The Comparative Analysis :
KIA Optima Sportswagon 1.6 CRDi (18 - 19) vs. Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP Automatic (13 - 15)
€ 28,800

€ 38,100

€ 28,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,100
ⓘ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 1.6 CRDi is 5.5 cm longer, 2 cm wider and 1 cm lower than the Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP.
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
1470
1860
2120
1480
1840
2090
1860 mm
Width
1840 mm
2120 mm
Width Incl. Mirrors
2090 mm
1470 mm
Height
1480 mm
2805
4855
2750
4800
4855 mm
Length
4800 mm
2805 mm
Wheelbase
2750 mm
Vehicle Weight
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
1620 kg
Kerb Weight
1505 kg
2140 kg
Gross Vehicle
Weight
Weight
2110 kg

Weight Difference:
115 kg
7.1 %

General
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
JF
Generation
GJ
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1598 CC
Engine Capacity
2191 CC
134 bhp
at 4000 rpm
Power
173 bhp
at 4500 rpm
KIA Optima Sportswagon 1.6 CRDi
134 bhp
173 bhp
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
320 NM
at 2000 rpm
Max. Torque
420 NM
at 2000 rpm
KIA Optima Sportswagon 1.6 CRDi
320 NM
420 NM
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Performance
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
121 mph
Maximum Speed
134 mph
11.2 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
156 m
0.000 sec

KIA Optima Sportswagon 1.6 CRDi
62 mph
62
mph
mph
119 m
0.000 sec

Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
▶ REPLAY
12.09 kg/bhp
Weight-to-Power Ratio
8.7 kg/bhp
KIA Optima Sportswagon 1.6 CRDi
12.09 kg/bhp
8.7 kg/bhp
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Fuel Economy / Emissions
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Fuel Economy
63 mpg
combined
58 mpg
KIA Optima Sportswagon 1.6 CRDi
63 mpg
58 mpg
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
55 mpg
city
46 mpg
67 mpg
motorway
67 mpg
70 L
Fuel Tank Capacity
62 L
967 mi
Range
786 mi
KIA Optima Sportswagon 1.6 CRDi
967 mi
786 mi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Environmental Impact
92.5 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).
100.7 kWh
KIA Optima Sportswagon 1.6 CRDi
92.5 kWh
100.7 kWh
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
137 g/km (WLTP)
CO2 Emissions
129 g/km (NEFZ)
Practical Convenience
KIA Optima Sportswagon 1.6 CRDi
Mazda 6 Estate 2.2 SKYACTIV-D 175 i-ELOOP
5
Doors
5
5
No. of Seats
5
520 kg
Maximum Payload
605 kg
552 L
Boot Capacity
522 L











1686 L
Boot Capacity (Seats Down)
1664 L