The Comparative Analysis :
Mercedes C 400 4MATIC 7G-TRONIC PLUS (14 - 16) vs. Opel Insignia Saloon 2.0 BiTurbo CDTI 4x4 Automatic (08 - 09)
€ 53,500

€ 38,600

€ 53,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 400 is considerably smaller in every dimension. It's 14.4 cm shorter, 4.8 cm narrower and 5.6 cm lower than the Opel Insignia 2.0 BiTurbo CDTI.
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
1442
1810
2020
1498
1858
2084
1810 mm
Width
1858 mm
2020 mm
Width Incl. Mirrors
2084 mm
1442 mm
Height
1498 mm
2840
4686
2737
4830
4686 mm
Length
4830 mm
2840 mm
Wheelbase
2737 mm
Vehicle Weight
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
1645 kg
Kerb Weight
1503 kg
2210 kg
Gross Vehicle
Weight
Weight
2020 kg

Weight Difference:
142 kg
8.63 %

General
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
W205
Generation
G09
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
1956 CC
328 bhp
at 5250 rpm
Power
187 bhp
at 4500 rpm
Mercedes C 400
328 bhp
187 bhp
Opel Insignia 2.0 BiTurbo CDTI
480 NM
at 1600 rpm
Max. Torque
400 NM
at 2000 rpm
Mercedes C 400
480 NM
400 NM
Opel Insignia 2.0 BiTurbo CDTI
Performance
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
155 mph
Maximum Speed
137 mph
5.2 sec
Acceleration 0 to 62 mph
9.1 sec
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes C 400
62 mph
62
mph
mph
126 m
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI
▶ REPLAY
5.02 kg/bhp
Weight-to-Power Ratio
8.04 kg/bhp
Mercedes C 400
5.02 kg/bhp
8.04 kg/bhp
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy / Emissions
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy
39 mpg
combined
37 mpg
Mercedes C 400
39 mpg
37 mpg
Opel Insignia 2.0 BiTurbo CDTI
29 mpg
city
No data
49 mpg
motorway
No data
66 L
Fuel Tank Capacity
70 L
562 mi
Range
565 mi
Mercedes C 400
562 mi
565 mi
Opel Insignia 2.0 BiTurbo CDTI
Environmental Impact
138.2 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).
158.4 kWh
Mercedes C 400
138.2 kWh
158.4 kWh
Opel Insignia 2.0 BiTurbo CDTI
Euro 6b (NEFZ)
Emission Standard
Euro 5
173 g/km (NEFZ)
CO2 Emissions
203 g/km (NEFZ)
Practical Convenience
Mercedes C 400
Opel Insignia 2.0 BiTurbo CDTI
4
Doors
4
5
No. of Seats
5
565 kg
Maximum Payload
517 kg
480 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data