The Comparative Analysis :
KIA Optima 1.7 CRDi Automatic (12 - 13) vs. Mazda 6 SKYACTIV-G 15 (15 - 16)
€ 31,100
€ 30,900
€ 31,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,900
ⓘ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 KIA Optima 1.7 CRDi is just an inch shorter, 0.4 inches narrower and 0.2 inches taller than the Mazda 6 SKYACTIV-G 15.
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
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 1.7 CRDi
Mazda 6 SKYACTIV-G 15
3486 lb
Curb Weight
3031 lb
4519 lb
Gross Vehicle
Weight
Weight
4288 lb
Weight Difference:
454 lb
13.03 %
General
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
TF
Generation
GJ
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
2 L / 98 cu in
134 hp
at 4000 rpm
Power
163 hp
at 6000 rpm
KIA Optima 1.7 CRDi
134 hp
163 hp
Mazda 6 SKYACTIV-G 15
240 lb‑ft
at 2000 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
KIA Optima 1.7 CRDi
240 lb‑ft
155 lb‑ft
Mazda 6 SKYACTIV-G 15
Performance
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
122 mph
Maximum Speed
134 mph
12 sec
Acceleration 0 to 62 mph
9.1 sec
62 mph
62
mph
mph
548 ft
0.000 sec
KIA Optima 1.7 CRDi
62 mph
62
mph
mph
413 ft
0.000 sec
Mazda 6 SKYACTIV-G 15
▶ REPLAY
26.01 lb/hp
Weight-to-Power Ratio
18.6 lb/hp
KIA Optima 1.7 CRDi
26.01 lb/hp
18.6 lb/hp
Mazda 6 SKYACTIV-G 15
Fuel Economy / Emissions
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
Fuel Economy
39 mpg
combined
39 mpg
KIA Optima 1.7 CRDi
39 mpg
39 mpg
Mazda 6 SKYACTIV-G 15
30 mpg
city
31 mpg
48 mpg
highway
47 mpg
18.5 gal
Fuel Tank Capacity
16.4 gal
725 mi
Range
642 mi
KIA Optima 1.7 CRDi
725 mi
642 mi
Mazda 6 SKYACTIV-G 15
Environmental Impact
123.4 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).
113.6 kWh
KIA Optima 1.7 CRDi
123.4 kWh
113.6 kWh
Mazda 6 SKYACTIV-G 15
Euro 5
Emission Standard
Euro 6b (NEFZ)
254 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
KIA Optima 1.7 CRDi
Mazda 6 SKYACTIV-G 15
4
Doors
4
5
No. of Seats
5
1034 lb
Maximum Payload
1257 lb
14.3 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
