Infiniti EX Infiniti EX 2010 Kia Optima Kia Optima 2015

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

Join Us

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: $34,305

Kia Optima SX Turbo   
Difference: $8,495

Lowest Total Invoice: $32,102

Kia Optima SX Turbo   
Difference: $6,963

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201520152015
ModelEXOptimaOptimaOptima
TrimEX35 JourneyHybrid EXSX TurboSX Limited Turbo
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $36,000 $32,150 $27,700 $35,500
Base Invoice $33,259 $29,815 $25,920 $33,140
Premium Package 1,750   3,300  
Bose and Around View Monitor Package 2,150      
Cargo tray 65 80 80 80
Body kit 1,690      
Illuminated door sill trim plates 280      
Technology Package   2,350 2,400  
Premium Package 1,515   3,060  
Bose and Around View Monitor Package 1,862      
Cargo tray 52 67 67 67
Body kit 1,347      
Illuminated door sill trim plates 165      
Technology Package   2,185 2,230  
Options (change) 5,935 2,430 5,780 80
Options (change) 4,941 2,252 5,357 67
Destination 865 825 825 825
Total Price $42,800 $35,405 $34,305 $36,405
Total Invoice $39,065 $32,892 $32,102 $34,032

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 Infiniti EX 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: Infiniti EX vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima SX Turbo
TrueDelta Adjusted Price Difference: $7,865
TrueDelta Adjusted Invoice Difference: $6,388
Model Year2010201520152015
ModelEXOptimaOptimaOptima
TrimEX35 JourneyHybrid EXSX TurboSX Limited Turbo
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine297hp V6159hp I4 H274hp I4274hp I4
TransmissionT5T6T6T6
DrivetrainRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11550, 12?, 8?, 8
Tire (rear if not all the same)225/60-17215/55-17225/45-18225/45-18
Total Price$42,800$35,405$34,305$36,405
Adjustments for Features-6550-25-1,375
Feature-Adjusted Total Price$42,145$35,405$34,280$35,030
Cost Above Minimum$0$1,125$0$750
Total Invoice$39,065$32,892$32,102$34,032
Adjustments for Features-5980-23-1,285
Feature-Adjusted Total Invoice$38,467$32,892$32,079$32,747
Cost Above Minimum$0$813$0$668

Return to top

Features Comparison: Infiniti EX vs. Kia Optima

Model Year2010201520152015
ModelEXOptimaOptimaOptima
TrimEX35 JourneyHybrid EXSX TurboSX Limited Turbo
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
6-speed manually-shiftable automatic $1100$1100$1100
RWD$0   
FWD $0$0$0
Accessories 
Heated steering wheel $100 $100
Remote window/roof operation$15   
Tilt/telescoping steering wheel, manual $250$250$250
Tilt/telescoping steering wheel, power$350   
Brakes, Airbags, and Other Safety 
911 assist $25$25$25
Around view cameras$500   
Blind spot warning system $200$200$200
Brake- or yaw-sensor-initiated collision preparation system$0   
Cross-traffic warning, rear $100$100$100
Obstacle detection, front$150   
Rearview camera $200$200$200
Rollover sensor$50   
Temporary spare tire$150   
Vehicle health reports $0$0$0
Cargo Management 
Air-conditioned storage compartment $50$50$50
Rear seat pass-through $100  
Climate Control 
Automatic air recirculation$100   
Rear wiper$175   
Engine / Motor 
Automatic start / stop $150  
Exterior 
Bodyside cladding (gray/black)$250   
Bright-finished exhaust tip(s)$25 $25$25
Deep-tinted rear windows$275   
Laminated front side windows $200$200$200
Painted brake calipers (optional)   $0
Panoramic sunroof $1200$1200$1200
Rear spoiler$200$200 $200
Sunroof$900   
Wheel-lip moldings$75   
Infotainment 
App support $0$0$0
HD radio $50$50$50
Media drive$15   
SMS text-to-speech reader $25$25$25
Traffic + travel information$25   
Traffic information $25$25$25
Voice control for external devices $0$0$0
Instruments, Lights, and Mirrors 
Analog clock$25   
Compass $0$0$0
Detailed driving style feedback $100  
Interior ambient lighting $150$150$150
Large energy flow and fuel economy display $25  
Mirror tilt-down in reverse$25   
Power-folding mirrors $50$50$50
Speaker lights $100$100$100
Steering-linked headlights$150   
Turn signals on or near mirrors $25$25$25
Seats and Interior Trim 
Aluminum trim$100   
Cooled or ventilated front seats $300$300$300
Floor mats$75   
Folding second row seats  $300$300
Heated second row seats $200$200$200
Leather door panel trim   $250
Leather-wrapped steering wheel$150$150$150 
Metal pedals  $75$75
Power height adjuster, passenger seat$100   
Power tilt adjuster, passenger seat$100   
Power-folding second row seats$700   
Upholstered instrument cluster hood$50   
Wood trim   $300
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 
Chrome-plated alloy wheels   $850
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)  $0$0
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$6,080$5,425$5,450$6,800
Value of Feature Adjustments$655$0$25$1,375
Value of Feature Adjustments-5980-23-1,285

Return to top

Specifications Comparison: Infiniti EX vs. Kia Optima

Model Year20102015
ModelEXOptima
Body4dr SUV4dr Sedan
Wheelbase110.2 in110.0 in
Length182.3 in190.7 in
Width71.0 in72.1 in
Height61.9 in57.9 in
Curb Weight3,753 lb.3,238 lb.
Fuel Capacity20.0 gal.18.5 gal.
Row 1 Headroom40.5 in40.0 in
Row 1 Shoulder Room54.8 in57.3 in
Row 1 Hip Room52.9 in54.7 in
Row 1 Legroom44.3 in45.5 in
Row 2 Headroom38.4 in37.6 in
Row 2 Shoulder Room55.1 in55.7 in
Row 2 Hip Room50.0 in54.5 in
Row 2 Legroom28.5 in34.7 in
Cargo Volume,
Minimum
18.6 ft315.4 ft3
Cargo Volume,
Maximum
47.4 ft315.4 ft3

Return to top

Option Package Details
Infiniti EX EX35 Journey

Premium Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50Yes
Universal garage door opener100Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Mirror tilt-down in reverse25No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested85051%
Total Not Requested82549%
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 cameras300No
Traffic + travel information25No
Ionizing air filtration50Yes
Bluetooth audio streaming25Yes
Total Requested127560%
Total Not Requested84040%

Option Package Details
Kia Optima Hybrid EX

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Panoramic sunroof1200No
Blind spot warning system200No
Rear cross-traffic detection100No
Total Requested25014%
Total Not Requested150086%

Option Package Details
Kia Optima SX Turbo

Premium Package
FeatureValueRequested?
Panoramic sunroof1200No
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Rearview camera200Yes
Surround sound250Yes
Power-folding mirrors50No
HD radio50No
Infinity, 8 speakers (with subwoofer)350No
Voice control for external devices0No
SMS text-to-speech reader25No
Vehicle health reports0No
911 assist25No
Bluetooth audio streaming25Yes
App support0No
Total Requested107533%
Total Not Requested220067%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Blind spot warning system200No
Rear cross-traffic detection100No
Total Requested97576%
Total Not Requested30024%

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 Infiniti models.