The Comparative Analysis :
Opel Insignia Sedan 2.0 BiTurbo CDTI 4x4 Automatic (08 - 09) vs. Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16)
€ 38,600

€ 61,700

€ 38,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,700
ⓘ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 5.7 inches longer, 1.9 inches wider and 2.2 inches taller than the Mercedes C 450 AMG.
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
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
190.2
111.8
184.5
190.2 in
Length
184.5 in
107.8 in
Wheelbase
111.8 in
Vehicle Weight
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
3314 lb
Curb Weight
3627 lb
4453 lb
Gross Vehicle
Weight
Weight
4872 lb

Weight Difference:
313 lb
8.63 %

General
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
G09
Generation
W205
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium 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 450 AMG
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
187 hp
at 4500 rpm
Power
362 hp
at 5500 rpm
Opel Insignia 2.0 BiTurbo CDTI
187 hp
362 hp
Mercedes C 450 AMG
295 lb‑ft
at 2000 rpm
Max. Torque
384 lb‑ft
at 2000 rpm
Opel Insignia 2.0 BiTurbo CDTI
295 lb‑ft
384 lb‑ft
Mercedes C 450 AMG
Performance
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
137 mph
Maximum Speed
155 mph
9.1 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
413 ft
0.000 sec

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

Mercedes C 450 AMG
▶ REPLAY
17.72 lb/hp
Weight-to-Power Ratio
10.02 lb/hp
Opel Insignia 2.0 BiTurbo CDTI
17.72 lb/hp
10.02 lb/hp
Mercedes C 450 AMG
Fuel Economy / Emissions
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
Fuel Economy
31 mpg
combined
31 mpg
Opel Insignia 2.0 BiTurbo CDTI
31 mpg
31 mpg
Mercedes C 450 AMG
No data
city
23 mpg
No data
highway
37 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
565 mi
Range
539 mi
Opel Insignia 2.0 BiTurbo CDTI
565 mi
539 mi
Mercedes C 450 AMG
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).
144 kWh
Opel Insignia 2.0 BiTurbo CDTI
158.4 kWh
144 kWh
Mercedes C 450 AMG
Euro 5
Emission Standard
Euro 6b (NEFZ)
327 g/mi (NEFZ)
CO2 Emissions
286 g/mi (NEFZ)
Practical Convenience
Opel Insignia 2.0 BiTurbo CDTI
Mercedes C 450 AMG
4
Doors
4
5
No. of Seats
5
1140 lb
Maximum Payload
1246 lb
14.2 cu ft
Trunk Volume
13.6 cu ft









No data
Cargo Volume (Seats Down)
No data