The Comparative Analysis :
Mercedes C 320 CDI 4MATIC 7G-TRONIC (07 - 09) vs. Infiniti G 37 AWD Automatic (09 - 10)
€ 47,200
€ 44,300
€ 47,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. Both cars are the same width, but the Mercedes C 320 CDI is 7.4 inches shorter and 0.9 inches lower.
Mercedes C 320 CDI
Infiniti G 37
57
69.7
79.1
57.9
69.7
77.6
69.7 in
Width
69.7 in
79.1 in
Width Incl. Mirrors
77.6 in
57 in
Height
57.9 in
108.7
180.6
112.2
188
180.6 in
Length
188 in
108.7 in
Wheelbase
112.2 in
Vehicle Weight
Mercedes C 320 CDI
Infiniti G 37
3880 lb
Curb Weight
3971 lb
4949 lb
Gross Vehicle
Weight
Weight
5049 lb
Weight Difference:
90 lb
2.27 %
General
Mercedes C 320 CDI
Infiniti G 37
W204
Generation
V36
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Mercedes C 320 CDI
Infiniti G 37
V6 diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 642
Engine Series
OM 642.961
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.7 L / 181 cu in
221 hp
at 3800 rpm
Power
316 hp
at 7000 rpm
Mercedes C 320 CDI
221 hp
316 hp
Infiniti G 37
376 lb‑ft
at 1600 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Mercedes C 320 CDI
376 lb‑ft
266 lb‑ft
Infiniti G 37
Performance
Mercedes C 320 CDI
Infiniti G 37
155 mph
Maximum Speed
149 mph
6.7 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
305 ft
0.000 sec
Mercedes C 320 CDI
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37
▶ REPLAY
17.56 lb/hp
Weight-to-Power Ratio
12.57 lb/hp
Mercedes C 320 CDI
17.56 lb/hp
12.57 lb/hp
Infiniti G 37
Fuel Economy / Emissions
Mercedes C 320 CDI
Infiniti G 37
Fuel Economy
31 mpg
combined
21 mpg
Mercedes C 320 CDI
31 mpg
21 mpg
Infiniti G 37
23 mpg
city
15 mpg
38 mpg
highway
29 mpg
17.4 gal
Fuel Tank Capacity
21.1 gal
533 mi
Range
452 mi
Mercedes C 320 CDI
533 mi
452 mi
Infiniti G 37
Environmental Impact
158.4 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).
208.4 kWh
Mercedes C 320 CDI
158.4 kWh
208.4 kWh
Infiniti G 37
Euro 4
Emission Standard
Euro 5
325 g/mi (NEFZ)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
Mercedes C 320 CDI
Infiniti G 37
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1078 lb
13.5 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
