The Comparative Analysis :

Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13) vs. Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)

€ 35,500
Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13) Opel Insignia 2.0 CDTI
€ 53,800
 Mercedes C 400 4MATIC 9G-TRONIC (18 - ..) Mercedes C 400
€ 35,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Opel Insignia 2.0 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 400.
Opel Insignia 2.0 CDTI
Mercedes C 400
59
Blueprint Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13)
73.1
82
56.8
Blueprint Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)
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
Blueprint Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13)
107.8
190.2
Blueprint Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)
111.8
184.5
190.2 in
Length
184.5 in
107.8 in
Wheelbase
111.8 in

Vehicle Weight

Opel Insignia 2.0 CDTI
Mercedes C 400
3314 lb
Curb Weight
3693 lb
4453 lb
Gross Vehicle
Weight
4971 lb
Opel Insignia Sedan 2.0 CDTI 4x4 Automatic (10 - 13)
Weight Difference:
379 lb
10.26 %
Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)

General

Opel Insignia 2.0 CDTI
Mercedes C 400
G09
Generation
W205
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
9-speed automatic transmission

Engine

Opel Insignia 2.0 CDTI
Mercedes C 400
Straight-four diesel engine with tur­bo­charger
Engine Type
V6 gasoline engine with tur­bo­charger
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
158 hp
at 4000 rpm
Power
328 hp
at 5250 rpm
Opel Insignia 2.0 CDTI
158 hp
328 hp
Mercedes C 400
258 lb‑ft
at 1750 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Opel Insignia 2.0 CDTI
258 lb‑ft
354 lb‑ft
Mercedes C 400

Performance

Opel Insignia 2.0 CDTI
Mercedes C 400
132 mph
Maximum Speed
155 mph
10.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

466 ft
0.000 sec

Opel Insignia 2.0 CDTI

62 mph 62
mph

223 ft
0.000 sec

Mercedes C 400

▶ REPLAY
20.97 lb/hp
Weight-to-Power Ratio
11.26 lb/hp
Opel Insignia 2.0 CDTI
20.97 lb/hp
11.26 lb/hp
Mercedes C 400

Fuel Economy / Emissions

Opel Insignia 2.0 CDTI
Mercedes C 400
Fuel Economy
36 mpg
combined
29 mpg
Opel Insignia 2.0 CDTI
36 mpg
29 mpg
Mercedes C 400
26 mpg
city
21 mpg
45 mpg
highway
38 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
659 mi
Range
513 mi
Opel Insignia 2.0 CDTI
659 mi
513 mi
Mercedes C 400
Environmental Impact
135.8 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).
151.6 kWh
Opel Insignia 2.0 CDTI
135.8 kWh
151.6 kWh
Mercedes C 400
Euro 5
Emission Standard
Euro 6d-TEMP
280 g/mi (NEFZ)
CO2 Emissions
312 g/mi (WLTP)

Practical Convenience

Opel Insignia 2.0 CDTI
Mercedes C 400
4
Doors
4
5
No. of Seats
5
1140 lb
Maximum Payload
1279 lb
14.2 cu ft
Trunk Volume
12.9 cu ft
No data
Cargo Volume (Seats Down)
No data