The Comparative Analysis :

KIA Optima Hybrid Automatic (13 - 15) vs. Mazda 6 Sedan 2.0 DISI (10 - 13)

€ 30,000
KIA Optima Hybrid Automatic (13 - 15) KIA Optima Hybrid
€ 25,900
 Mazda 6 Sedan 2.0 DISI (10 - 13) Mazda 6 2.0 DISI
€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The KIA Optima Hybrid is slightly bigger in every dimension. It's 3.5 inches longer, 1.4 inches wider and 0.6 inches taller than the Mazda 6 2.0 DISI.
KIA Optima Hybrid
Mazda 6 2.0 DISI
57.3
Blueprint KIA Optima Hybrid Automatic (13 - 15)
72
79.9
56.7
Blueprint Mazda 6 Sedan 2.0 DISI (10 - 13)
70.7
78.5
72 in
Width
70.7 in
79.9 in
Width Incl. Mirrors
78.5 in
57.3 in
Height
56.7 in
Blueprint KIA Optima Hybrid Automatic (13 - 15)
110
190.7
Blueprint Mazda 6 Sedan 2.0 DISI (10 - 13)
107.3
187.2
190.7 in
Length
187.2 in
110 in
Wheelbase
107.3 in

Vehicle Weight

KIA Optima Hybrid
Mazda 6 2.0 DISI
3664 lb
Curb Weight
3086 lb
4519 lb
Gross Vehicle
Weight
4222 lb
KIA Optima Hybrid Automatic (13 - 15)
Weight Difference:
578 lb
15.77 %
Mazda 6 Sedan 2.0 DISI (10 - 13)

General

KIA Optima Hybrid
Mazda 6 2.0 DISI
TF
Generation
GH
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 manual transmission

Engine

KIA Optima Hybrid
Mazda 6 2.0 DISI
4-cylinder full hybrid 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 L / 98 cu in
187 hp
at 6000 rpm
Power
153 hp
at 6200 rpm
KIA Optima Hybrid
187 hp
153 hp
Mazda 6 2.0 DISI
284 lb‑ft
at 5000 rpm
Max. Torque
142 lb‑ft
at 4500 rpm
KIA Optima Hybrid
284 lb‑ft
142 lb‑ft
Mazda 6 2.0 DISI

Performance

KIA Optima Hybrid
Mazda 6 2.0 DISI
119 mph
Maximum Speed
135 mph
9.4 sec
Acceleration 0 to 62 mph
10 sec
62 mph 62
mph

430 ft
0.000 sec

KIA Optima Hybrid

62 mph 62
mph

456 ft
0.000 sec

Mazda 6 2.0 DISI

▶ REPLAY
19.59 lb/hp
Weight-to-Power Ratio
20.17 lb/hp
KIA Optima Hybrid
19.59 lb/hp
20.17 lb/hp
Mazda 6 2.0 DISI

Fuel Economy / Emissions

KIA Optima Hybrid
Mazda 6 2.0 DISI
Fuel Economy
44 mpg
combined
34 mpg
KIA Optima Hybrid
44 mpg
34 mpg
Mazda 6 2.0 DISI
41 mpg
city
25 mpg
44 mpg
highway
44 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
748 mi
Range
577 mi
KIA Optima Hybrid
748 mi
577 mi
Mazda 6 2.0 DISI
Environmental Impact
102.4 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).
130.7 kWh
KIA Optima Hybrid
102.4 kWh
130.7 kWh
Mazda 6 2.0 DISI
Euro 5
Emission Standard
Euro 5
201 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

KIA Optima Hybrid
Mazda 6 2.0 DISI
4
Doors
4
5
No. of Seats
5
855 lb
Maximum Payload
1135 lb
10.8 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data