Infiniti EX Infiniti EX 2010 Kia Optima Kia Optima 2017

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Infiniti EX 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.

Infiniti EX vs. Kia Optima Invoice Comparison

Lowest Total Price: $34,085

Kia Optima SX   
Difference: $6,680

Lowest Total Invoice: $31,716

Kia Optima SX   
Difference: $5,785

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020172017
ModelEXOptimaOptima
TrimEX35 JourneySXSX Limited
Body4dr SUV4dr Sedan4dr Sedan
Base Price $36,000 $26,855 $36,090
Base Invoice $33,259 $25,023 $33,481
Premium Package 1,750    
Bose and Around View Monitor Package 2,150    
SX Base Package   3,085  
Launch Edition   2,900  
Universal garage door opener   350 350
Premium Package 1,515    
Bose and Around View Monitor Package 1,862    
SX Base Package   2,842  
Launch Edition   2,665  
Universal garage door opener   291 291
Options (change) 3,900 6,335 350
Options (change) 3,377 5,798 291
Destination 865 895 895
Total Price $40,765 $34,085 $37,335
Total Invoice $37,501 $31,716 $34,667

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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 Infiniti EX dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti EX vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $7,515
TrueDelta Adjusted Invoice Difference: $6,562
Model Year201020172017
ModelEXOptimaOptima
TrimEX35 JourneySXSX Limited
Body4dr SUV4dr Sedan4dr Sedan
Engine297hp V6245hp I4245hp I4
TransmissionT5T6T6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11630, 10630, 10
Tire (rear if not all the same)225/60-17235/45-18235/45-18
Total Price$40,765$34,085$37,335
Adjustments for Features0-835-3,610
Feature-Adjusted Total Price$40,765$33,250$33,725
Cost Above Minimum$0$0$475
Total Invoice$37,501$31,716$34,667
Adjustments for Features0-777-3,352
Feature-Adjusted Total Invoice$37,501$30,939$31,315
Cost Above Minimum$0$0$376

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Features Comparison: Infiniti EX vs. Kia Optima

Model Year201020172017
ModelEXOptimaOptima
TrimEX35 JourneySXSX Limited
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
FWD $0$0
Accessories 
Adaptive cruise control, all-speed  $850
Cruise control$150$150 
Heated steering wheel $100$100
Proximity trunk or liftgate opener $125$125
Remote window/roof operation$15  
Sunshades, second row $125$125
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
911 assist $25$25
Around view cameras$500 $500
Automatic braking, high-speed or partial  $200
Automatic braking, low-speed  $200
Blind spot warning system $200$200
Brake- or yaw-sensor-initiated collision preparation system$0  
Cross-traffic warning, rear $100$100
Forward collision warning  $200
Knee airbag, driver $75$75
Lane departure warning  $200
Obstacle detection, front$150  
Rearview camera $200 
Vehicle health reports $0$0
Cargo Management 
Cargo mat $40$40
Climate Control 
Automatic air recirculation$100  
Ionizing air filtration$50  
Rear wiper$175  
Exterior 
Bodyside cladding (gray/black)$250  
Deep-tinted rear windows$275  
Laminated front side windows $200$200
Painted brake calipers (optional) $0$0
Panoramic sunroof $1200$1200
Sunroof$900  
Wheel-lip moldings$75  
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
CD player$125  
HD radio $50$50
Media drive$15  
MP3-compatible player$50  
SMS text-to-speech reader $25$25
Traffic + travel information$25  
Traffic information $25$25
Voice control for external devices $0$0
Wireless charging station  $75
Instruments, Lights, and Mirrors 
Analog clock$25  
Approach detection $25$25
Auto-dimming headlights  $200
Compass $0$0
Fog lights$125  
Interior ambient lighting $150$150
LED headlights $1000$1000
Mirror tilt-down in reverse$25  
Power-folding mirrors $50$50
Turn signals on or near mirrors $25$25
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim$100  
Cooled or ventilated front seats $300$300
Folding second row seats $300$300
Heated second row seats  $200
Interior trim, special color $0 
Metal pedals $75$75
Power 4-way lumbar adjuster, driver seat $150$150
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat $100$100
Power-folding second row seats$700  
Upholstered instrument cluster hood$50  
Suspension, Wheels, and Tires 
Alloy wheels$350  
Chrome-plated alloy wheels  $850
Electronic systems calibration selector $200$200
Machined alloy wheels $350 
Performance steering system (optional) $0$0
Sport suspension (upgrade) $0$0
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$6,180$7,015$9,790
Value of Feature Adjustments$0$835$3,610
Value of Feature Adjustments0-777-3,352

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Specifications Comparison: Infiniti EX vs. Kia Optima

Model Year20102017
ModelEXOptima
Body4dr SUV4dr Sedan
Wheelbase110.2 in110.4 in
Length182.3 in191.1 in
Width71.0 in73.2 in
Height61.9 in57.7 in
Curb Weight3,753 lb.3,220 lb.
Fuel Capacity20.0 gal.18.5 gal.
Row 1 Headroom40.5 in39.8 in
Row 1 Shoulder Room54.8 in58.1 in
Row 1 Hip Room52.9 in56.0 in
Row 1 Legroom44.3 in45.5 in
Row 2 Headroom38.4 in37.8 in
Row 2 Shoulder Room55.1 in56.4 in
Row 2 Hip Room50.0 in56.0 in
Row 2 Legroom28.5 in35.6 in
Cargo Volume,
Minimum
18.6 ft315.9 ft3
Cargo Volume,
Maximum
47.4 ft315.9 ft3

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Option Package Details
Infiniti EX EX35 Journey

Premium Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Mirror tilt-down in reverse25No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested120072%
Total Not Requested47528%
Bose and Around View Monitor Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Media drive, large15No
Bose, 11 speakers (with subwoofer)350No
Around view cameras300Yes
Traffic + travel information25No
Ionizing air filtration50No
Bluetooth audio streaming25Yes
Total Requested152572%
Total Not Requested59028%

Option Package Details
Kia Optima SX

Universal garage door opener
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Compass0No
Total Requested250100%
Total Not Requested00%
SX Base Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Door sill trim plates100Yes
LED headlights1000No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50No
Navigation system600Yes
Perimeter approach lighting25No
Approach detection25No
Proximity trunk or liftgate opener125No
Proximity key250Yes
Total Requested137553%
Total Not Requested122547%
Launch Edition
FeatureValueRequested?
Surround sound250Yes
Dark-colored headliner (optional)0No
Interior trim, special color0No
Harman/Kardon, 630W, 10 speakers (with subwoofer)350No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Panoramic sunroof1200No
Interior ambient lighting150No
Rear reading lights0No
Cooled or ventilated front seats300No
Blind spot warning system200No
Rear cross-traffic detection100No
Obstacle detection, rear250Yes
Total Requested85026%
Total Not Requested240074%

Option Package Details
Kia Optima SX Limited

Universal garage door opener
FeatureValueRequested?
Universal garage door opener100Yes
Compass0No
Total Requested100100%
Total Not Requested00%

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