The Comparative Analysis :

Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17) vs. Mercedes C 320 CDI 7G-TRONIC (07 - 09)

€ 27,200
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17) Opel Insignia 1.4 LPG ecoFlex
€ 44,900
 Mercedes C 320 CDI 7G-TRONIC (07 - 09) Mercedes C 320 CDI
€ 27,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900

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

Vehicle Dimensions

The Opel Insignia 1.4 LPG ecoFlex is considerably bigger in every dimension. It's 10.1 inches longer, 3.4 inches wider and 2 inches taller than the Mercedes C 320 CDI.
Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
59
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
73.1
82
57
Blueprint Mercedes C 320 CDI 7G-TRONIC (07 - 09)
69.7
79.1
73.1 in
Width
69.7 in
82 in
Width Incl. Mirrors
79.1 in
59 in
Height
57 in
Blueprint Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
107.8
190.6
Blueprint Mercedes C 320 CDI 7G-TRONIC (07 - 09)
108.7
180.6
190.6 in
Length
180.6 in
107.8 in
Wheelbase
108.7 in

Vehicle Weight

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
3486 lb
Curb Weight
3748 lb
4652 lb
Gross Vehicle
Weight
4817 lb
Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (13 - 17)
Weight Difference:
262 lb
6.99 %
Mercedes C 320 CDI 7G-TRONIC (07 - 09)

General

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
G09
Generation
W204
Sedan
Car Body Style
Sedan
Autogas (LPG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
Straight-four engine with tur­bo­charger
Engine Type
V6 diesel engine with tur­bo­charger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.960
4
Valves
4
4
Cylinders
6
1.4 L / 69 cu in
Displacement
3 L / 147 cu in
138 hp
at 4900 rpm
Power
221 hp
at 3800 rpm
Opel Insignia 1.4 LPG ecoFlex
138 hp
221 hp
Mercedes C 320 CDI
148 lb‑ft
at 1850 rpm
Max. Torque
376 lb‑ft
at 1600 rpm
Opel Insignia 1.4 LPG ecoFlex
148 lb‑ft
376 lb‑ft
Mercedes C 320 CDI

Performance

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
121 mph
Maximum Speed
155 mph
11.9 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph 62
mph

541 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex

62 mph 62
mph

315 ft
0.000 sec

Mercedes C 320 CDI

▶ REPLAY
25.26 lb/hp
Weight-to-Power Ratio
16.96 lb/hp
Opel Insignia 1.4 LPG ecoFlex
25.26 lb/hp
16.96 lb/hp
Mercedes C 320 CDI

Fuel Economy / Emissions

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
Fuel Economy
30 mpg
combined
32 mpg
Opel Insignia 1.4 LPG ecoFlex
30 mpg
32 mpg
Mercedes C 320 CDI
22 mpg
city
24 mpg
37 mpg
highway
40 mpg
Kraftstoffanzeige
10 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
299 mi
Range
562 mi
Opel Insignia 1.4 LPG ecoFlex
299 mi
562 mi
Mercedes C 320 CDI
Environmental Impact
116.5 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).
150.2 kWh
Opel Insignia 1.4 LPG ecoFlex
116.5 kWh
150.2 kWh
Mercedes C 320 CDI
Euro 6b (NEFZ)
Emission Standard
Euro 4
206 g/mi (NEFZ)
CO2 Emissions
311 g/mi (NEFZ)

Practical Convenience

Opel Insignia 1.4 LPG ecoFlex
Mercedes C 320 CDI
4
Doors
4
5
No. of Seats
5
1166 lb
Maximum Payload
1069 lb
14.2 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data