The Comparative Analysis :
Opel Insignia Sedan 2.8 V6 Turbo 4x4 Automatic (08 - 13) vs. Mercedes C 400 4MATIC 9G-TRONIC (16 - 18)
€ 41,400
€ 53,600
€ 41,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia 2.8 V6 Turbo is considerably bigger in every dimension. It's 5.7 inches longer, 1.8 inches wider and 2.2 inches taller than the Mercedes C 400.
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
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 2.8 V6 Turbo
Mercedes C 400
3990 lb
Curb Weight
3627 lb
5137 lb
Gross Vehicle
Weight
Weight
4872 lb
Weight Difference:
364 lb
9.12 %
General
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
G09
Generation
W205
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
V6 gasoline engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823
4
Valves
4
6
Cylinders
6
2.8 L / 137 cu in
Displacement
3 L / 147 cu in
256 hp
at 5500 rpm
Power
328 hp
at 5250 rpm
Opel Insignia 2.8 V6 Turbo
256 hp
328 hp
Mercedes C 400
258 lb‑ft
at 1900 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Opel Insignia 2.8 V6 Turbo
258 lb‑ft
354 lb‑ft
Mercedes C 400
Performance
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
155 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
325 ft
0.000 sec
Opel Insignia 2.8 V6 Turbo
62 mph
62
mph
mph
236 ft
0.000 sec
Mercedes C 400
▶ REPLAY
15.59 lb/hp
Weight-to-Power Ratio
11.06 lb/hp
Opel Insignia 2.8 V6 Turbo
15.59 lb/hp
11.06 lb/hp
Mercedes C 400
Fuel Economy / Emissions
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
Fuel Economy
21 mpg
combined
31 mpg
Opel Insignia 2.8 V6 Turbo
21 mpg
31 mpg
Mercedes C 400
14 mpg
city
22 mpg
31 mpg
highway
41 mpg
18.5 gal
Fuel Tank Capacity
17.4 gal
395 mi
Range
539 mi
Opel Insignia 2.8 V6 Turbo
395 mi
539 mi
Mercedes C 400
Environmental Impact
208.4 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 2.8 V6 Turbo
208.4 kWh
144 kWh
Mercedes C 400
Euro 5
Emission Standard
Euro 6b (NEFZ)
415 g/mi (NEFZ)
CO2 Emissions
277 g/mi (NEFZ)
Practical Convenience
Opel Insignia 2.8 V6 Turbo
Mercedes C 400
4
Doors
4
5
No. of Seats
5
1146 lb
Maximum Payload
1246 lb
14.2 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
