The Comparative Analysis :
Mercedes C 350 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13)
€ 49,700

€ 35,500

€ 49,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,500
ⓘ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 9.6 inches shorter, 3.5 inches narrower and 2 inches lower than the Opel Insignia 2.0 CDTI.
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
57
69.7
79.1
59
73.1
82
69.7 in
Width
73.1 in
79.1 in
Width Incl. Mirrors
82 in
57 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 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
3682 lb
Curb Weight
3314 lb
4817 lb
Gross Vehicle
Weight
Weight
4453 lb

Weight Difference:
368 lb
10 %

General
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
W204
Generation
G09
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.957
Engine Code

4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
2 L / 98 cu in
302 hp
at 6500 rpm
Power
158 hp
at 4000 rpm
Mercedes C 350 BlueEFFICIENCY
302 hp
158 hp
Opel Insignia 2.0 CDTI
273 lb‑ft
at 3500 rpm
Max. Torque
258 lb‑ft
at 1750 rpm
Mercedes C 350 BlueEFFICIENCY
273 lb‑ft
258 lb‑ft
Opel Insignia 2.0 CDTI
Performance
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
155 mph
Maximum Speed
132 mph
6 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 BlueEFFICIENCY
62 mph
62
mph
mph
466 ft
0.000 sec

Opel Insignia 2.0 CDTI
▶ REPLAY
12.19 lb/hp
Weight-to-Power Ratio
20.97 lb/hp
Mercedes C 350 BlueEFFICIENCY
12.19 lb/hp
20.97 lb/hp
Opel Insignia 2.0 CDTI
Fuel Economy / Emissions
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
Fuel Economy
32 mpg
combined
36 mpg
Mercedes C 350 BlueEFFICIENCY
32 mpg
36 mpg
Opel Insignia 2.0 CDTI
24 mpg
city
26 mpg
40 mpg
highway
45 mpg
17.4 gal
Fuel Tank Capacity
18.5 gal
554 mi
Range
659 mi
Mercedes C 350 BlueEFFICIENCY
554 mi
659 mi
Opel Insignia 2.0 CDTI
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).
135.8 kWh
Mercedes C 350 BlueEFFICIENCY
140.2 kWh
135.8 kWh
Opel Insignia 2.0 CDTI
Euro 5
Emission Standard
Euro 5
280 g/mi (NEFZ)
CO2 Emissions
280 g/mi (NEFZ)
Practical Convenience
Mercedes C 350 BlueEFFICIENCY
Opel Insignia 2.0 CDTI
4
Doors
4
5
No. of Seats
5
1135 lb
Maximum Payload
1140 lb
13.5 cu ft
Trunk Volume
14.2 cu ft









No data
Cargo Volume (Seats Down)
No data