The Comparative Analysis :
Opel Insignia Sedan 2.0 CDTI ecoFlex (14 - 17) vs. Mercedes C 300 de 9G-TRONIC (19 - ..)
€ 32,300

€ 49,100

€ 32,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 2.0 CDTI ecoFlex Start&Stop is considerably bigger in every dimension. It's 6.1 inches longer, 1.8 inches wider and 2.2 inches taller than the Mercedes C 300 de.
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
59
73.1
82
56.8
71.3
79.5
73.1 in
Width
71.3 in
82 in
Width Incl. Mirrors
79.5 in
59 in
Height
56.8 in
107.8
190.6
111.8
184.5
190.6 in
Length
184.5 in
107.8 in
Wheelbase
111.8 in
Vehicle Weight
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
3668 lb
Curb Weight
4178 lb
4806 lb
Gross Vehicle
Weight
Weight
5346 lb

Weight Difference:
509 lb
12.18 %

General
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
G09
Generation
W205
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
Straight-four diesel engine with turbocharger
Engine Type
4-cylinder plug-in hybrid diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 654
Engine Code
OM 654.920

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
168 hp
at 3750 rpm
Power
302 hp
at 0 rpm
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
168 hp
302 hp
Mercedes C 300 de
295 lb‑ft
at 1750 rpm
Max. Torque
516 lb‑ft
at 0 rpm
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
295 lb‑ft
516 lb‑ft
Mercedes C 300 de
Performance
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
140 mph
Maximum Speed
155 mph
9.4 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
430 ft
0.000 sec

Opel Insignia 2.0 CDTI ecoFlex Start&Stop
62 mph
62
mph
mph
256 ft
0.000 sec

Mercedes C 300 de
▶ REPLAY
21.83 lb/hp
Weight-to-Power Ratio
13.83 lb/hp
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
21.83 lb/hp
13.83 lb/hp
Mercedes C 300 de
Fuel Economy / Emissions
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
Fuel Economy
52 mpg
combined
157 mpg
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
52 mpg
157 mpg
Mercedes C 300 de
42 mpg
city
No data
62 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
13.2 gal
967 mi
Range
2071 mi
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
967 mi
2071 mi
Mercedes C 300 de
Environmental Impact
92.5 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).
30.9 kWh
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
92.5 kWh
30.9 kWh
Mercedes C 300 de
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
190 g/mi (NEFZ)
CO2 Emissions
53 g/mi (WLTP)
Practical Convenience
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Mercedes C 300 de
4
Doors
4
5
No. of Seats
5
1138 lb
Maximum Payload
1168 lb
14.2 cu ft
Trunk Volume
8.5 cu ft








No data
Cargo Volume (Seats Down)
No data