The Comparative Analysis :
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145 (13 - 15) vs. KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid (17 - 18)
€ 25,000

€ 41,900

€ 25,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,900
ⓘ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 Mazda 6 Station Wagon 2.0 SKYACTIV-G 145 is 2.2 inches shorter, 0.8 inches narrower and 0.4 inches taller than the KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid.
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
58.3
72.4
82.3
57.9
73.2
83.5
72.4 in
Width
73.2 in
82.3 in
Width Incl. Mirrors
83.5 in
58.3 in
Height
57.9 in
108.3
189
110.4
191.1
189 in
Length
191.1 in
108.3 in
Wheelbase
110.4 in
Vehicle Weight
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
3042 lb
Curb Weight
4001 lb
4365 lb
Gross Vehicle
Weight
Weight
5004 lb

Weight Difference:
959 lb
23.97 %

General
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
GJ
Generation
JF
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 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 L / 98 cu in
Displacement
2 L / 98 cu in
143 hp
at 6000 rpm
Power
202 hp
at 6000 rpm
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
143 hp
202 hp
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
155 lb‑ft
at 4000 rpm
Max. Torque
277 lb‑ft
at 2330 rpm
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
155 lb‑ft
277 lb‑ft
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
Performance
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
128 mph
Maximum Speed
119 mph
9.6 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph
62
mph
mph
436 ft
0.000 sec

Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
62 mph
62
mph
mph
443 ft
0.000 sec

KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
▶ REPLAY
21.27 lb/hp
Weight-to-Power Ratio
19.81 lb/hp
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
21.27 lb/hp
19.81 lb/hp
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
Fuel Economy / Emissions
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
Fuel Economy
43 mpg
combined
168 mpg
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
43 mpg
168 mpg
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
33 mpg
city
No data
51 mpg
highway
No data
16.4 gal
Fuel Tank Capacity
14.5 gal
700 mi
Range
2441 mi
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
700 mi
2441 mi
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
Environmental Impact
104.1 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).
26.6 kWh
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
104.1 kWh
26.6 kWh
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
Euro 5
Emission Standard
Euro 6b (NEFZ)
211 g/mi (NEFZ)
CO2 Emissions
53 g/mi (NEFZ)
Practical Convenience
Mazda 6 Station Wagon 2.0 SKYACTIV-G 145
KIA Optima Sportswagon 2.0 GDI Plugin-Hybrid
5
Doors
5
5
No. of Seats
5
1323 lb
Maximum Payload
1003 lb
14.8 cu ft
Trunk Volume
12.5 cu ft









47.1 cu ft
Cargo Volume (Seats Down)
44.6 cu ft