Compare 2020 Acura RLX vs 2020 Kia K900

2020 Acura RLX
2020 Kia K900
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Sedan Sport Hybrid w/Advance Pkg
Style MPG City MPG Hwy Invoice MSRP
RLX Sedan Sport Hybrid w/Advance Pkg 28 29 $57,432 $61,900
RLX Sedan w/Technology Pkg 20 29 $50,946 $54,900
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V6 Luxury
Style MPG City MPG Hwy Invoice MSRP
K900 V6 Luxury 18 25 $55,888 $59,900
Pricing
Invoice Price
$57,432
$55,888
Manufacturer Suggested Retail Price
$61,900
$59,900
Monthly Payment Estimate
$1032 / month
$998 / month
The Car Connection's Take
TCC Rating
6.3
7.2
TCC’s Bottom Line
The 2020 Acura RLX’s familiar shape hides a forward-thinking powertrain. The 2020 Kia K900 piles luxurious fittings and features into a stylish sedan body, and tops it with an excellent warranty.
TCC Likes
TCC Dislikes
Fuel Economy
City
28 mpg 18 mpg
Highway
29 mpg 25 mpg
Vehicle
EPA Classification
Mid-Size Cars Large Cars
Interior Dimensions
Passenger Volume (ft³)
102.1 110.3
Front Hip Room (in)
55.9 -
Second Leg Room (in)
38.8 36.6
Front Head Room (in)
37.6 41.1
Passenger Capacity
5 5
Second Hip Room (in)
54.5 -
Front Shoulder Room (in)
59.6 59
Second Head Room (in)
36.9 38
Second Shoulder Room (in)
57 57.2
Front Leg Room (in)
42.3 45.7
Exterior Dimensions
Track Width, Rear (in)
64.2 -
Wheelbase (in)
112.2 122.2
Width, Max w/o mirrors (in)
74.4 75.4
Track Width, Front (in)
64.3 -
Min Ground Clearance (in)
3.8 5.3
Length, Overall (in)
198.1 201.6
Height, Overall (in)
57.7 58.7
Cargo Area Dimensions
Trunk Volume (ft³)
12 15.3
Brakes
Rear Brake Rotor Diam x Thickness (in)
12.2 13.4
Brake Type
4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
13 14.2
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
15.1 20.3
Steering
Turning Diameter - Curb to Curb (ft)
40.5 -
Steering Type
Rack-Pinion Rack-Pinion
Tires
Rear Tire Size
P245/40WR19 P275/40VR19
Rear Tire Order Code
NA NA
Front Tire Size
P245/40WR19 P245/45VR19
Spare Tire Size
NA Compact
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Weight Information
Base Curb Weight (lbs)
4380 4662
Wheels
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA Aluminum
Front Wheel Size (in)
19 X 8 19 X 8.5
Spare Wheel Size (in)
NA Compact
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
19 X 8 19 X 9.5
Engine
SAE Net Torque @ RPM
341 @ 4700 376 @ 1300
Engine Order Code
NA NA
Displacement
3.5 L/212 3.3 L/204
SAE Net Horsepower @ RPM
377 @ 6500 365 @ 6000
Engine Type
Gas/Electric V-6 Twin Turbo Premium Unleaded V-6
Fuel System
Gasoline Direct Injection Gasoline Direct Injection
Mileage
Fuel Economy Est-Combined (MPG)
28 21
EPA Fuel Economy Est - Hwy (MPG)
29 25
EPA Fuel Economy Est - City (MPG)
28 18
Transmission
First Gear Ratio (:1)
4.40 3.67
Final Drive Axle Ratio (:1)
3.58 3.54
Third Gear Ratio (:1)
2.03 1.61
Trans Type
7 8
Drivetrain
All Wheel All Wheel
Fifth Gear Ratio (:1)
1.14 1.00
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.66 2.27
Second Gear Ratio (:1)
2.75 2.40
Trans Order Code
NA NA
Fourth Gear Ratio (:1)
1.55 1.19
Trans Description Cont.
Auto-Shift Manual w/OD Automatic w/OD
Seventh Gear Ratio (:1)
0.62 0.64
Sixth Gear Ratio (:1)
0.84 0.83
Eighth Gear Ratio (:1)
- 0.57
Summary
Vehicle Name
Acura RLX Kia K900
Body Style
SH-AWD Sedan Sedan
Suspension
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Multi-Link
Suspension Type - Front (Cont.)
Double Wishbone Multi-Link
Suspension Type - Rear
Multi-Link Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
6.3 8.5
Electrical
Cold Cranking Amps @ 0° F (Primary)
- 740
Maximum Alternator Capacity (amps)
- 150
Crash Test Ratings
Overall Rating
-
Overall Frontal Barrier Crash Rating
-
Frontal Barrier Crash Rating Driver
-
Frontal Barrier Crash Rating Passenger
-
Overall Side Crash Rating
-
Side Barrier Rating
-
Side Barrier Rating Driver
-
Side Barrier Rating Passenger Rear Seat
-
Side Pole Rating Driver Front Seat
-
Combined Side Rating Front Seat
-
Combined Side Rating Rear Seat
-
Rollover Rating
-
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