Lexus GS Lexus GS 2007 Kia Optima Kia Optima 2012

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Lexus GS vs. Kia Optima 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.

Lexus GS vs. Kia Optima Invoice Comparison

Lowest Total Price: $31,800

Kia Optima Hybrid   
Difference: $24,615

Lowest Total Invoice: $29,550

Kia Optima Hybrid   
Difference: $19,952

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072012
ModelGSOptima
Trim450hHybrid
Body4dr Sedan4dr Sedan
Base Price $54,900 $25,700
Base Invoice $48,312 $24,020
Navigation system 1,900  
Rear spoiler 200  
Premium Technology Package   5,350
Navigation system 1,615  
Rear spoiler 160  
Premium Technology Package   4,780
Options (change) 2,100 5,350
Options (change) 1,775 4,780
Destination 715 750
Gas Tax -1,300 0
Total Price $56,415 $31,800
Total Invoice $49,502 $29,550

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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 Lexus GS dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus GS vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima Hybrid
TrueDelta Adjusted Price Difference: $21,935
TrueDelta Adjusted Invoice Difference: $17,600
Model Year20072012
ModelGSOptima
Trim450hHybrid
Body4dr Sedan4dr Sedan
Engine292hp V6 H166hp I4 H
TransmissionCVT-6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)25/28 MPG34/39 MPG
Audio (watts, speakers)134, 10550, 12
Tire (rear if not all the same)245/40-18215/55-17
Total Price$56,415$31,800
Adjustments for Features-2,6800
Feature-Adjusted Total Price$53,735$31,800
Total Invoice$49,502$29,550
Adjustments for Features-2,3520
Feature-Adjusted Total Invoice$47,150$29,550

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Features Comparison: Lexus GS vs. Kia Optima

Model Year20072012
ModelGSOptima
Trim450hHybrid
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable CVT$1100 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
Heated steering wheel $100
Power trunk / liftgate pull-down$50 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rear side airbags$300 
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
Bluetooth audio streaming $25
Cassette player$50 
CD changer, in-dash$325 
CD player $125
HD radio $50
Satellite radio $200
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Detailed driving style feedback $100
Headlight washers$50 
Mirror tilt-down in reverse$25 
Speaker lights $100
Steering-linked headlights$150 
Tachometer $75
Turn signals on or near mirrors $25
Seats and Interior Trim 
Heated second row seats $200
Illuminated door sill trim plates $200
Leather-wrapped steering wheel $150
Memory system, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Active steering$1000 
Adaptive dampers - electrical$500 
Total Value of Features$6,955$4,275
Value of Feature Adjustments$2,680$0
Value of Feature Adjustments-2,3520

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Specifications Comparison: Lexus GS vs. Kia Optima

Model Year20072012
ModelGSOptima
Body4dr Sedan4dr Sedan
Wheelbase112.2 in110.0 in
Length190.0 in190.7 in
Width71.7 in72.1 in
Height56.1 in57.3 in
Curb Weight4,134 lb.3,490 lb.
Fuel Capacity18.8 gal.18.5 gal.
Row 1 Headroom37.8 in40.0 in
Row 1 Shoulder Room56.3 in57.2 in
Row 1 Hip Room54.4 in54.7 in
Row 1 Legroom43.5 in45.5 in
Row 2 Headroom37.0 in37.6 in
Row 2 Shoulder Room55.1 in55.7 in
Row 2 Hip Room51.4 in54.5 in
Row 2 Legroom36.4 in34.7 in
Cargo Volume12.7 ft315.4 ft3

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Option Package Details
Kia Optima Hybrid

Premium Technology Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Heated steering wheel100No
Compass0Yes
215/55HR17 tires400No
Interior ambient lighting150No
Illuminated door sill trim plates200No
Infinity, 550W, 12 speakers (with subwoofer)350No
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Panoramic sunroof1200No
Power-folding mirrors50Yes
HD radio50No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Rearview camera200Yes
Voice control for external devices0No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Media drive, small5No
Total Requested375058%
Total Not Requested270542%

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