Kia Optima Kia Optima 2017 Mazda Mazda3 Mazda Mazda3 2010

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Kia Optima vs. Mazda Mazda3 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. Mazda Mazda3 Invoice Comparison

Lowest Total Price: $25,205

Mazda Mazda3 s   
Difference: $8,930

Lowest Total Invoice: $23,403

Mazda Mazda3 s   
Difference: $8,355

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172010
ModelOptimaOptimaMazda3
TrimSXSX Limiteds
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $26,855 $36,090 $19,040
Base Invoice $25,023 $33,481 $17,838
Launch Edition 2,900    
SX Base Package 3,085    
Universal garage door opener 350 350 75
Cargo net 50 50 40
Moonroof and Bose Package     1,395
Tech Package     1,195
Grand Touring Package     2,460
Auto-dimming rearview mirror     200
Cargo mat     50
Launch Edition 2,665    
SX Base Package 2,842    
Universal garage door opener 291 291 60
Cargo net 42 42 32
Moonroof and Bose Package     1,200
Tech Package     1,028
Grand Touring Package     2,295
Auto-dimming rearview mirror     160
Cargo mat     40
Options (change) 6,385 400 5,415
Options (change) 5,840 333 4,815
Destination 895 895 750
Total Price $34,135 $37,385 $25,205
Total Invoice $31,758 $34,709 $23,403

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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 Kia Optima dealer quotes or Mazda Mazda3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Kia Optima vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 s
TrueDelta Adjusted Price Difference: $4,230
TrueDelta Adjusted Invoice Difference: $3,982
Model Year201720172010
ModelOptimaOptimaMazda3
TrimSXSX Limiteds
Body4dr Sedan4dr Sedan4dr Sedan
Engine245hp I4245hp I4167hp I4
TransmissionT6T6M6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)22/31 MPG22/31 MPG18/25 MPG
Audio (watts, speakers)630, 10630, 10242, 10
Tire (rear if not all the same)235/45-18235/45-18205/50-17
Total Price$34,135$37,385$25,205
Adjustments for Features-4,700-7,4750
Feature-Adjusted Total Price$29,435$29,910$25,205
Cost Above Minimum$0$475$0
Total Invoice$31,758$34,709$23,403
Adjustments for Features-4,373-6,9400
Feature-Adjusted Total Invoice$27,385$27,769$23,403
Cost Above Minimum$0$384$0

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Features Comparison: Kia Optima vs. Mazda Mazda3

Model Year201720172010
ModelOptimaOptimaMazda3
TrimSXSX Limiteds
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
FWD$0$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 
Sunshades, second row$125$125 
Brakes, Airbags, and Other Safety 
911 assist$25$25 
Around view cameras $500 
Automatic braking, high-speed or partial $200 
Automatic braking, low-speed $200 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Forward collision warning $200 
Knee airbag, driver$75$75 
Lane departure warning $200 
Obstacle detection, rear$250$250 
Rearview camera$200  
Rollover sensor$50$50 
Vehicle health reports$0$0 
Cargo Management 
Overhead sunglass holder$25$25 
Climate Control 
Rain-sensing wipers  $175
Rear air vents$100$100 
Variable intermittent wipers$75$75 
Exterior 
Laminated front side windows$200$200 
Painted brake calipers (optional)$0$0 
Panoramic sunroof$1200$1200 
Sunroof  $900
Infotainment 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
CD changer, in-dash  $325
HD radio$50$50 
MP3-compatible player  $50
SMS text-to-speech reader$25$25 
Traffic information$25$25 
USB port$25$25 
Voice control for external devices$0$0 
Voice control for nav and audio$100$100 
Wireless charging station $75 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights $200 
Fog lights  $125
Heated mirrors$25$25 
LED headlights$1000$1000 
Power-folding mirrors$50$50 
Turn signals on or near mirrors$25$25 
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Door sill trim plates$100$100 
Heated second row seats $200 
Interior trim, special color$0  
Metal pedals$75$75 
Power 4-way lumbar adjuster, driver seat$150$150 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power recliner, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
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$7,425$10,200$2,725
Value of Feature Adjustments$4,700$7,475$0
Value of Feature Adjustments-4,373-6,9400

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Specifications Comparison: Kia Optima vs. Mazda Mazda3

Model Year20172010
ModelOptimaMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.4 in103.9 in
Length191.1 in180.7 in
Width73.2 in69.1 in
Height57.7 in57.9 in
Curb Weight3,494 lb.3,179 lb.
Fuel Capacity18.5 gal.14.5 gal.
Row 1 Headroom39.8 in38.9 in
Row 1 Shoulder Room58.1 in54.9 in
Row 1 Hip Room56.0 in0.0 in
Row 1 Legroom45.5 in42.0 in
Row 2 Headroom37.8 in37.5 in
Row 2 Shoulder Room56.4 in54.0 in
Row 2 Hip Room56.0 in0.0 in
Row 2 Legroom35.6 in36.2 in
Cargo Volume15.9 ft311.8 ft3

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Option Package Details
Kia Optima SX

Launch Edition
FeatureValueRequested?
Surround sound250Yes
Dark-colored headliner (optional)0No
Interior trim, special color0No
Harman/Kardon, 630W, 10 speakers (with subwoofer)350No
Power lumbar adjuster, passenger seat100No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Panoramic sunroof1200No
Interior ambient lighting150Yes
Rear reading lights0No
Cooled or ventilated front seats300No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Rear cross-traffic detection100No
Obstacle detection, rear250No
Blind spot warning system200No
Total Requested40012%
Total Not Requested285088%
SX Base Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Door sill trim plates100No
LED headlights1000No
HD radio50No
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Proximity trunk or liftgate opener125No
Proximity key250Yes
Perimeter approach lighting25No
Approach detection25No
Total Requested115044%
Total Not Requested145056%

Option Package Details
Mazda Mazda3 s

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%
Moonroof and Bose Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Surround sound250Yes
Bose, 242W, 10 speakers (with subwoofer)350No
Total Requested115068%
Total Not Requested55032%
Tech Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Alarm100No
Proximity key250Yes
Total Requested105091%
Total Not Requested1009%
Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Dual-zone climate control125Yes
Total Requested275096%
Total Not Requested1004%

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