The Comparative Analysis :
Mazda 6 SKYACTIV-G 145 i-ELOOP (16 - 18) vs. Mercedes C 320 CDI (07 - 09)
€ 26,200

€ 42,500

€ 26,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mazda 6 SKYACTIV-G 145 i-ELOOP 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 320 CDI.
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
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 145 i-ELOOP
Mercedes C 320 CDI
3031 lb
Curb Weight
3748 lb
4266 lb
Gross Vehicle
Weight
Weight
4817 lb

Weight Difference:
717 lb
19.13 %

General
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
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
6-speed manual transmission
Engine
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.960

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
143 hp
at 6000 rpm
Power
221 hp
at 3800 rpm
Mazda 6 SKYACTIV-G 145 i-ELOOP
143 hp
221 hp
Mercedes C 320 CDI
155 lb‑ft
at 4000 rpm
Max. Torque
376 lb‑ft
at 1600 rpm
Mazda 6 SKYACTIV-G 145 i-ELOOP
155 lb‑ft
376 lb‑ft
Mercedes C 320 CDI
Performance
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
129 mph
Maximum Speed
155 mph
9.5 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
433 ft
0.000 sec

Mazda 6 SKYACTIV-G 145 i-ELOOP
62 mph
62
mph
mph
351 ft
0.000 sec

Mercedes C 320 CDI
▶ REPLAY
21.2 lb/hp
Weight-to-Power Ratio
16.96 lb/hp
Mazda 6 SKYACTIV-G 145 i-ELOOP
21.2 lb/hp
16.96 lb/hp
Mercedes C 320 CDI
Fuel Economy / Emissions
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
Fuel Economy
43 mpg
combined
34 mpg
Mazda 6 SKYACTIV-G 145 i-ELOOP
43 mpg
34 mpg
Mercedes C 320 CDI
33 mpg
city
26 mpg
51 mpg
highway
43 mpg
16.4 gal
Fuel Tank Capacity
17.4 gal
700 mi
Range
595 mi
Mazda 6 SKYACTIV-G 145 i-ELOOP
700 mi
595 mi
Mercedes C 320 CDI
Environmental Impact
104.1 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).
141.9 kWh
Mazda 6 SKYACTIV-G 145 i-ELOOP
104.1 kWh
141.9 kWh
Mercedes C 320 CDI
Euro 6b (NEFZ)
Emission Standard
Euro 4
208 g/mi (NEFZ)
CO2 Emissions
293 g/mi (NEFZ)
Practical Convenience
Mazda 6 SKYACTIV-G 145 i-ELOOP
Mercedes C 320 CDI
4
Doors
4
5
No. of Seats
5
1235 lb
Maximum Payload
1069 lb
13.6 cu ft
Trunk Volume
13.5 cu ft










No data
Cargo Volume (Seats Down)
No data