Kia Optima Kia Optima 2006 Lexus GX Lexus GX 2018

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Kia Optima vs. Lexus GX Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Kia Optima vs. Lexus GX Invoice Comparison

Lowest Total Price: $23,465

Kia Optima EX   
Difference: $29,385

Lowest Total Invoice: $21,337

Kia Optima EX   
Difference: $27,365

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620182018
ModelOptimaGXGX
TrimEX460460 Luxury
Body4dr Sedan4dr SUV4dr SUV
Base Price $19,100 $51,855 $63,230
Base Invoice $17,605 $47,707 $58,172
Leather Package 1,000    
Floor mats 85    
Antilock brakes (ABS) 795    
Rear spoiler 220    
2.7L V6 1,300    
CD changer, remote 375    
Leather Package 890    
Floor mats 65    
Antilock brakes (ABS) 710    
Rear spoiler 169    
2.7L V6 1,020    
CD changer, remote 288    
Options (change) 3,775 0 0
Options (change) 3,142 0 0
Destination 590 995 995
Total Price $23,465 $52,850 $64,225
Total Invoice $21,337 $48,702 $59,167

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Kia Optima dealer quotes or Lexus GX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Kia Optima vs. Lexus GX

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $18,230
TrueDelta Adjusted Invoice Difference: $17,086
Model Year200620182018
ModelOptimaGXGX
TrimEX460460 Luxury
Body4dr Sedan4dr SUV4dr SUV
Engine170hp V6301hp V8301hp V8
TransmissionT4T6T6
DrivetrainFWDAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)20/27 MPG15/18 MPG15/18 MPG
Audio (watts, speakers)120, 6?, 9?, 9
Tire (rear if not all the same)205/55-16265/60-18265/60-18
Total Price$23,465$52,850$64,225
Adjustments for Features0-11,155-16,030
Feature-Adjusted Total Price$23,465$41,695$48,195
Cost Above Minimum$0$0$6,500
Total Invoice$21,337$48,702$59,167
Adjustments for Features0-10,279-14,768
Feature-Adjusted Total Invoice$21,337$38,423$44,399
Cost Above Minimum$0$0$5,976

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Features Comparison: Kia Optima vs. Lexus GX

Model Year200620182018
ModelOptimaGXGX
TrimEX460460 Luxury
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900  
6-speed manually-shiftable automatic $1100$1100
FWD$0  
AWD w/low range $2200$2200
Accessories 
AC power outlet $100$100
Heated steering wheel  $100
Proximity key $250$250
Remote app $25$25
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot warning system  $200
Brake assist $50$50
Cross-traffic warning, rear  $100
Hill descent control $250$250
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rear side airbags $300$300
Rearview camera $200$200
Rollover sensor $50$50
Side curtain airbags, three rows $500$500
Stability control $400$400
Tire-pressure monitor $75$75
Traction control $100$100
Trailer sway control $25$25
Vehicle health reports $0$0
Cargo Management 
Cargo cover  $75
Overhead sunglass holder $25$25
Roof rails $250$250
Trailering equipment (7 wire) $150$150
Climate Control 
Dual-zone climate control $125$125
Interior air filter $0$0
Rain-sensing wipers  $175
Rear air vents $100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper $175$175
Variable intermittent wipers$75$75 
Water-repellent front-door glass $15$15
Wiper de-icer  $25
Drivetrain 
Lockable center differential $150$150
Exterior 
Deep-tinted rear windows $275$275
Laminated front side windows $200$200
Running boards $350$350
Skid plates $150$150
Infotainment 
App support $0$0
Audio controls on steering wheel $125$125
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
Cassette player$50  
CD changer, in-dash $325$325
CD changer, remote$200  
CD player$125  
DVD-compatible player  $0
MP3-compatible player $50$50
Navigation system  $600
Satellite radio $200$200
Siri Eyes Free support $0$0
Telematics service, such as OnStar $200$200
Traffic + travel information $25$25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Compass $0$0
Conversation mirror $25$25
Fog lights$125 $125
Headlight washers  $50
LED headlights $1000$1000
Mirror tilt-down in reverse $25$25
Outside temperature display $50$50
Power-folding mirrors  $50
Trip computer $150$150
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Heated front seats $200$200
Heated second row seats  $200
Leather seating surfaces$900 $900
Leather-wrapped steering wheel$150$150 
Manual fore-aft adjuster, second row seats $75$75
Manual lumbar adjuster, driver seat$50  
Memory system, driver seat $200$200
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, second row seats $150$150
Power tilt adjuster, passenger seat $100$100
Power-folding third row seats $1000$1000
Synthetic leather seating surfaces $0 
Wood trim $300 
Wood trim, alternative type  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Active stabilizer bars $500$500
Adaptive dampers - electrical  $500
Disconnectable stabilizer bars $350$350
Rear air springs, auto-leveling  $350
Total Value of Features$2,725$13,880$18,755
Value of Feature Adjustments$0$11,155$16,030
Value of Feature Adjustments0-10,279-14,768

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Specifications Comparison: Kia Optima vs. Lexus GX

Model Year20062018
ModelOptimaGX
Body4dr Sedan4dr SUV
Wheelbase106.3 in109.8 in
Length185.8 in189.2 in
Width71.5 in74.2 in
Height55.5 in74.2 in
Curb Weight3,279 lb.5,128 lb.
Fuel Capacity17.2 gal.23.0 gal.
Row 1 Headroom39.0 in38.0 in
Row 1 Shoulder Room56.9 in55.4 in
Row 1 Hip Room55.8 in56.5 in
Row 1 Legroom43.3 in41.7 in
Row 2 Headroom37.6 in40.4 in
Row 2 Shoulder Room55.7 in57.3 in
Row 2 Hip Room54.4 in55.2 in
Row 2 Legroom36.2 in34.1 in
Row 3 Headroom0.0 in35.2 in
Row 3 Shoulder Room0.0 in54.5 in
Row 3 Hip Room0.0 in43.1 in
Row 3 Legroom0.0 in29.3 in
Cargo Volume,
Minimum
13.6 ft34.2 ft3
Cargo Volume,
Behind R2
13.634.4 ft3
Cargo Volume,
Maximum
13.664.7 ft3

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Option Package Details
Kia Optima EX

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested1100100%
Total Not Requested00%

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