Lexus GS Lexus GS 2014 Kia Optima Kia Optima 2007

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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: $22,135

Kia Optima EX   
Difference: $27,875

Lowest Total Invoice: $20,560

Kia Optima EX   
Difference: $25,999

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142007
ModelGSGSOptima
Trim350450hEX
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $47,700 $60,430 $19,395
Base Invoice $44,361 $56,200 $18,045
Premium Package 1,400    
Convenience Package     700
Leather seating surfaces     600
Sunroof     800
Premium Package 1,288    
Convenience Package     625
Leather seating surfaces     535
Sunroof     715
Options (change) 1,400 0 2,100
Options (change) 1,288 0 1,875
Destination 910 910 640
Total Price $50,010 $61,340 $22,135
Total Invoice $46,559 $57,110 $20,560

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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

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus GS vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $22,385
TrueDelta Adjusted Invoice Difference: $20,888
Model Year201420142007
ModelGSGSOptima
Trim350450hEX
Body4dr Sedan4dr Sedan4dr Sedan
Engine306hp V6286hp V6 H161hp I4
TransmissionT8CVT-6T5
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)299, 12299, 12360, 7
Tire (rear if not all the same)225/50-17225/50-17205/60-16
Total Price$50,010$61,340$22,135
Adjustments for Features-5,490-6,1300
Feature-Adjusted Total Price$44,520$55,210$22,135
Cost Above Minimum$0$10,690$0
Total Invoice$46,559$57,110$20,560
Adjustments for Features-5,111-5,7070
Feature-Adjusted Total Invoice$41,448$51,403$20,560
Cost Above Minimum$0$9,955$0

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Features Comparison: Lexus GS vs. Kia Optima

Model Year201420142007
ModelGSGSOptima
Trim350450hEX
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manually-shiftable CVT $1100 
5-speed manually-shiftable automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
Heated steering wheel $100 
Power-adjustable pedals  $125
Proximity key$250$250 
Remote window/roof operation$15$15 
Sunshade, rear  $125
Sunshade, rear, power$225$225 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Antilock brakes (ABS)$400$400 
Brake assist$50$50 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Rear side airbags$300$300 
Rearview camera$200$200 
Stability control$400$400 
Traction control$100$100 
Cargo Management 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Dual-zone climate control$125$125 
Rain-sensing wipers$175$175 
Rear air vents$100$100 
Variable intermittent wipers  $75
Water-repellent front-door glass $15 
Wiper de-icer $25 
Engine / Motor 
Automatic start / stop $150 
Exterior 
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25  
Infotainment 
Aux input$50$50 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
Cassette player  $50
CD changer, in-dash  $325
CD player$125$125 
HD radio$50$50 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Surround sound$250$250 
Telematics service, such as OnStar$200$200 
Voice control for audio system$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Headlight washers $50 
Large energy flow and fuel economy display $25 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Turn signals on or near mirrors$25$25 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Leather-wrapped steering wheel$150 $150
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 tilt adjuster, passenger seat$100$100 
Upholstered instrument panel$300$300 
Wood trim$300$300 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector$200$200 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$8,040$8,680$2,550
Value of Feature Adjustments$5,490$6,130$0
Value of Feature Adjustments-5,111-5,7070

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Specifications Comparison: Lexus GS vs. Kia Optima

Model Year20142007
ModelGSOptima
Body4dr Sedan4dr Sedan
Wheelbase112.2 in107.1 in
Length190.7 in186.4 in
Width72.4 in71.1 in
Height57.3 in58.3 in
Curb Weight3,796 lb.3,143 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom38.0 in39.8 in
Row 1 Shoulder Room57.3 in57.1 in
Row 1 Hip Room54.5 in54.5 in
Row 1 Legroom42.3 in43.7 in
Row 2 Headroom37.8 in38.0 in
Row 2 Shoulder Room55.7 in56.3 in
Row 2 Hip Room54.1 in54.7 in
Row 2 Legroom36.8 in37.8 in
Cargo Volume14.3 ft314.8 ft3

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Option Package Details
Lexus GS 350

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Rain-sensing wipers100No
Sunshade, rear, power225No
Total Requested20024%
Total Not Requested62576%

Option Package Details
Kia Optima EX

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Sunshade, rear125Yes
Power-adjustable pedals125No
Total Requested52581%
Total Not Requested12519%

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