Kia Optima Kia Optima 2007 Lexus GX Lexus GX 2012

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

Join Us

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: $23,340

Kia Optima EX   
Difference: $30,780

Lowest Total Invoice: $21,565

Kia Optima EX   
Difference: $28,294

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720122012
ModelOptimaGXGX
TrimEX460460 Premium
Body4dr Sedan4dr SUV4dr SUV
Base Price $19,395 $53,245 $58,040
Base Invoice $18,045 $48,984 $53,396
Convenience Package 700    
Leather seating surfaces 600    
Sunroof 800    
Rear spoiler 200    
2.7L V6 1,005    
Convenience Package 625    
Leather seating surfaces 535    
Sunroof 715    
Rear spoiler 160    
2.7L V6 845    
Options (change) 3,305 0 0
Options (change) 2,880 0 0
Destination 640 875 875
Total Price $23,340 $54,120 $58,915
Total Invoice $21,565 $49,859 $54,271

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 Kia Optima dealer quotes or Lexus GX 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: Kia Optima vs. Lexus GX

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $20,550
TrueDelta Adjusted Invoice Difference: $18,869
Model Year200720122012
ModelOptimaGXGX
TrimEX460460 Premium
Body4dr Sedan4dr SUV4dr SUV
Engine185hp V6301hp V8301hp V8
TransmissionT5T6T6
DrivetrainFWDAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)22/30 MPG15/20 MPG15/20 MPG
Audio (watts, speakers)360, 7?, 9?, 9
Tire (rear if not all the same)205/60-16265/60-18265/60-18
Total Price$23,340$54,120$58,915
Adjustments for Features0-10,230-12,805
Feature-Adjusted Total Price$23,340$43,890$46,110
Cost Above Minimum$0$0$2,220
Total Invoice$21,565$49,859$54,271
Adjustments for Features0-9,425-11,796
Feature-Adjusted Total Invoice$21,565$40,434$42,475
Cost Above Minimum$0$0$2,041

Return to top

Features Comparison: Kia Optima vs. Lexus GX

Model Year200720122012
ModelOptimaGXGX
TrimEX460460 Premium
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100$1100
FWD$0  
AWD w/low range $2200$2200
Accessories 
AC power outlet $100$100
Power-adjustable pedals$125  
Proximity key $250$250
Remote window/roof operation $15$15
Sunshade, rear$125  
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
Hill descent control $250$250
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Rear side airbags $300$300
Rearview camera $200$200
Rollover sensor $50$50
Side curtain airbags$350  
Side curtain airbags, three rows $500$500
Stability control $400$400
Traction control $100$100
Cargo Management 
Cargo cover  $75
Roof rails $250$250
Trailering equipment (7 wire) $150$150
Climate Control 
Dual-zone climate control $125$125
Rain-sensing wipers $175$175
Rear air vents $100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper $175$175
Variable intermittent wipers$75  
Water-repellent front-door glass $15$15
Wiper de-icer $25$25
Drivetrain 
Lockable center differential $150$150
Exterior 
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Laminated front side windows $200$200
Running boards $350$350
Skid plates $150$150
Infotainment 
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
Cassette player$50  
Satellite radio $200$200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Compass $0$0
Conversation mirror $25$25
Headlight washers  $50
Mirror tilt-down in reverse $25$25
Power-folding mirrors  $50
Steering-linked headlights  $150
Turn signals on or near mirrors $25$25
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Heated second row seats  $200
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
Wood trim $300$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$2,200$12,430$15,005
Value of Feature Adjustments$0$10,230$12,805
Value of Feature Adjustments0-9,425-11,796

Return to top

Specifications Comparison: Kia Optima vs. Lexus GX

Model Year20072012
ModelOptimaGX
Body4dr Sedan4dr SUV
Wheelbase107.1 in109.8 in
Length186.4 in189.2 in
Width71.1 in74.2 in
Height58.3 in74.2 in
Curb Weight3,287 lb.5,305 lb.
Fuel Capacity17.0 gal.23.0 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room57.1 in55.4 in
Row 1 Hip Room54.5 in56.5 in
Row 1 Legroom43.7 in41.7 in
Row 2 Headroom38.0 in40.4 in
Row 2 Shoulder Room56.3 in57.3 in
Row 2 Hip Room54.7 in55.2 in
Row 2 Legroom37.8 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
14.8 ft34.2 ft3
Cargo Volume,
Behind R2
14.834.4 ft3
Cargo Volume,
Maximum
14.864.7 ft3

Return to top

Option Package Details
Kia Optima EX

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Sunshade, rear125No
Power-adjustable pedals125No
Total Requested40062%
Total Not Requested25038%

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 and Wagons.
See TrueDelta's information for all Kia models.