The Comparative Analysis :
Mazda 6 SKYACTIV-G 15 i-ELOOP (16 - 18) vs. Mercedes C 350 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 31,700

€ 48,300

€ 31,700
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 Mazda 6 SKYACTIV-G 15 i-ELOOP is considerably bigger in every dimension. It's 11.2 inches longer, 2.8 inches wider and 0.2 inches taller than the Mercedes C 350 CDI BlueEFFICIENCY.
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
57.1
72.4
82.3
56.9
69.7
79.1
72.4 in
Width
69.7 in
82.3 in
Width Incl. Mirrors
79.1 in
57.1 in
Height
56.9 in
111.4
191.7
108.7
180.6
191.7 in
Length
180.6 in
111.4 in
Wheelbase
108.7 in
Vehicle Weight
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
3031 lb
Curb Weight
3759 lb
4288 lb
Gross Vehicle
Weight
Weight
4894 lb

Weight Difference:
728 lb
19.37 %

General
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
GJ
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
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.834

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
163 hp
at 6000 rpm
Power
261 hp
at 3800 rpm
Mazda 6 SKYACTIV-G 15 i-ELOOP
163 hp
261 hp
Mercedes C 350 CDI BlueEFFICIENCY
155 lb‑ft
at 4000 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Mazda 6 SKYACTIV-G 15 i-ELOOP
155 lb‑ft
457 lb‑ft
Mercedes C 350 CDI BlueEFFICIENCY
Performance
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
134 mph
Maximum Speed
155 mph
9.1 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
413 ft
0.000 sec

Mazda 6 SKYACTIV-G 15 i-ELOOP
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 CDI BlueEFFICIENCY
▶ REPLAY
18.6 lb/hp
Weight-to-Power Ratio
14.4 lb/hp
Mazda 6 SKYACTIV-G 15 i-ELOOP
18.6 lb/hp
14.4 lb/hp
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
Fuel Economy
40 mpg
combined
40 mpg
Mazda 6 SKYACTIV-G 15 i-ELOOP
40 mpg
40 mpg
Mercedes C 350 CDI BlueEFFICIENCY
31 mpg
city
33 mpg
48 mpg
highway
45 mpg
16.4 gal
Fuel Tank Capacity
15.6 gal
653 mi
Range
621 mi
Mazda 6 SKYACTIV-G 15 i-ELOOP
653 mi
621 mi
Mercedes C 350 CDI BlueEFFICIENCY
Environmental Impact
111.8 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
Mazda 6 SKYACTIV-G 15 i-ELOOP
111.8 kWh
121.3 kWh
Mercedes C 350 CDI BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
217 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Mazda 6 SKYACTIV-G 15 i-ELOOP
Mercedes C 350 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1257 lb
Maximum Payload
1135 lb
13.6 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data