Kia Optima Kia Optima 2006 Lexus IS Lexus IS 2010

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Kia Optima vs. Lexus IS 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 IS Invoice Comparison

Lowest Total Price: $22,165

Kia Optima EX   
Difference: $11,244

Lowest Total Invoice: $20,317

Kia Optima EX   
Difference: $9,755

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006201020102010
ModelOptimaISISIS
TrimEX250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $19,100 $32,145 $37,595 $58,460
Base Invoice $17,605 $28,929 $33,833 $52,612
Leather Package 1,000      
Floor mats 85      
Antilock brakes (ABS) 795      
Rear spoiler 220 389 389  
CD changer, remote 375      
Leather Package 890      
Floor mats 65      
Antilock brakes (ABS) 710      
Rear spoiler 169 268 268  
CD changer, remote 288      
Options (change) 2,475 389 389 0
Options (change) 2,122 268 268 0
Destination 590 875 875 825
Total Price $22,165 $33,409 $38,859 $59,285
Total Invoice $20,317 $30,072 $34,976 $53,437

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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 Kia Optima dealer quotes or Lexus IS 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 IS

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $9,214
TrueDelta Adjusted Invoice Difference: $7,928
Model Year2006201020102010
ModelOptimaISISIS
TrimEX250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4204hp V6306hp V6416hp V8
TransmissionT4M6T6T8
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)120, 6194, 12194, 12194, 12
Tire (rear if not all the same)205/60-15225/45-17225/45-17225/40-19
Total Price$22,165$33,409$38,859$59,285
Adjustments for Features0-2,030-2,980-5,305
Feature-Adjusted Total Price$22,165$31,379$35,879$53,980
Cost Above Minimum$0$0$4,500$22,601
Total Invoice$20,317$30,072$34,976$53,437
Adjustments for Features0-1,827-2,682-4,782
Feature-Adjusted Total Invoice$20,317$28,245$32,294$48,655
Cost Above Minimum$0$0$4,049$20,410

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Features Comparison: Kia Optima vs. Lexus IS

Model Year2006201020102010
ModelOptimaISISIS
TrimEX250350F
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900   
6-speed manual $150  
6-speed manually-shiftable automatic  $1100 
8-speed manually-shiftable automatic   $1300
FWD$0   
RWD $0$0$0
Accessories 
Proximity key $250$250$250
Remote window/roof operation $15$15$15
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Brake assist $50$50$50
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Side curtain airbags $350$350$350
Stability control $400$400$400
Tire-pressure monitor $75$75$75
Traction control $100$100$100
Cargo Management 
Overhead sunglass holder $25$25$25
Rear seat pass-through $100$100$100
Second-row low console   $100
Climate Control 
Dual-zone climate control $125$125$125
Interior air filter $0$0$0
Rain-sensing wipers   $175
Rear air vents $100$100$100
Variable intermittent wipers$75$75$75 
Water-repellent front-door glass $15$15$15
Exterior 
Body kit   $0
Bodyside moldings$75   
Bright-finished exhaust tip(s) $25$25$25
Infotainment 
Audio controls on steering wheel $125$125$125
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
Bluetooth cell phone link $100$100$100
Cassette player$50   
CD changer, in-dash $325$325$325
CD changer, remote$200   
CD player$125   
MP3-compatible player $50$50$50
Satellite radio $200$200$200
Telematics service, such as OnStar $200$200$200
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming passenger-side mirror   $75
Mirror tilt-down in reverse   $25
Outside temperature display $50$50$50
Power-folding mirrors   $50
Steering-linked headlights   $150
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Xenon HID headlights   $500
Seats and Interior Trim 
Aluminum trim   $100
Folding second row seats$300   
Heated front seats   $200
Illuminated door sill trim plates   $200
Manual lumbar adjuster, driver seat$50   
Memory system, driver seat   $200
Memory system, passenger seat   $150
Power height adjuster, passenger seat $100$100$100
Power lumbar adjuster, driver seat $100$100$100
Power lumbar adjuster, passenger seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$1,925$3,955$4,905$7,230
Value of Feature Adjustments$0$2,030$2,980$5,305
Value of Feature Adjustments0-1,827-2,682-4,782

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Specifications Comparison: Kia Optima vs. Lexus IS

Model Year20062010
ModelOptimaIS
Body4dr Sedan4dr Sedan
Wheelbase106.3 in107.5 in
Length185.8 in180.1 in
Width71.5 in70.9 in
Height55.5 in56.1 in
Curb Weight3,282 lb.3,456 lb.
Fuel Capacity17.2 gal.17.2 gal.
Row 1 Headroom39.0 in37.2 in
Row 1 Shoulder Room56.9 in54.4 in
Row 1 Hip Room55.8 in54.1 in
Row 1 Legroom43.3 in43.9 in
Row 2 Headroom37.6 in36.7 in
Row 2 Shoulder Room55.7 in52.7 in
Row 2 Hip Room54.4 in53.7 in
Row 2 Legroom36.2 in30.6 in
Cargo Volume13.6 ft313.0 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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