Compare Infiniti Q70 vs Kia Optima vs Kia K9 II
Variants
M30d
M35h
M37
M37x
M56
M56x
1.6 T-GDI AWD
1.6T-GDI
2.0
2.0 Hybrid
2.0 LPI
2.5 T-GDI DCT
3.3 T-GDI
3.3 T-GDI AWD
3.8 GDI
3.8 GDI AWD
5.0 GDI AWD
Capacity
Cargo Capacity
453 L / 16.0 cu-ft
Coolant Capacity
4.5 L / 4.8 qt
Fuel Capacity
60.0 L / 15.9 gal
Passengers
5
5
5
Chassis
Brakes | Front
Ventilated discs
Brakes | Rear
Ventilated discs
Power Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
Multi-link
Suspension | Rear
Multi-link
Multi-link
Multi-link
Turning Circle
11.0 m / 36.1 ft
Construction
Battery | Capacity
1.8 kWh (gross)
Battery | Type
Lithium-ion
Battery | Voltage
346.0 V
Body Style
4-door Sedan
Dimensions
Ground Clearance
135 mm / 5.3 in
Size | Height
1445 mm / 56.9 in
1490 mm / 58.7 in
Size | Length
4945 mm / 194.7 in
5120 mm / 201.6 in
Size | Width
1915 mm / 75.4 in
Track Width | Front
1575.0 mm / 62.0 in
Track Width | Rear
1639.0 mm / 64.5 in
Wheelbase
2900 mm / 114.2 in
2850 mm / 112.2 in
3105 mm / 122.2 in
Performance
Acceleration | 0 - 100 km/h
6.9 sec
Acceleration | 0 - 60 mph
6.6 sec
Coefficient Of Drag
0.27
Fuel Economy
21 mpg
Top Speed
249.0 km/h / 154.7 mph
Towing Capacity
2000 kg / 4409 lbs (w/ brakes @ 12% gradient)
Powertrain
Emission Standard
ULEV 70 - LEV III
Engine | Compression Ratio
10.5:1
Transmission | Gears
7-speed
8-speed
Transmission | Type
DCT
Automatic
Production
Availability
2020
Debut
2018 New York Auto Show
Made In
South Korea, USA
South Korea
Reviews
Neofiliac score
87%
69%
76%
Pros
- Powerful and reliable NA V6 and V8 engines
- Fantastic styling
- Good 0.26 drag coefficient
- Double-wishbone + multi-link suspension setup
- RWD as standard (though lots of AWD nonsense was sold)
- Good 0.27 drag coefficient
- Handsome styling
- Good handling characteristics
- Superb styling with elegance and sportiness
- Naturally-aspirated V8 still available
- Multi-link suspensions all-around
Cons
- Getting dirty with diesel and hybrid
- Series discontinued
- Stuck with MacPherson struts in the front
- Kia is getting addicted to AWD
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