Kia Optima Kia Optima 2015 Mazda Mazda3 Mazda Mazda3 2018

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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: $25,340

Mazda Mazda3 Grand Touring   
Difference: $6,005

Lowest Total Invoice: $24,075

Mazda Mazda3 Grand Touring   
Difference: $5,262

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520152018
ModelOptimaOptimaOptimaOptimaMazda3
TrimHybrid EXSXSX TurboSX Limited TurboGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $32,150 $25,790 $27,700 $35,500 $23,145
Base Invoice $29,815 $24,133 $25,920 $33,140 $22,144
Technology Package 2,350   2,400    
Cargo net 50 50 50 50 50
Cargo tray 80 80 80 80 75
Premium Tech Package   4,600      
Premium Package     3,300    
Auto-dimming rearview mirror         325
Door sill trim plates         125
Interior ambient lighting         250
Obstacle detection, rear         495
Technology Package 2,185   2,230    
Cargo net 42 42 42 42 40
Cargo tray 67 67 67 67 60
Premium Tech Package   4,270      
Premium Package     3,060    
Auto-dimming rearview mirror         260
Door sill trim plates         100
Interior ambient lighting         200
Obstacle detection, rear         396
Options (change) 2,480 4,730 5,830 130 1,320
Options (change) 2,294 4,379 5,399 109 1,056
Destination 825 825 825 825 875
Total Price $35,455 $31,345 $34,355 $36,455 $25,340
Total Invoice $32,934 $29,337 $32,144 $34,074 $24,075

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Kia Optima vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 Grand Touring
TrueDelta Adjusted Price Difference: $3,730
TrueDelta Adjusted Invoice Difference: $3,133
Model Year20152015201520152018
ModelOptimaOptimaOptimaOptimaMazda3
TrimHybrid EXSXSX TurboSX Limited TurboGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine159hp I4 H192hp I4274hp I4274hp I4184hp I4
TransmissionT6T6T6T6M6
DrivetrainFWDFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)550, 12?, 8?, 8?, 8?, 9
Tire (rear if not all the same)215/55-17225/45-18225/45-18225/45-18215/45-18
Total Price$35,455$31,345$34,355$36,455$25,340
Adjustments for Features-2,950-2,275-2,975-4,3250
Feature-Adjusted Total Price$32,505$29,070$31,380$32,130$25,340
Cost Above Minimum$3,435$0$2,310$3,060$0
Total Invoice$32,934$29,337$32,144$34,074$24,075
Adjustments for Features-2,740-2,129-2,784-4,0430
Feature-Adjusted Total Invoice$30,194$27,208$29,360$30,031$24,075
Cost Above Minimum$2,986$0$2,152$2,823$0

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Features Comparison: Kia Optima vs. Mazda Mazda3

Model Year20152015201520152018
ModelOptimaOptimaOptimaOptimaMazda3
TrimHybrid EXSXSX TurboSX Limited TurboGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100 
6-speed manual    $150
FWD$0$0$0$0$0
Accessories 
Heated steering wheel$100  $100 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed    $200
G-vectoring control    $100
Temporary spare tire    $150
Vehicle health reports$0$0$0$0 
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Rear seat pass-through$100    
Climate Control 
Ionizing air filtration$50$50$50$50 
Rain-sensing wipers    $175
Rear air vents$100$100$100$100 
Variable intermittent wipers$75$75$75$75 
Engine / Motor 
Automatic start / stop$150    
Exterior 
Black grille (optional)    $0
Body kit$0$0$0$0 
Bright-finished exhaust tip(s) $25$25$25$25
Laminated front side windows$200$200$200$200 
Painted brake calipers (optional)   $0 
Panoramic sunroof$1200$1200$1200$1200 
Rear spoiler$200  $200 
Sunroof    $900
Infotainment 
CD player$125$125$125$125 
MP3-compatible player$50$50$50$50 
Navigation system$600$600$600$600 
Traffic information$25$25$25$25 
Voice control for audio system    $25
Voice control for external devices$0$0$0$0 
Voice control for nav and audio$100$100$100$100 
Instruments, Lights, and Mirrors 
Compass$0$0$0$0 
Detailed driving style feedback$100    
Digital instruments    $0
Head-up display (HUD)    $350
Large energy flow and fuel economy display$25    
LED headlights, single projector or low beam only    $750
Power-folding mirrors$50$50$50$50 
Speaker lights$100$100$100$100 
Xenon HID headlights$500 $500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300$300$300 
Door sill trim plates    $100
Floor mats    $75
Folding second row seats $300$300$300$300
Heated second row seats$200$200$200$200 
Illuminated door sill trim plates$200$200$200$200 
Leather door panel trim   $250 
Leather-wrapped steering wheel$150$150$150 $150
Manual lumbar adjuster, driver seat    $50
Memory system, driver seat$200$200$200$200 
Metal pedals $75$75$75 
Power fore-aft adjuster, passenger seat$100$100$100$100 
Power lumbar adjuster, driver seat$100$100$100$100 
Power recliner, passenger seat$100$100$100$100 
Power tilt adjuster, driver seat$100$100$100$100 
Wood trim   $300 
Wood/leather-wrapped steering wheel   $150 
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 $350
Chrome-plated alloy wheels   $850 
Electronic systems calibration selector  $200$200 
Sport suspension (upgrade) $0$0$0 
Transmission 
Steering-wheel-mounted transmission controls $100$100$100 
Total Value of Features$6,800$6,125$6,825$8,175$3,850
Value of Feature Adjustments$2,950$2,275$2,975$4,325$0
Value of Feature Adjustments-2,740-2,129-2,784-4,0430

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Specifications Comparison: Kia Optima vs. Mazda Mazda3

Model Year20152018
ModelOptimaMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.0 in106.3 in
Length190.7 in180.3 in
Width72.1 in70.7 in
Height57.9 in57.3 in
Curb Weight3,238 lb.2,900 lb.
Fuel Capacity18.5 gal.13.2 gal.
Row 1 Headroom40.0 in38.6 in
Row 1 Shoulder Room57.3 in57.2 in
Row 1 Hip Room54.7 in55.5 in
Row 1 Legroom45.5 in42.2 in
Row 2 Headroom37.6 in37.5 in
Row 2 Shoulder Room55.7 in54.4 in
Row 2 Hip Room54.5 in53.5 in
Row 2 Legroom34.7 in35.8 in
Cargo Volume15.4 ft312.4 ft3

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Option Package Details
Kia Optima Hybrid EX

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Panoramic sunroof1200No
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Total Requested55031%
Total Not Requested120069%

Option Package Details
Kia Optima SX

Premium Tech Package
FeatureValueRequested?
Panoramic sunroof1200No
Navigation system600No
Obstacle detection, rear250Yes
Voice control for nav and audio100No
Traffic information25No
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Power-folding mirrors50No
HD radio50Yes
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Rearview camera200Yes
Surround sound250Yes
Infinity, 8 speakers (with subwoofer)350No
Voice control for external devices0No
SMS text-to-speech reader25Yes
Vehicle health reports0No
911 assist25Yes
Bluetooth audio streaming25Yes
App support0Yes
Total Requested132529%
Total Not Requested322571%

Option Package Details
Kia Optima SX Turbo

Premium Package
FeatureValueRequested?
Panoramic sunroof1200No
Power-folding mirrors50No
HD radio50Yes
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Rearview camera200Yes
Surround sound250Yes
Infinity, 8 speakers (with subwoofer)350No
Voice control for external devices0No
SMS text-to-speech reader25Yes
Vehicle health reports0No
911 assist25Yes
Bluetooth audio streaming25Yes
App support0Yes
Total Requested77524%
Total Not Requested250076%
Technology Package
FeatureValueRequested?
Navigation system600No
Obstacle detection, rear250Yes
Voice control for nav and audio100No
Traffic information25No
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Total Requested55043%
Total Not Requested72557%

Option Package Details
Mazda Mazda3 Grand Touring

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

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