The Comparative Analysis :
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP Automatic (13 - 15) vs. KIA Optima 2.0 T-GDI GT Automatic (16 - 18)
€ 36,100

€ 40,900

€ 36,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,900
ⓘ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 0.4 inches lower than the KIA Optima 2.0 T-GDI.
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 T-GDI
57.1
72.4
82.3
57.5
73.2
83.5
72.4 in
Width
73.2 in
82.3 in
Width Incl. Mirrors
83.5 in
57.1 in
Height
57.5 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 T-GDI
3164 lb
Curb Weight
3649 lb
4409 lb
Gross Vehicle
Weight
Weight
4674 lb

Weight Difference:
485 lb
13.29 %

General
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 T-GDI
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 T-GDI
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
4
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
189 hp
at 5700 rpm
Power
242 hp
at 6000 rpm
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
189 hp
242 hp
KIA Optima 2.0 T-GDI
189 lb‑ft
at 3250 rpm
Max. Torque
258 lb‑ft
at 1350 rpm
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
189 lb‑ft
258 lb‑ft
KIA Optima 2.0 T-GDI
Performance
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 T-GDI
139 mph
Maximum Speed
149 mph
7.8 sec
Acceleration 0 to 62 mph
7.4 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
338 ft
0.000 sec

KIA Optima 2.0 T-GDI
▶ REPLAY
16.74 lb/hp
Weight-to-Power Ratio
15.08 lb/hp
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
16.74 lb/hp
15.08 lb/hp
KIA Optima 2.0 T-GDI
Fuel Economy / Emissions
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 T-GDI
Fuel Economy
37 mpg
combined
29 mpg
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
37 mpg
29 mpg
KIA Optima 2.0 T-GDI
28 mpg
city
20 mpg
47 mpg
highway
39 mpg
16.4 gal
Fuel Tank Capacity
18.5 gal
611 mi
Range
531 mi
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
611 mi
531 mi
KIA Optima 2.0 T-GDI
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).
155.3 kWh
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
119.4 kWh
155.3 kWh
KIA Optima 2.0 T-GDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
238 g/mi (NEFZ)
CO2 Emissions
307 g/mi (NEFZ)
Practical Convenience
Mazda 6 2.5 SKYACTIV-G 192 i-ELOOP
KIA Optima 2.0 T-GDI
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1025 lb
13.8 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data