Kia Optima Kia Optima 2016 Mazda Mazda3 Mazda Mazda3 2012

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $25,520

Mazda Mazda3 s Grand Touring   
Difference: $5,750

Lowest Total Invoice: $24,240

Mazda Mazda3 s Grand Touring   
Difference: $4,875

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162012
ModelOptimaOptimaMazda3
TrimSXSX Limiteds Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,940 $36,040 $22,900
Base Invoice $27,865 $33,435 $21,901
Universal garage door opener 350 350 75
Cargo net 50 50 40
Cargo tray 80 80 60
Auto-dimming rearview mirror     200
Tech Package     1,400
Cargo mat     50
Universal garage door opener 291 291 60
Cargo net 42 42 32
Cargo tray 67 67 48
Auto-dimming rearview mirror     160
Tech Package     1,204
Cargo mat     40
Options (change) 480 480 1,825
Options (change) 400 400 1,544
Destination 850 850 795
Total Price $31,270 $37,370 $25,520
Total Invoice $29,115 $34,685 $24,240

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Kia Optima dealer quotes or Mazda Mazda3 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Kia Optima vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 s Grand Touring
TrueDelta Adjusted Price Difference: $4,550
TrueDelta Adjusted Invoice Difference: $3,758
Model Year201620162012
ModelOptimaOptimaMazda3
TrimSXSX Limiteds Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Engine245hp I4245hp I4167hp I4
TransmissionT6T6M6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)22/32 MPG22/32 MPG18/25 MPG
Audio (watts, speakers)?, 6630, 10265, 10
Tire (rear if not all the same)235/45-18235/45-18205/50-17
Total Price$31,270$37,370$25,520
Adjustments for Features-1,200-6,1500
Feature-Adjusted Total Price$30,070$31,220$25,520
Cost Above Minimum$0$1,150$0
Total Invoice$29,115$34,685$24,240
Adjustments for Features-1,117-5,7080
Feature-Adjusted Total Invoice$27,998$28,977$24,240
Cost Above Minimum$0$979$0

Return to top

Features Comparison: Kia Optima vs. Mazda Mazda3

Model Year201620162012
ModelOptimaOptimaMazda3
TrimSXSX Limiteds Grand Touring
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 
Forward collision warning $200 
Knee airbag, driver$75$75 
Lane departure warning $200 
Obstacle detection, rear $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 
Sunroof  $900
Infotainment 
Android Auto support$100$100 
App support$0$0 
CD player  $125
HD radio$50$50 
MP3-compatible player  $50
SMS text-to-speech reader$25$25 
Surround sound $250$250
Traffic information$25$25 
USB port$25$25 
Voice control for external devices$0$0 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Approach detection$25$25 
Auto-dimming headlights $200 
Fog lights  $125
Power-folding mirrors$50$50 
Seats and Interior Trim 
Cooled or ventilated front seats $300 
Door sill trim plates$100$100 
Heated front row armrests$100$100 
Heated front seats  $200
Heated second row seats $200 
Manual height adjuster, passenger seat$50  
Metal pedals$75$75 
Power 4-way lumbar adjuster, driver seat$150$150 
Power fore-aft adjuster, passenger seat $100 
Power height adjuster, passenger seat $100 
Power lumbar adjuster, passenger seat $100 
Power recliner, passenger seat $100 
Power tilt adjuster, passenger seat $100 
Suspension, Wheels, and Tires 
Alloy wheels  $350
Electronic systems calibration selector$200$200 
Machined alloy wheels$350$350 
Performance steering system (optional)$0$0 
Sport suspension (upgrade)$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$3,875$8,825$2,675
Value of Feature Adjustments$1,200$6,150$0
Value of Feature Adjustments-1,117-5,7080

Return to top

Specifications Comparison: Kia Optima vs. Mazda Mazda3

Model Year20162012
ModelOptimaMazda3
Body4dr Sedan4dr Sedan
Wheelbase110.4 in103.9 in
Length191.1 in180.9 in
Width73.2 in69.1 in
Height57.7 in57.9 in
Curb Weight3,494 lb.3,257 lb.
Fuel Capacity18.5 gal.14.5 gal.
Row 1 Headroom39.8 in38.1 in
Row 1 Shoulder Room58.1 in54.9 in
Row 1 Hip Room56.0 in53.7 in
Row 1 Legroom45.5 in42.0 in
Row 2 Headroom37.8 in37.4 in
Row 2 Shoulder Room56.4 in54.0 in
Row 2 Hip Room56.0 in52.2 in
Row 2 Legroom35.6 in36.2 in
Cargo Volume15.9 ft311.8 ft3

Return to top

Option Package Details
Mazda Mazda3 s Grand Touring

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%
Tech Package
FeatureValueRequested?
Rain-sensing wipers100No
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Alarm100No
Blind spot warning system200Yes
Total Requested117585%
Total Not Requested20015%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Kia models.