Kia Optima Kia Optima 2012 Mazda Mazda3 Mazda Mazda3 2021

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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: $30,200

Kia Optima SX   
Difference: $1,295

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220212021
ModelOptimaMazda3Mazda3
TrimSXTurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $26,500 $30,050 $32,600
Premium Package 2,950    
Auto-dimming rearview mirror   325 325
Door sill trim plates   125 125
Premium Package 2,635    
Auto-dimming rearview mirror   260 260
Door sill trim plates   100 100
Options (change) 2,950 450 450
Options (change) 2,635 360 360
Destination 750 995 995
Total Price $30,200 $31,495 $34,045

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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 Turbo
TrueDelta Adjusted Price Difference: $2,775
TrueDelta Adjusted Invoice Difference: $26,965
Model Year201220212021
ModelOptimaMazda3Mazda3
TrimSXTurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Engine274hp I4250hp I4250hp I4
TransmissionT6T6T6
DrivetrainFWDAWDAWD
EPA Fuel Economy (city/highway)22/34 MPG23/32 MPG23/32 MPG
Audio (watts, speakers)550, 12?, 12?, 12
Tire (rear if not all the same)225/45-18215/45-18215/45-18
Total Price$30,200$31,495$34,045
Adjustments for Features0-4,070-4,070
Feature-Adjusted Total Price$30,200$27,425$29,975
Cost Above Minimum$0$0$2,550

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Features Comparison: Kia Optima vs. Mazda Mazda3

Model Year201220212021
ModelOptimaMazda3Mazda3
TrimSXTurboPremium Plus
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
FWD$0  
AWD $1700$1700
Accessories 
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Brakes, Airbags, and Other Safety 
911 assist $25$25
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot warning system $200$200
Cross-traffic warning, rear $100$100
Driver drowsiness monitor $150$150
Following distance indicator $25$25
Forward collision warning $200$200
G-vectoring control $100$100
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure prevention, steering-based $200$200
Lane departure warning $200$200
Pedestrian detection $50$50
Temporary spare tire $150$150
Cargo Management 
Air-conditioned storage compartment$50  
Climate Control 
Rain-sensing wipers $175$175
Rear air vents$100  
Variable intermittent wipers$75  
Exterior 
Body kit$0  
Panoramic sunroof$1200  
Rear spoiler$200  
Sunroof $900$900
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
CD player$125  
Media drive, small$5  
MP3-compatible player$50  
Voice control for audio system $25$25
Voice control for external devices$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200
Compass$0  
Fog lights$125  
Head-up display (HUD) $350$350
Heated mirrors$25  
Interior ambient lighting$150  
LED headlights $1000$1000
Power-folding mirrors$50  
Speaker lights$100  
Steering-linked headlights $150$150
Xenon HID headlights$500  
Seats and Interior Trim 
Aluminum trim$100  
Cooled or ventilated front seats$300  
Door sill trim plates $100$100
Heated second row seats$200  
Illuminated door sill trim plates$200  
Leather seating surfaces $900$900
Metal pedals$75  
Partial leather seating sufaces$450  
Power fore-aft adjuster, passenger seat$100  
Power recliner, passenger seat$100  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0  
Total Value of Features$5,530$9,600$9,600
Value of Feature Adjustments$0$4,070$4,070
Value of Feature Adjustments0-175-162

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Specifications Comparison: Kia Optima vs. Mazda Mazda3

Model Year20122021
ModelOptimaMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.0 in107.3 in
Length190.7 in183.5 in
Width72.1 in70.7 in
Height57.3 in56.9 in
Curb Weight3,385 lb.3,379 lb.
Fuel Capacity18.5 gal.13.2 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room57.2 in55.7 in
Row 1 Hip Room54.7 in54.6 in
Row 1 Legroom45.5 in42.3 in
Row 2 Headroom37.6 in37.3 in
Row 2 Shoulder Room55.7 in53.5 in
Row 2 Hip Room54.5 in50.9 in
Row 2 Legroom34.7 in35.1 in
Cargo Volume15.4 ft313.2 ft3

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Option Package Details
Kia Optima SX

Premium Package
FeatureValueRequested?
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 seat200Yes
Panoramic sunroof1200No
Power-folding mirrors50No
HD radio50Yes
Infinity, 550W, 12 speakers (with subwoofer)350No
SMS text-to-speech reader25Yes
Bluetooth audio streaming25Yes
Media drive, small5No
Rearview camera200Yes
Voice control for external devices0No
Total Requested70023%
Total Not Requested230577%

Option Package Details
Mazda Mazda3 Turbo

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

Option Package Details
Mazda Mazda3 Premium Plus

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

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