Compare Kia Optima 4 vs Cadillac CT6 vs Kia K9
Variants
1.6 CRDi
1.6 CRDi DCT
1.6 T-GDI DCT
1.7 CRDi
1.7 CRDi DCT
2.0 CVVL
2.0 CVVL AT
2.0 Hybrid
2.0 PHEV
2.0 T-GDI AT
2.4 GDI AT
GT AT
2.0T
2.0T (340 Hp) PHEV
2.0T PHEV
3.0T V6 AWD
3.6L V6 AWD
CT6-V Blackwing
3.8 GDI
5.0 GDI
Capacity
Cargo Capacity
450 L / 15.9 cu-ft
Coolant Capacity
6.7 L / 7.1 qt
Engine Oil Capacity
4.1 L / 4.3 qt
Fuel Capacity
75.0 L / 19.8 gal
Passengers
5
5
5
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Disc
Power Steering
Electric Steering
Electric Steering
Electric Steering
Suspension | Front
MacPherson strut
Multi-link
Multi-link
Suspension | Rear
Multi-link
Multi-link
Tire Size
245/45 R19; 245/40 R20
Turning Circle
10.9 m / 35.8 ft
Construction
Battery | Type
Lithium-polymer
Battery | Voltage
360.0 V
Body Style
4-door Sedan
Dimensions
Ground Clearance
135 mm / 5.3 in
Size | Length
5095 mm / 200.6 in
Size | Width
1900 mm / 74.8 in
Wheelbase
3109 mm / 122.4 in
3045 mm / 119.9 in
Performance
Coefficient Of Drag
0.30
Electric Range
54.0 km / 33.6 mi
Powertrain
Drivetrain Layout
Front-engine (transverse), Front-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Engine | Bore
96.0 mm / 3.8 in
Engine | Compression Ratio
11.5:1
Engine | Stroke
87.0 mm / 3.4 in
Fuel Capacity
73.8 L
Transmission | Gears
10-speed
8-speed
Transmission | Type
Automatic
Automatic
Production
Availability
2012 ~ 2018
Debut
2015 New York Auto Show
Made In
US: Michigan; China: Shanghai
Reviews
Neofiliac score
51%
86%
71%
Pros
- Addition of DCT
- Good 0.25 drag coefficient
- Down to very low 1.6L/100km fuel consumption
- Good towing capacity
- Multi-link suspension on all four corners
- Surprisingly good handling for a large sedan
- Up to 550hp and 868Nm of torque (CT6-V)
- Down to very low 1.7L/100km fuel consumption (PHEV)
- Multi-link suspensions all-around
- Naturally-aspiprated V8
- Elegant styling
Cons
- No powerful engine options
- Stuck with MacPherson struts in the front
- Could use more power
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.