The Comparative Analysis :
KIA Optima 1.7 CRDi (13 - 15) vs. Opel Insignia Sedan 1.4 LPG ecoFlex (Gasoline) (12 - 13)
€ 27,000
€ 28,400
€ 27,000
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 dimensions of these vehicles differ a little. The KIA Optima 1.7 CRDi is 0.6 inches longer, an inch narrower and 1.7 inches lower than the Opel Insignia 1.4 LPG ecoFlex.
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
57.3
72
79.9
59
73.1
82
72 in
Width
73.1 in
79.9 in
Width Incl. Mirrors
82 in
57.3 in
Height
59 in
110
190.7
107.8
190.2
190.7 in
Length
190.2 in
110 in
Wheelbase
107.8 in
Vehicle Weight
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
3472 lb
Curb Weight
3463 lb
4519 lb
Gross Vehicle
Weight
Weight
4652 lb
Weight Difference:
9 lb
0.26 %
General
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
TF
Generation
G09
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
Straight-four diesel engine with turbocharger
Engine Type
Straight-four engine with turbocharger
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.4 L / 69 cu in
134 hp
at 4000 rpm
Power
138 hp
at 4900 rpm
KIA Optima 1.7 CRDi
134 hp
138 hp
Opel Insignia 1.4 LPG ecoFlex
240 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
KIA Optima 1.7 CRDi
240 lb‑ft
148 lb‑ft
Opel Insignia 1.4 LPG ecoFlex
Performance
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
126 mph
Maximum Speed
127 mph
10.3 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
469 ft
0.000 sec
KIA Optima 1.7 CRDi
62 mph
62
mph
mph
495 ft
0.000 sec
Opel Insignia 1.4 LPG ecoFlex
▶ REPLAY
25.91 lb/hp
Weight-to-Power Ratio
25.09 lb/hp
KIA Optima 1.7 CRDi
25.91 lb/hp
25.09 lb/hp
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy / Emissions
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
Fuel Economy
46 mpg
combined
40 mpg
KIA Optima 1.7 CRDi
46 mpg
40 mpg
Opel Insignia 1.4 LPG ecoFlex
39 mpg
city
30 mpg
52 mpg
highway
49 mpg
18.5 gal
Fuel Tank Capacity
18.5 gal
853 mi
Range
737 mi
KIA Optima 1.7 CRDi
853 mi
737 mi
Opel Insignia 1.4 LPG ecoFlex
Environmental Impact
104.9 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).
111.8 kWh
KIA Optima 1.7 CRDi
104.9 kWh
111.8 kWh
Opel Insignia 1.4 LPG ecoFlex
Euro 5
Emission Standard
Euro 5
214 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
KIA Optima 1.7 CRDi
Opel Insignia 1.4 LPG ecoFlex
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1188 lb
14.3 cu ft
Trunk Volume
14.2 cu ft








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Cargo Volume (Seats Down)
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