The Comparative Analysis :
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP Automatic (13 - 15) vs. KIA Optima 2.0 GDI Plugin-Hybrid (16 - 19)
€ 36,100

€ 40,500

€ 36,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP is just 0.4 inches longer, 0.8 inches narrower and 0.6 inches lower than the KIA Optima 2.0 GDI Plugin-Hybrid.
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
57.1
72.4
82.3
57.7
73.2
83.5
72.4 in
Width
73.2 in
82.3 in
Width Incl. Mirrors
83.5 in
57.1 in
Height
57.7 in
111.4
191.5
110.4
191.1
191.5 in
Length
191.1 in
111.4 in
Wheelbase
110.4 in
Vehicle Weight
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
3164 lb
Curb Weight
3924 lb
4409 lb
Gross Vehicle
Weight
Weight
4850 lb

Weight Difference:
761 lb
19.39 %

General
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
GJ
Generation
JF
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder plug-in hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
189 hp
at 5700 rpm
Power
202 hp
at 6000 rpm
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
189 hp
202 hp
KIA Optima 2.0 GDI Plugin-Hybrid
189 lb‑ft
at 3250 rpm
Max. Torque
277 lb‑ft
at 2330 rpm
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
189 lb‑ft
277 lb‑ft
KIA Optima 2.0 GDI Plugin-Hybrid
Performance
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
139 mph
Maximum Speed
119 mph
7.8 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
62 mph
62
mph
mph
430 ft
0.000 sec

KIA Optima 2.0 GDI Plugin-Hybrid
▶ REPLAY
16.74 lb/hp
Weight-to-Power Ratio
19.43 lb/hp
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
16.74 lb/hp
19.43 lb/hp
KIA Optima 2.0 GDI Plugin-Hybrid
Fuel Economy / Emissions
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
Fuel Economy
37 mpg
combined
147 mpg
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
37 mpg
147 mpg
KIA Optima 2.0 GDI Plugin-Hybrid
28 mpg
city
No data
47 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
14.5 gal
611 mi
Range
2136 mi
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
611 mi
2136 mi
KIA Optima 2.0 GDI Plugin-Hybrid
Environmental Impact
119.4 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).
30.3 kWh
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
119.4 kWh
30.3 kWh
KIA Optima 2.0 GDI Plugin-Hybrid
Euro 5
Emission Standard
Euro 6
238 g/mi (NEFZ)
CO2 Emissions
60 g/mi (NEFZ)
Practical Convenience
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 GDI Plugin-Hybrid
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
926 lb
13.8 cu ft
Trunk Volume
8.7 cu ft









No data
Cargo Volume (Seats Down)
No data