The Comparative Analysis :
Opel Insignia Saloon 2.0 BiTurbo CDTI 4x4 Automatic (13 - 15) vs. Mercedes C 320 CDI (07 - 09)
€ 38,400

€ 42,500

€ 38,400
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 Opel Insignia 2.0 BiTurbo CDTI is considerably bigger in every dimension. It's 25.6 cm longer, 8.6 cm wider and 5 cm taller than the Mercedes C 320 CDI.
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
1498
1856
2084
1448
1770
2008
1856 mm
Width
1770 mm
2084 mm
Width Incl. Mirrors
2008 mm
1498 mm
Height
1448 mm
2737
4842
2760
4586
4842 mm
Length
4586 mm
2737 mm
Wheelbase
2760 mm
Vehicle Weight
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
1788 kg
Kerb Weight
1700 kg
2310 kg
Gross Vehicle
Weight
Weight
2185 kg

Weight Difference:
88 kg
4.92 %

General
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
G09
Generation
W204
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.960

4
Valves
4
4
Cylinders
6
1956 CC
Engine Capacity
2987 CC
192 bhp
at 4000 rpm
Power
221 bhp
at 3800 rpm
Opel Insignia 2.0 BiTurbo CDTI
192 bhp
221 bhp
Mercedes C 320 CDI
400 NM
at 1750 rpm
Max. Torque
510 NM
at 1600 rpm
Opel Insignia 2.0 BiTurbo CDTI
400 NM
510 NM
Mercedes C 320 CDI
Performance
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
140 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
125 m
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI
62 mph
62
mph
mph
107 m
0.000 sec

Mercedes C 320 CDI
▶ REPLAY
9.31 kg/bhp
Weight-to-Power Ratio
7.69 kg/bhp
Opel Insignia 2.0 BiTurbo CDTI
9.31 kg/bhp
7.69 kg/bhp
Mercedes C 320 CDI
Fuel Economy / Emissions
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
Fuel Economy
46 mpg
combined
41 mpg
Opel Insignia 2.0 BiTurbo CDTI
46 mpg
41 mpg
Mercedes C 320 CDI
34 mpg
city
31 mpg
58 mpg
motorway
51 mpg
70 L
Fuel Tank Capacity
66 L
713 mi
Range
595 mi
Opel Insignia 2.0 BiTurbo CDTI
713 mi
595 mi
Mercedes C 320 CDI
Environmental Impact
125.5 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
Opel Insignia 2.0 BiTurbo CDTI
125.5 kWh
141.9 kWh
Mercedes C 320 CDI
Euro 5
Emission Standard
Euro 4
162 g/km (NEFZ)
CO2 Emissions
182 g/km (NEFZ)
Practical Convenience
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 320 CDI
4
Doors
4
5
No. of Seats
5
522 kg
Maximum Payload
485 kg
500 L
Boot Capacity
475 L









No data
Boot Capacity (Seats Down)
No data