The Comparative Analysis :
KIA Optima Sportswagon 2.0 T-GDI GT Automatic (16 - 18) vs. Mazda 6 Station Wagon SKYACTIV-D 150 SKYACTIV-Drive (18 - ..)
€ 41,800

€ 37,300

€ 41,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,300
ⓘ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 Sportswagon 2.0 T-GDI is 2 inches longer, 0.8 inches wider and 0.4 inches lower than the Mazda 6 Station Wagon SKYACTIV-D 150.
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
57.9
73.2
83.5
58.3
72.4
82.3
73.2 in
Width
72.4 in
83.5 in
Width Incl. Mirrors
82.3 in
57.9 in
Height
58.3 in
110.4
191.1
108.3
189.2
191.1 in
Length
189.2 in
110.4 in
Wheelbase
108.3 in
Vehicle Weight
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
3704 lb
Curb Weight
3611 lb
4828 lb
Gross Vehicle
Weight
Weight
4890 lb

Weight Difference:
93 lb
2.51 %

General
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
JF
Generation
GJ
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.2 L / 108 cu in
242 hp
at 6000 rpm
Power
148 hp
at 4500 rpm
KIA Optima Sportswagon 2.0 T-GDI
242 hp
148 hp
Mazda 6 Station Wagon SKYACTIV-D 150
258 lb‑ft
at 1350 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
KIA Optima Sportswagon 2.0 T-GDI
258 lb‑ft
280 lb‑ft
Mazda 6 Station Wagon SKYACTIV-D 150
Performance
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
144 mph
Maximum Speed
126 mph
7.6 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
348 ft
0.000 sec

KIA Optima Sportswagon 2.0 T-GDI
62 mph
62
mph
mph
492 ft
0.000 sec

Mazda 6 Station Wagon SKYACTIV-D 150
▶ REPLAY
15.31 lb/hp
Weight-to-Power Ratio
24.4 lb/hp
KIA Optima Sportswagon 2.0 T-GDI
15.31 lb/hp
24.4 lb/hp
Mazda 6 Station Wagon SKYACTIV-D 150
Fuel Economy / Emissions
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
Fuel Economy
29 mpg
combined
46 mpg
KIA Optima Sportswagon 2.0 T-GDI
29 mpg
46 mpg
Mazda 6 Station Wagon SKYACTIV-D 150
21 mpg
city
41 mpg
39 mpg
highway
51 mpg
18.5 gal
Fuel Tank Capacity
16.4 gal
531 mi
Range
756 mi
KIA Optima Sportswagon 2.0 T-GDI
531 mi
756 mi
Mazda 6 Station Wagon SKYACTIV-D 150
Environmental Impact
155.3 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).
104.9 kWh
KIA Optima Sportswagon 2.0 T-GDI
155.3 kWh
104.9 kWh
Mazda 6 Station Wagon SKYACTIV-D 150
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
307 g/mi (NEFZ)
CO2 Emissions
249 g/mi (WLTP)
Practical Convenience
KIA Optima Sportswagon 2.0 T-GDI
Mazda 6 Station Wagon SKYACTIV-D 150
5
Doors
5
5
No. of Seats
5
1124 lb
Maximum Payload
1279 lb
15.6 cu ft
Trunk Volume
14.8 cu ft











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