The Comparative Analysis :
Mercedes C 350 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Opel Insignia Saloon OPC Automatic (13 - 17)
€ 49,700

€ 51,300

€ 49,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 350 BlueEFFICIENCY is considerably smaller in every dimension. It's 24.4 cm shorter, 8.8 cm narrower and 5 cm lower than the Opel Insignia OPC.
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
1448
1770
2008
1498
1858
2084
1770 mm
Width
1858 mm
2008 mm
Width Incl. Mirrors
2084 mm
1448 mm
Height
1498 mm
2760
4586
2737
4830
4586 mm
Length
4830 mm
2760 mm
Wheelbase
2737 mm
Vehicle Weight
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
1670 kg
Kerb Weight
1810 kg
2185 kg
Gross Vehicle
Weight
Weight
2315 kg

Weight Difference:
140 kg
7.73 %

General
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
W204
Generation
G09
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
V6 petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.957
Engine Code

4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2792 CC
302 bhp
at 6500 rpm
Power
321 bhp
at 5250 rpm
Mercedes C 350 BlueEFFICIENCY
302 bhp
321 bhp
Opel Insignia OPC
370 NM
at 3500 rpm
Max. Torque
435 NM
at 5250 rpm
Mercedes C 350 BlueEFFICIENCY
370 NM
435 NM
Opel Insignia OPC
Performance
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
83 m
0.000 sec

Mercedes C 350 BlueEFFICIENCY
62 mph
62
mph
mph
88 m
0.000 sec

Opel Insignia OPC
▶ REPLAY
5.53 kg/bhp
Weight-to-Power Ratio
5.64 kg/bhp
Mercedes C 350 BlueEFFICIENCY
5.53 kg/bhp
5.64 kg/bhp
Opel Insignia OPC
Fuel Economy / Emissions
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
Fuel Economy
38 mpg
combined
26 mpg
Mercedes C 350 BlueEFFICIENCY
38 mpg
26 mpg
Opel Insignia OPC
28 mpg
city
18 mpg
48 mpg
motorway
36 mpg
66 L
Fuel Tank Capacity
70 L
554 mi
Range
406 mi
Mercedes C 350 BlueEFFICIENCY
554 mi
406 mi
Opel Insignia OPC
Environmental Impact
140.2 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).
202.8 kWh
Mercedes C 350 BlueEFFICIENCY
140.2 kWh
202.8 kWh
Opel Insignia OPC
Euro 5
Emission Standard
Euro 5
174 g/km (NEFZ)
CO2 Emissions
251 g/km (NEFZ)
Practical Convenience
Mercedes C 350 BlueEFFICIENCY
Opel Insignia OPC
4
Doors
4
5
No. of Seats
5
515 kg
Maximum Payload
505 kg
475 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data