 mpg
Peugeot 508 e-HDi FAP 115 STOP&START
24 mpg
city
51 mpg
40 mpg
highway
64 mpg
17.4 gal
Fuel Tank Capacity
19 gal
554 mi
Range
1118 mi
Mercedes C 350 BlueEFFICIENCY
554 mi
1118 mi
Peugeot 508 e-HDi FAP 115 STOP&START
Environmental Impact
140.2 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).
82.2 kWh
Mercedes C 350 BlueEFFICIENCY
140.2 kWh
82.2 kWh
Peugeot 508 e-HDi FAP 115 STOP&START
Euro 5
Emission Standard
Euro 5
280 g/mi (NEFZ)
CO2 Emissions
167 g/mi (NEFZ)
Practical Convenience
Mercedes C 350 BlueEFFICIENCY
Peugeot 508 e-HDi FAP 115 STOP&START
4
Doors
4
5
No. of Seats
5
1135 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