The Comparative Analysis :
Mercedes C 450 AMG 4MATIC 7G-TRONIC PLUS (15 - 16) vs. Opel Insignia Sedan 2.0 CDTI ecoFlex (09 - 13)
€ 61,700

€ 27,000

€ 61,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 450 AMG is considerably smaller in every dimension. It's 5.7 inches shorter, 1.8 inches narrower and 2.2 inches lower than the Opel Insignia 2.0 CDTI ecoFlex Start&Stop.
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
56.8
71.3
79.5
59
73.1
82
71.3 in
Width
73.1 in
79.5 in
Width Incl. Mirrors
82 in
56.8 in
Height
59 in
111.8
184.5
107.8
190.2
184.5 in
Length
190.2 in
111.8 in
Wheelbase
107.8 in
Vehicle Weight
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
3627 lb
Curb Weight
3556 lb
4872 lb
Gross Vehicle
Weight
Weight
4685 lb

Weight Difference:
71 lb
1.96 %

General
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
W205
Generation
G09
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
362 hp
at 5500 rpm
Power
128 hp
at 4000 rpm
Mercedes C 450 AMG
362 hp
128 hp
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
384 lb‑ft
at 2000 rpm
Max. Torque
221 lb‑ft
at 1750 rpm
Mercedes C 450 AMG
384 lb‑ft
221 lb‑ft
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Performance
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
155 mph
Maximum Speed
129 mph
4.9 sec
Acceleration 0 to 62 mph
11.1 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes C 450 AMG
62 mph
62
mph
mph
505 ft
0.000 sec

Opel Insignia 2.0 CDTI ecoFlex Start&Stop
▶ REPLAY
10.02 lb/hp
Weight-to-Power Ratio
27.78 lb/hp
Mercedes C 450 AMG
10.02 lb/hp
27.78 lb/hp
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Fuel Economy / Emissions
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Fuel Economy
31 mpg
combined
55 mpg
Mercedes C 450 AMG
31 mpg
55 mpg
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
23 mpg
city
46 mpg
37 mpg
highway
62 mpg
17.4 gal
Fuel Tank Capacity
18.5 gal
539 mi
Range
1012 mi
Mercedes C 450 AMG
539 mi
1012 mi
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Environmental Impact
144 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).
88.5 kWh
Mercedes C 450 AMG
144 kWh
88.5 kWh
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
286 g/mi (NEFZ)
CO2 Emissions
183 g/mi (NEFZ)
Practical Convenience
Mercedes C 450 AMG
Opel Insignia 2.0 CDTI ecoFlex Start&Stop
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1129 lb
13.6 cu ft
Trunk Volume
14.2 cu ft









No data
Cargo Volume (Seats Down)
No data