The Comparative Analysis :
Mercedes C 300 7G-TRONIC PLUS (15 - 16) vs. Opel Insignia Saloon 1.6 CDTI ecoFlex (15 - 17)
€ 44,800

€ 28,600

€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 300 is considerably smaller in every dimension. It's 15.6 cm shorter, 4.6 cm narrower and 5.6 cm lower than the Opel Insignia 1.6 CDTI ecoFlex Start&Stop.
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
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
4842
4686 mm
Length
4842 mm
2840 mm
Wheelbase
2737 mm
Vehicle Weight
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
1520 kg
Kerb Weight
1571 kg
2085 kg
Gross Vehicle
Weight
Weight
2110 kg

Weight Difference:
51 kg
3.25 %

General
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
W205
Generation
G09
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Straight-four petrol engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 274
Engine Series
M 274.920
Engine Code

4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1598 CC
242 bhp
at 5500 rpm
Power
134 bhp
at 3500 rpm
Mercedes C 300
242 bhp
134 bhp
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
370 NM
at 1300 rpm
Max. Torque
320 NM
at 2000 rpm
Mercedes C 300
370 NM
320 NM
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Performance
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
155 mph
Maximum Speed
130 mph
5.9 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
82 m
0.000 sec

Mercedes C 300
62 mph
62
mph
mph
151 m
0.000 sec

Opel Insignia 1.6 CDTI ecoFlex Start&Stop
▶ REPLAY
6.28 kg/bhp
Weight-to-Power Ratio
11.72 kg/bhp
Mercedes C 300
6.28 kg/bhp
11.72 kg/bhp
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Fuel Economy
45 mpg
combined
72 mpg
Mercedes C 300
45 mpg
72 mpg
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
34 mpg
city
60 mpg
54 mpg
motorway
81 mpg
66 L
Fuel Tank Capacity
70 L
651 mi
Range
1115 mi
Mercedes C 300
651 mi
1115 mi
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Environmental Impact
119.4 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).
80.3 kWh
Mercedes C 300
119.4 kWh
80.3 kWh
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
146 g/km (NEFZ)
CO2 Emissions
104 g/km (NEFZ)
Practical Convenience
Mercedes C 300
Opel Insignia 1.6 CDTI ecoFlex Start&Stop
4
Doors
4
5
No. of Seats
5
565 kg
Maximum Payload
539 kg
480 L
Boot Capacity
500 L









No data
Boot Capacity (Seats Down)
No data