The Comparative Analysis :
KIA Optima 2.0 Automatic (13 - 13) vs. Mazda 6 SKYACTIV-G 194 SKYACTIV-Drive (18 - ..)
€ 29,100

€ 37,700

€ 29,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,700
ⓘ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 KIA Optima 2.0 is just an inch shorter, 0.4 inches narrower and 0.2 inches taller than the Mazda 6 SKYACTIV-G 194.
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
57.3
72
79.9
57.1
72.4
82.3
72 in
Width
72.4 in
79.9 in
Width Incl. Mirrors
82.3 in
57.3 in
Height
57.1 in
110
190.7
111.4
191.7
190.7 in
Length
191.7 in
110 in
Wheelbase
111.4 in
Vehicle Weight
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
3331 lb
Curb Weight
3389 lb
4409 lb
Gross Vehicle
Weight
Weight
4619 lb

Weight Difference:
57 lb
1.68 %

General
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
TF
Generation
GJ
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
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2.5 L / 122 cu in
163 hp
at 6500 rpm
Power
191 hp
at 6000 rpm
KIA Optima 2.0
163 hp
191 hp
Mazda 6 SKYACTIV-G 194
145 lb‑ft
at 4800 rpm
Max. Torque
190 lb‑ft
at 4000 rpm
KIA Optima 2.0
145 lb‑ft
190 lb‑ft
Mazda 6 SKYACTIV-G 194
Performance
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
126 mph
Maximum Speed
139 mph
10.9 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
495 ft
0.000 sec

KIA Optima 2.0
62 mph
62
mph
mph
371 ft
0.000 sec

Mazda 6 SKYACTIV-G 194
▶ REPLAY
20.44 lb/hp
Weight-to-Power Ratio
17.74 lb/hp
KIA Optima 2.0
20.44 lb/hp
17.74 lb/hp
Mazda 6 SKYACTIV-G 194
Fuel Economy / Emissions
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
Fuel Economy
31 mpg
combined
35 mpg
KIA Optima 2.0
31 mpg
35 mpg
Mazda 6 SKYACTIV-G 194
23 mpg
city
27 mpg
39 mpg
highway
44 mpg
18.5 gal
Fuel Tank Capacity
16.4 gal
572 mi
Range
575 mi
KIA Optima 2.0
572 mi
575 mi
Mazda 6 SKYACTIV-G 194
Environmental Impact
144 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).
127 kWh
KIA Optima 2.0
144 kWh
127 kWh
Mazda 6 SKYACTIV-G 194
Euro 5
Emission Standard
Euro 6d-TEMP
285 g/mi (NEFZ)
CO2 Emissions
269 g/mi (WLTP)
Practical Convenience
KIA Optima 2.0
Mazda 6 SKYACTIV-G 194
4
Doors
4
5
No. of Seats
5
1078 lb
Maximum Payload
1230 lb
14.3 cu ft
Trunk Volume
13.6 cu ft









No data
Cargo Volume (Seats Down)
No data