Lexus GS Lexus GS 2015 Kia Optima Kia Optima 2014

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $35,045

Kia Optima Hybrid EX   
Difference: $30,209

Lowest Total Invoice: $32,557

Kia Optima Hybrid EX   
Difference: $28,120

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelGSOptima
Trim450hHybrid EX
Body4dr Sedan4dr Sedan
Base Price $61,330 $31,995
Base Invoice $57,037 $29,670
Navigation system 1,735  
Blind spot warning system 700  
Cargo net 64 50
Obstacle detection, rear 500  
Technology Package   700
Panoramic sunroof   1,500
Navigation system 1,603  
Blind spot warning system 644  
Cargo net 38 42
Obstacle detection, rear 430  
Technology Package   650
Panoramic sunroof   1,395
Options (change) 2,999 2,250
Options (change) 2,715 2,087
Destination 925 800
Total Price $65,254 $35,045
Total Invoice $60,677 $32,557

Return to top

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 Hybrid EX
TrueDelta Adjusted Price Difference: $27,979
TrueDelta Adjusted Invoice Difference: $26,046
Model Year20152014
ModelGSOptima
Trim450hHybrid EX
Body4dr Sedan4dr Sedan
Engine286hp V6 H159hp I4 H
TransmissionCVT-6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)29/34 MPG36/40 MPG
Audio (watts, speakers)299, 12550, 12
Tire (rear if not all the same)235/45-18215/55-17
Total Price$65,254$35,045
Adjustments for Features-2,2300
Feature-Adjusted Total Price$63,024$35,045
Total Invoice$60,677$32,557
Adjustments for Features-2,0740
Feature-Adjusted Total Invoice$58,603$32,557

Return to top

Features Comparison: Lexus GS vs. Kia Optima

Model Year20152014
ModelGSOptima
Trim450hHybrid EX
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable CVT$1100 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
Remote app$25 
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 
911 assist $25
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rear side airbags$300 
Temporary spare tire$150 
Vehicle health reports $0
Cargo Management 
Air-conditioned storage compartment $50
Overhead sunglass holder $25
Climate Control 
Automatic air recirculation$100 
Ionizing air filtration $50
Rain-sensing wipers$175 
Variable intermittent wipers $75
Water-repellent front-door glass$15 
Wiper de-icer$25 
Exterior 
Body kit $0
Laminated front side windows $200
Panoramic sunroof $1200
Rear spoiler $200
Sunroof$900 
Infotainment 
DVD-compatible player$0 
Siri Eyes Free support$0 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass $0
Detailed driving style feedback $100
Headlight washers$50 
Mirror tilt-down in reverse$25 
Speaker lights $100
Seats and Interior Trim 
Door sill trim plates$100 
Floor mats$75 
Heated second row seats $200
Illuminated door sill trim plates $200
Leather-wrapped steering wheel $150
Power height adjuster, passenger seat$100 
Power lumbar adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Upholstered instrument panel$300 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,180$3,950
Value of Feature Adjustments$2,230$0
Value of Feature Adjustments-2,0740

Return to top

Specifications Comparison: Lexus GS vs. Kia Optima

Model Year20152014
ModelGSOptima
Body4dr Sedan4dr Sedan
Wheelbase112.2 in110.0 in
Length190.7 in190.7 in
Width72.4 in72.1 in
Height57.3 in57.9 in
Curb Weight4,190 lb.3,510 lb.
Fuel Capacity17.4 gal.18.5 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room57.3 in57.3 in
Row 1 Hip Room54.5 in54.7 in
Row 1 Legroom42.3 in45.5 in
Row 2 Headroom37.8 in37.6 in
Row 2 Shoulder Room55.7 in55.7 in
Row 2 Hip Room54.1 in54.5 in
Row 2 Legroom36.8 in34.7 in
Cargo Volume14.3 ft315.4 ft3

Return to top

Option Package Details
Lexus GS 450h

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Speed limit information0No
App support0Yes
Remote app25No
Total Requested67596%
Total Not Requested254%

Option Package Details
Kia Optima Hybrid EX

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Total Requested550100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Lexus models.