The Comparative Analysis :
Mazda 6 SKYACTIV-G 15 (15 - 16) vs. Mercedes C 350 CGI BlueEFFICIENCY 7G-TRONIC (08 - 11)
€ 30,900
€ 47,900
€ 30,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mazda 6 SKYACTIV-G 15 is considerably bigger in every dimension. It's 11.2 inches longer, 2.8 inches wider and 0.1 inches taller than the Mercedes C 350 CGI BlueEFFICIENCY.
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
57.1
72.4
82.3
57
69.7
79.1
72.4 in
Width
69.7 in
82.3 in
Width Incl. Mirrors
79.1 in
57.1 in
Height
57 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
Mercedes C 350 CGI BlueEFFICIENCY
3031 lb
Curb Weight
3560 lb
4288 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
529 lb
14.86 %
General
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
GJ
Generation
W204
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 272
Engine Code
M 272.982

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.5 L / 171 cu in
163 hp
at 6000 rpm
Power
288 hp
at 6400 rpm
Mazda 6 SKYACTIV-G 15
163 hp
288 hp
Mercedes C 350 CGI BlueEFFICIENCY
155 lb‑ft
at 4000 rpm
Max. Torque
269 lb‑ft
at 3000 rpm
Mazda 6 SKYACTIV-G 15
155 lb‑ft
269 lb‑ft
Mercedes C 350 CGI BlueEFFICIENCY
Performance
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
134 mph
Maximum Speed
155 mph
9.1 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
413 ft
0.000 sec
Mazda 6 SKYACTIV-G 15
62 mph
62
mph
mph
282 ft
0.000 sec
Mercedes C 350 CGI BlueEFFICIENCY
▶ REPLAY
18.6 lb/hp
Weight-to-Power Ratio
12.36 lb/hp
Mazda 6 SKYACTIV-G 15
18.6 lb/hp
12.36 lb/hp
Mercedes C 350 CGI BlueEFFICIENCY
Fuel Economy / Emissions
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
Fuel Economy
39 mpg
combined
28 mpg
Mazda 6 SKYACTIV-G 15
39 mpg
28 mpg
Mercedes C 350 CGI BlueEFFICIENCY
31 mpg
city
20 mpg
47 mpg
highway
39 mpg
16.4 gal
Fuel Tank Capacity
17.4 gal
642 mi
Range
494 mi
Mazda 6 SKYACTIV-G 15
642 mi
494 mi
Mercedes C 350 CGI BlueEFFICIENCY
Environmental Impact
113.6 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).
157.2 kWh
Mazda 6 SKYACTIV-G 15
113.6 kWh
157.2 kWh
Mercedes C 350 CGI BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
224 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)
Practical Convenience
Mazda 6 SKYACTIV-G 15
Mercedes C 350 CGI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1257 lb
Maximum Payload
1069 lb
13.6 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data














