The Comparative Analysis :
Mercedes C 350 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. Opel Insignia Sedan 2.0 BiTurbo CDTI Automatic (11 - 13)
€ 48,300

€ 35,400

€ 48,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 350 CDI BlueEFFICIENCY is considerably smaller in every dimension. It's 9.6 inches shorter, 3.4 inches narrower and 2.1 inches lower than the Opel Insignia 2.0 BiTurbo CDTI.
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
56.9
69.7
79.1
59
73.1
82
69.7 in
Width
73.1 in
79.1 in
Width Incl. Mirrors
82 in
56.9 in
Height
59 in
108.7
180.6
107.8
190.2
180.6 in
Length
190.2 in
108.7 in
Wheelbase
107.8 in
Vehicle Weight
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
3759 lb
Curb Weight
3750 lb
4894 lb
Gross Vehicle
Weight
Weight
4839 lb

Weight Difference:
9 lb
0.24 %

General
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
W204
Generation
G09
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
V6 diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
OM 642.834
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
261 hp
at 3800 rpm
Power
192 hp
at 4000 rpm
Mercedes C 350 CDI BlueEFFICIENCY
261 hp
192 hp
Opel Insignia 2.0 BiTurbo CDTI
457 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
Mercedes C 350 CDI BlueEFFICIENCY
457 lb‑ft
295 lb‑ft
Opel Insignia 2.0 BiTurbo CDTI
Performance
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
155 mph
Maximum Speed
142 mph
6 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 CDI BlueEFFICIENCY
62 mph
62
mph
mph
400 ft
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI
▶ REPLAY
14.4 lb/hp
Weight-to-Power Ratio
19.53 lb/hp
Mercedes C 350 CDI BlueEFFICIENCY
14.4 lb/hp
19.53 lb/hp
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy / Emissions
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
Fuel Economy
40 mpg
combined
40 mpg
Mercedes C 350 CDI BlueEFFICIENCY
40 mpg
40 mpg
Opel Insignia 2.0 BiTurbo CDTI
33 mpg
city
30 mpg
45 mpg
highway
50 mpg
15.6 gal
Fuel Tank Capacity
18.5 gal
621 mi
Range
737 mi
Mercedes C 350 CDI BlueEFFICIENCY
621 mi
737 mi
Opel Insignia 2.0 BiTurbo CDTI
Environmental Impact
121.3 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).
121.3 kWh
Mercedes C 350 CDI BlueEFFICIENCY
121.3 kWh
121.3 kWh
Opel Insignia 2.0 BiTurbo CDTI
Euro 5
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
249 g/mi (NEFZ)
Practical Convenience
Mercedes C 350 CDI BlueEFFICIENCY
Opel Insignia 2.0 BiTurbo CDTI
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1089 lb
13.5 cu ft
Trunk Volume
14.2 cu ft









No data
Cargo Volume (Seats Down)
No data