Infiniti Q50 Infiniti Q50 2018 Kia Optima Kia Optima 2018

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Infiniti Q50 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 Q50 vs. Kia Optima Invoice Comparison

Lowest Total Price: $32,220

Kia Optima SX   
Difference: $12,365

Lowest Total Invoice: $29,961

Kia Optima SX   
Difference: $11,527

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelQ50Q50Q50Optima
Trim3.0t Luxe3.0t Sport3.0t Red SportSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $38,950 $40,650 $51,000 $30,500
Base Invoice $36,224 $37,805 $47,430 $28,380
Essential Package 2,650 2,500    
Cargo Package 225 225 225  
Rear spoiler 430 430 430  
Interior ambient lighting 335 335 335  
Leather seating surfaces 1,000      
Cargo net       50
Universal garage door opener       350
Remote start       425
Essential Package 2,465 2,325    
Cargo Package 195 195 195  
Rear spoiler 403 403 403  
Interior ambient lighting 276 276 276  
Leather seating surfaces 930      
Cargo net       42
Universal garage door opener       291
Remote start       353
Options (change) 4,640 3,490 990 825
Options (change) 4,269 3,199 874 686
Destination 995 995 995 895
Total Price $44,585 $45,135 $52,985 $32,220
Total Invoice $41,488 $41,999 $49,299 $29,961

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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 Q50 dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Infiniti Q50 vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $12,800
TrueDelta Adjusted Invoice Difference: $11,932
Model Year2018201820182018
ModelQ50Q50Q50Optima
Trim3.0t Luxe3.0t Sport3.0t Red SportSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine300hp V6300hp V6400hp V6245hp I4
TransmissionT7T7T7T6
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 6?, 6
Tire (rear if not all the same)225/50-18245/40-19245/40-19235/45-18
Total Price$44,585$45,135$52,985$32,220
Adjustments for Features00-2,325-435
Feature-Adjusted Total Price$44,585$45,135$50,660$31,785
Cost Above Minimum$0$550$6,075$0
Total Invoice$41,488$41,999$49,299$29,961
Adjustments for Features00-2,163-405
Feature-Adjusted Total Invoice$41,488$41,999$47,136$29,556
Cost Above Minimum$0$511$5,648$0

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Features Comparison: Infiniti Q50 vs. Kia Optima

Model Year2018201820182018
ModelQ50Q50Q50Optima
Trim3.0t Luxe3.0t Sport3.0t Red SportSX
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200 
6-speed manually-shiftable automatic   $1100
RWD$0$0$0 
FWD   $0
Accessories 
Heated steering wheel$100$100$100 
Proximity trunk or liftgate opener   $125
Remote app$25$25$25 
Remote window/roof operation$15$15$15 
Brakes, Airbags, and Other Safety 
911 assist   $25
Active or whiplash-reducing head restraints, front seats   $0
Around view cameras  $500 
Automatic braking, high-speed or partial  $200 
Backup collision intervention  $150 
Blind spot warning system  $200$200
Cross-traffic warning, rear  $100$100
Knee airbag, driver   $75
Moving object detection, front  $25 
Moving object detection, rear  $25 
Obstacle detection, front  $150 
Obstacle detection, rear  $250$250
Predictive forward collision warning  $250 
Rearview camera$200$200 $200
Rollover sensor   $50
Temporary spare tire   $150
Tires, run-flat$150$150$150 
Torque vectoring, brake-based$100$100$100 
Vehicle health reports   $0
Cargo Management 
Rear seat pass-through$100$100$100 
Climate Control 
Rain-sensing wipers$175$175$175 
Variable intermittent wipers   $75
Exterior 
Black exterior trim (optional)   $0
Laminated front side windows   $200
Painted brake calipers (optional)  $0$0
Panoramic sunroof   $1200
Self-repairing paint$0$0$0 
Sunroof$900$900$900 
Infotainment 
Android Auto support   $100
Apple CarPlay support   $100
CD player$125$125$125 
Concierge Services - 1 year subscription$50$50$50 
HD radio$50$50$50 
MP3-compatible player$50$50$50 
Navigation system$600$600$600 
Telematics service, such as OnStar$200$200$200 
Traffic + travel information$25$25$25 
Voice control for external devices   $0
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Approach detection   $25
Compass   $0
Power-folding mirrors   $50
Steering-linked headlights   $150
Seats and Interior Trim 
Aluminum trim $100$100 
Cooled or ventilated front seats   $300
Door sill trim plates$100$100$100 
Manual thigh support length adjuster, driver seat $50$50 
Manual thigh support length adjuster, passenger seat $50$50 
Memory system, driver seat   $200
Metal pedals  $75$75
Power 4-way lumbar adjuster, driver seat   $150
Power lumbar adjuster, driver seat$100$100$100 
Power lumbar adjuster, passenger seat   $100
Power seatback bolsters, driver seat $100$100 
Wood trim$300   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels $350$350 
Machined alloy wheels$350  $350
Performance steering system (optional)  $0$0
Sport suspension (upgrade)   $0
Wheels, dark finish  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$5,015$5,015$7,340$5,450
Value of Feature Adjustments$0$0$2,325$435
Value of Feature Adjustments00-2,163-405

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Specifications Comparison: Infiniti Q50 vs. Kia Optima

Model Year20182018
ModelQ50Optima
Body4dr Sedan4dr Sedan
Wheelbase112.2 in110.4 in
Length189.6 in191.1 in
Width71.8 in73.2 in
Height57.2 in57.7 in
Curb Weight3,672 lb.3,220 lb.
Fuel Capacity20.0 gal.18.5 gal.
Row 1 Headroom40.2 in39.8 in
Row 1 Shoulder Room56.7 in58.1 in
Row 1 Hip Room53.2 in56.0 in
Row 1 Legroom44.5 in45.5 in
Row 2 Headroom37.5 in37.8 in
Row 2 Shoulder Room56.1 in56.4 in
Row 2 Hip Room52.5 in56.0 in
Row 2 Legroom35.1 in35.6 in
Cargo Volume13.2 ft315.9 ft3

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Option Package Details
Infiniti Q50 3.0t Luxe

Essential Package
FeatureValueRequested?
Remote start150Yes
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Navigation system600No
Heated front seats200Yes
Power lumbar adjuster, driver seat50Yes
Telematics service, such as OnStar200No
Heated steering wheel100No
Voice control for nav and audio75No
Traffic + travel information25No
Remote app25No
Total Requested70038%
Total Not Requested112562%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%

Option Package Details
Infiniti Q50 3.0t Sport

Essential Package
FeatureValueRequested?
Remote start150Yes
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Navigation system600No
Heated front seats200Yes
Telematics service, such as OnStar200No
Heated steering wheel100No
Voice control for nav and audio75No
Traffic + travel information25No
Remote app25No
Total Requested65037%
Total Not Requested112563%
Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%

Option Package Details
Infiniti Q50 3.0t Red Sport

Cargo Package
FeatureValueRequested?
Cargo net40Yes
Cargo mat40Yes
First-aid kit15No
Total Requested8084%
Total Not Requested1516%

Option Package Details
Kia Optima SX

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

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See TrueDelta's information for all Infiniti models.