The Comparative Analysis :
Mercedes C 400 4MATIC 9G-TRONIC (18 - ..) vs. Opel Insignia Saloon 2.8 V6 Turbo 4x4 Automatic (08 - 13)
€ 53,800

€ 41,400

€ 53,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘ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, 4.6 cm narrower and 5.6 cm lower than the Opel Insignia 2.8 V6 Turbo.
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
1442
1810
2020
1498
1856
2084
1810 mm
Width
1856 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 2.8 V6 Turbo
1675 kg
Kerb Weight
1810 kg
2255 kg
Gross Vehicle
Weight
Weight
2330 kg

Weight Difference:
135 kg
7.46 %

General
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
W205
Generation
G09
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
V6 petrol engine with turbocharger
Engine Type
V6 petrol engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2792 CC
328 bhp
at 5250 rpm
Power
256 bhp
at 5500 rpm
Mercedes C 400
328 bhp
256 bhp
Opel Insignia 2.8 V6 Turbo
480 NM
at 1600 rpm
Max. Torque
350 NM
at 1900 rpm
Mercedes C 400
480 NM
350 NM
Opel Insignia 2.8 V6 Turbo
Performance
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
68 m
0.000 sec

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

Opel Insignia 2.8 V6 Turbo
▶ REPLAY
5.11 kg/bhp
Weight-to-Power Ratio
7.07 kg/bhp
Mercedes C 400
5.11 kg/bhp
7.07 kg/bhp
Opel Insignia 2.8 V6 Turbo
Fuel Economy / Emissions
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
Fuel Economy
35 mpg
combined
26 mpg
Mercedes C 400
35 mpg
26 mpg
Opel Insignia 2.8 V6 Turbo
26 mpg
city
17 mpg
46 mpg
motorway
37 mpg
66 L
Fuel Tank Capacity
70 L
513 mi
Range
395 mi
Mercedes C 400
513 mi
395 mi
Opel Insignia 2.8 V6 Turbo
Environmental Impact
151.6 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).
208.4 kWh
Mercedes C 400
151.6 kWh
208.4 kWh
Opel Insignia 2.8 V6 Turbo
Euro 6d-TEMP
Emission Standard
Euro 5
194 g/km (WLTP)
CO2 Emissions
258 g/km (NEFZ)
Practical Convenience
Mercedes C 400
Opel Insignia 2.8 V6 Turbo
4
Doors
4
5
No. of Seats
5
580 kg
Maximum Payload
520 kg
455 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data