The Comparative Analysis :
Opel Insignia Sedan 2.0 BiTurbo CDTI 4x4 Automatic (08 - 09) vs. Mercedes C 350 BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 13)
€ 38,600

€ 49,700

€ 38,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 2.0 BiTurbo CDTI is considerably bigger in every dimension. It's 9.6 inches longer, 3.5 inches wider and 2 inches taller than the Mercedes C 350 BlueEFFICIENCY.
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 350 BlueEFFICIENCY
59
73.1
82
57
69.7
79.1
73.1 in
Width
69.7 in
82 in
Width Incl. Mirrors
79.1 in
59 in
Height
57 in
107.8
190.2
108.7
180.6
190.2 in
Length
180.6 in
107.8 in
Wheelbase
108.7 in
Vehicle Weight
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 350 BlueEFFICIENCY
3314 lb
Curb Weight
3682 lb
4453 lb
Gross Vehicle
Weight
Weight
4817 lb

Weight Difference:
368 lb
10 %

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

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

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

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.5 L / 171 cu in
187 hp
at 4500 rpm
Power
302 hp
at 6500 rpm
Opel Insignia 2.0 BiTurbo CDTI
187 hp
302 hp
Mercedes C 350 BlueEFFICIENCY
295 lb‑ft
at 2000 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
Opel Insignia 2.0 BiTurbo CDTI
295 lb‑ft
273 lb‑ft
Mercedes C 350 BlueEFFICIENCY
Performance
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 350 BlueEFFICIENCY
137 mph
Maximum Speed
155 mph
9.1 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
413 ft
0.000 sec

Opel Insignia 2.0 BiTurbo CDTI
62 mph
62
mph
mph
272 ft
0.000 sec

Mercedes C 350 BlueEFFICIENCY
▶ REPLAY
17.72 lb/hp
Weight-to-Power Ratio
12.19 lb/hp
Opel Insignia 2.0 BiTurbo CDTI
17.72 lb/hp
12.19 lb/hp
Mercedes C 350 BlueEFFICIENCY
Fuel Economy / Emissions
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 350 BlueEFFICIENCY
Fuel Economy
31 mpg
combined
32 mpg
Opel Insignia 2.0 BiTurbo CDTI
31 mpg
32 mpg
Mercedes C 350 BlueEFFICIENCY
No data
city
24 mpg
No data
highway
40 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
565 mi
Range
554 mi
Opel Insignia 2.0 BiTurbo CDTI
565 mi
554 mi
Mercedes C 350 BlueEFFICIENCY
Environmental Impact
158.4 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).
140.2 kWh
Opel Insignia 2.0 BiTurbo CDTI
158.4 kWh
140.2 kWh
Mercedes C 350 BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
327 g/mi (NEFZ)
CO2 Emissions
280 g/mi (NEFZ)
Practical Convenience
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 350 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1140 lb
Maximum Payload
1135 lb
14.2 cu ft
Trunk Volume
13.5 cu ft









No data
Cargo Volume (Seats Down)
No data