The Comparative Analysis :
Mercedes C 63 S AMG SPEEDSHIFT MCT 9G (18 - ..) vs. Opel Insignia Sedan 1.4 LPG ecoFlex (Autogas) (12 - 13)
€ 86,300

€ 28,400

€ 86,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 63 S AMG is slightly smaller in every dimension. It's 2.9 inches shorter, 0.7 inches narrower and 2.8 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
56.1
72.4
79.5
59
73.1
82
72.4 in
Width
73.1 in
79.5 in
Width Incl. Mirrors
82 in
56.1 in
Height
59 in
111.8
187.3
107.8
190.2
187.3 in
Length
190.2 in
111.8 in
Wheelbase
107.8 in
Vehicle Weight
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
3869 lb
Curb Weight
3463 lb
4806 lb
Gross Vehicle
Weight
Weight
4652 lb

Weight Difference:
406 lb
10.49 %

General
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
W205
Generation
G09
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Autogas (LPG)

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

9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four engine with turbocharger
Mercedes-Benz M 177
Engine Series
M 177.980
Engine Code

4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
1.4 L / 69 cu in
503 hp
at 5500 rpm
Power
138 hp
at 4900 rpm
Mercedes C 63 S AMG
503 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
516 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Mercedes C 63 S AMG
516 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex
Performance
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
180 mph
Maximum Speed
121 mph
4 sec
Acceleration 0 to 62 mph
12.4 sec
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes C 63 S AMG
62 mph
62
mph
mph
564 ft
0.000 sec

Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
7.69 lb/hp
Weight-to-Power Ratio
25.09 lb/hp
Mercedes C 63 S AMG
7.69 lb/hp
25.09 lb/hp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
24 mpg
combined
31 mpg
Mercedes C 63 S AMG
24 mpg
31 mpg
Opel Insignia 1.4 LPG ecoFlex
17 mpg
city
23 mpg
30 mpg
highway
38 mpg
17.4 gal
Fuel Tank Capacity
11.1 gal
414 mi
Range
344 mi
Mercedes C 63 S AMG
414 mi
344 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
187.5 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).
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).
112 kWh
Mercedes C 63 S AMG
187.5 kWh
112 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 6d
Emission Standard
Euro 5
398 g/mi (WLTP)
CO2 Emissions
200 g/mi (NEFZ)
Practical Convenience
Mercedes C 63 S AMG
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
937 lb
Maximum Payload
1188 lb
13.6 cu ft
Trunk Volume
14.2 cu ft









No data
Cargo Volume (Seats Down)
No data