Mazda MX-5 Miata Mazda MX-5 Miata 2017 Kia Optima Kia Optima 2007

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Mazda MX-5 Miata 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.

Mazda MX-5 Miata vs. Kia Optima Invoice Comparison

Lowest Total Price: $22,335

Kia Optima EX   
Difference: $11,510

Lowest Total Invoice: $20,720

Kia Optima EX   
Difference: $11,274

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172007
ModelMX-5 MiataOptima
TrimRF Grand TouringEX
Body2dr Coupe4dr Sedan
Base Price $32,620 $19,395
Base Invoice $30,839 $18,045
Rear spoiler 350 200
Leather seating surfaces   600
Convenience Package   700
Sunroof   800
Rear spoiler 280 160
Leather seating surfaces   535
Convenience Package   625
Sunroof   715
Options (change) 350 2,300
Options (change) 280 2,035
Destination 875 640
Total Price $33,845 $22,335
Total Invoice $31,994 $20,720

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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 Mazda MX-5 Miata dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda MX-5 Miata vs. Kia Optima

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $9,165
TrueDelta Adjusted Invoice Difference: $9,057
Model Year20172007
ModelMX-5 MiataOptima
TrimRF Grand TouringEX
Body2dr Coupe4dr Sedan
Engine155hp I4161hp I4
TransmissionM6T5
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 9360, 7
Tire (rear if not all the same)205/45-17205/60-16
Total Price$33,845$22,335
Adjustments for Features-2,3450
Feature-Adjusted Total Price$31,500$22,335
Total Invoice$31,994$20,720
Adjustments for Features-2,2170
Feature-Adjusted Total Invoice$29,777$20,720

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Features Comparison: Mazda MX-5 Miata vs. Kia Optima

Model Year20172007
ModelMX-5 MiataOptima
TrimRF Grand TouringEX
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
5-speed manually-shiftable automatic $1000
RWD$0 
FWD $0
Accessories 
Power rear side windows $200
Power retractable rear window$350 
Power-adjustable pedals $125
Sunshade, rear $125
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
911 assist$25 
Antilock brakes (ABS)$400 
Blind spot warning system$200 
Brake assist$50 
Cross-traffic warning, rear$100 
Lane departure warning$200 
Roll bar$200 
Side curtain airbags $350
Stability control$400 
Traction control$100 
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Interior air filter $0
Rain-sensing wipers$175 
Variable intermittent wipers $75
Exterior 
Bodyside moldings $75
Bright-finished exhaust tip(s)$25 
Power retractable roof section$2000 
Sunroof $900
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
Cassette player $50
CD changer, in-dash $325
CD player, remote$100 
HD radio$50 
Navigation system$600 
Satellite radio$200 
SMS text-to-speech reader$25 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Compass$0 
Fog lights $125
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights, single projector or low beam only$750 
Steering-linked headlights$150 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), front row $75
Center armrest(s), second row $50
Folding second row seats $300
Manual lumbar adjuster, driver seat $50
Manual tilt adjuster, driver seat$50 
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Total Value of Features$7,145$4,800
Value of Feature Adjustments$2,345$0
Value of Feature Adjustments-2,2170

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Specifications Comparison: Mazda MX-5 Miata vs. Kia Optima

Model Year20172007
ModelMX-5 MiataOptima
Body2dr Coupe4dr Sedan
Wheelbase90.9 in107.1 in
Length154.1 in186.4 in
Width68.3 in71.1 in
Height49.0 in58.3 in
Curb Weight2,446 lb.3,143 lb.
Fuel Capacity11.9 gal.17.0 gal.
Row 1 Headroom36.8 in39.8 in
Row 1 Shoulder Room52.2 in57.1 in
Row 1 Hip Room52.0 in54.5 in
Row 1 Legroom43.1 in43.7 in
Row 2 Headroom0.0 in38.0 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in54.7 in
Row 2 Legroom0.0 in37.8 in
Cargo Volume4.5 ft314.8 ft3

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Option Package Details
Kia Optima EX

Convenience Package
FeatureValueRequested?
Heated front seats200Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Sunshade, rear125No
Power-adjustable pedals125No
Total Requested20031%
Total Not Requested45069%

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