Compare 2018 Kia K900 vs 2018 Cadillac CT6

2018 Kia K900
2018 Cadillac CT6
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V6 Luxury
Style MPG City MPG Hwy Invoice MSRP
K900 V6 Luxury 17 25 $55,593 $59,900
K900 V6 Premium 17 25 $47,069 $50,900
K900 V8 Luxury 15 22 $57,478 $61,900
Select style
4-Door Sedan 2.0L PLUG-IN RWD
Style MPG City MPG Hwy Invoice MSRP
CT6 4-Door Sedan 2.0L PLUG-IN RWD N/A N/A $71,340 $75,095
CT6 4-Door Sedan 2.0L Turbo Luxury RWD 22 30 $56,235 $59,195
CT6 4-Door Sedan 2.0L Turbo RWD 22 30 $51,390 $54,095
CT6 4-Door Sedan 3.0L Turbo Luxury AWD 18 26 $61,935 $65,195
CT6 4-Door Sedan 3.0L Turbo Platinum AWD 18 26 $83,880 $88,295
CT6 4-Door Sedan 3.0L Turbo Premium Luxury AWD 18 26 $65,830 $69,295
CT6 4-Door Sedan 3.6L AWD 18 27 $53,290 $56,095
CT6 4-Door Sedan 3.6L Luxury AWD 18 27 $58,135 $61,195
CT6 4-Door Sedan 3.6L Platinum AWD 18 27 $80,080 $84,295
CT6 4-Door Sedan 3.6L Premium Luxury AWD 18 27 $62,030 $65,295
Pricing
Invoice Price
$55,593
$71,340
Manufacturer Suggested Retail Price
$59,900
$75,095
Monthly Payment Estimate
$998 / month
$1252 / month
The Car Connection's Take
TCC Rating
6.2
7.8
TCC’s Bottom Line
The 2018 Kia K900 is a premium, luxury sedan without much of an identity. The 2018 Cadillac CT6 has the style and performance to match its German rivals, but is the brand there yet?
TCC Likes
TCC Dislikes
Fuel Economy
City
17 mpg 0 mpg
Highway
25 mpg 0 mpg
Vehicle
EPA Classification
Large Cars Large Cars
Number of Passenger Doors
- 4
Interior Dimensions
Second Head Room (in)
37.6 38.06
Passenger Volume (ft³)
110.8 106
Second Shoulder Room (in)
57.2 56.2
Front Leg Room (in)
45.9 46.4
Front Hip Room (in)
55.9 55.9
Passenger Capacity
5 5
Second Leg Room (in)
38.2 40.4
Front Head Room (in)
40.2 40.2
Second Hip Room (in)
55.7 53.5
Front Shoulder Room (in)
59.1 58.3
Exterior Dimensions
Height, Overall (in)
58.5 58.0
Track Width, Rear (in)
64.1 64.0
Wheelbase (in)
119.9 122.4
Width, Max w/o mirrors (in)
74.8 74.0
Track Width, Front (in)
63.8 63.4
Min Ground Clearance (in)
5.7 - TBD -
Length, Overall (in)
200.6 204.1
Liftover Height (in)
- - TBD -
Cargo Area Dimensions
Trunk Volume (ft³)
15.9 10.6
Brakes
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
12.4 - TBD -
Brake Type
4-Wheel Disc Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
13.6 - TBD -
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.8 15.6
Steering
Steering Type
Rack-Pinion Electric Rack & Pinion
Turning Diameter - Curb to Curb (ft)
37.5 - TBD -
Turning Diameter - Wall to Wall (ft)
- - TBD -
Steering Ratio (:1), Overall
- - TBD -
Lock to Lock Turns (Steering)
- - TBD -
Tires
Spare Tire Order Code
NA NA
Rear Tire Size
P245/50VR18 P265/45R18
Rear Tire Order Code
NA RHI
Front Tire Size
P245/50VR18 P235/50R18
Spare Tire Size
Compact NA
Front Tire Order Code
NA RHI
Weight Information
Base Curb Weight (lbs)
4376 4537
Wheels
Rear Wheel Size (in)
18 X 7.5 18 x 8.5
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Aluminum NA
Front Wheel Size (in)
18 X 7.5 18 x 8
Spare Wheel Size (in)
Compact NA
Rear Wheel Material
Aluminum Aluminum
Electrical
Maximum Alternator Capacity (amps)
150 - TBD -
Cold Cranking Amps @ 0° F (Primary)
740 - TBD -
Engine
SAE Net Torque @ RPM
293 @ 5000 - TBD -
Engine Order Code
NA LTG
Displacement
3.8 L/231 2.0L/122
SAE Net Horsepower @ RPM
311 @ 6000 265 @ 5500
Engine Type
Regular Unleaded V-6 Turbocharged Gas/Plug-in Electric I4
Fuel System
Gasoline Direct Injection Direct Injection
Mileage
Fuel Economy Est-Combined (MPG)
20 25
EPA Fuel Economy Est - Hwy (MPG)
25 - TBD -
EPA Fuel Economy Est - City (MPG)
17 - TBD -
EPA MPG Equivalent - Combined
- 62
Battery Range (mi)
- 31
Transmission
Sixth Gear Ratio (:1)
0.83 - TBD -
First Gear Ratio (:1)
3.67 - TBD -
Seventh Gear Ratio (:1)
0.64 - TBD -
Final Drive Axle Ratio (:1)
3.91 3.27
Third Gear Ratio (:1)
1.61 - TBD -
Trans Type
8 1
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1)
1.00 - TBD -
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
2.27 - TBD -
Second Gear Ratio (:1)
2.40 - TBD -
Trans Order Code
NA MRD
Eighth Gear Ratio (:1)
0.56 - TBD -
Fourth Gear Ratio (:1)
1.19 - TBD -
Trans Description Cont.
Automatic w/OD Continuously Variable Ratio
Clutch Size (in)
- NA
Summary
Vehicle Name
Kia K900 Cadillac CT6
Body Style
Sedan Sedan
Suspension
Suspension Type - Rear
Multi-Link Independent
Suspension Type - Rear (Cont.)
Multi-Link NA
Suspension Type - Front
Multi-Link Independent
Suspension Type - Front (Cont.)
Multi-Link NA
Shock Absorber Diameter - Front (mm)
- - TBD -
Stabilizer Bar Diameter - Front (in)
- - TBD -
Shock Absorber Diameter - Rear (mm)
- - TBD -
Stabilizer Bar Diameter - Rear (in)
- - TBD -
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
8.8 - TBD -
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
- N/A
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- N/A
Dead Weight Hitch - Max Trailer Wt. (lbs)
- N/A
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- N/A
Cooling System
Total Cooling System Capacity (qts)
- - TBD -

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