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Mazda Mazda3 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 Mazda3 vs. Kia Optima Invoice Comparison

Lowest Total Price: $23,340

Kia Optima EX   
Difference: $2,030

Lowest Total Invoice: $21,565

Kia Optima EX   
Difference: $2,696

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  Down Payment Interest Rate Term
Model Year20172007
ModelMazda3Optima
TrimGrand TouringEX
Body4dr Sedan4dr Sedan
Base Price $23,145 $19,395
Base Invoice $22,144 $18,045
Universal garage door opener 125  
Auto-dimming rearview mirror 175  
6-speed shiftable automatic 1,050  
2.7L V6   1,005
Rear spoiler   200
Leather seating surfaces   600
Convenience Package   700
Sunroof   800
Universal garage door opener 100  
Auto-dimming rearview mirror 140  
6-speed shiftable automatic 1,002  
2.7L V6   845
Rear spoiler   160
Leather seating surfaces   535
Convenience Package   625
Sunroof   715
Options (change) 1,350 3,305
Options (change) 1,242 2,880
Destination 875 640
Total Price $25,370 $23,340
Total Invoice $24,261 $21,565

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

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TrueDelta Value Comparison: Mazda Mazda3 vs. Kia Optima

Lowest Adjusted Price: Mazda Mazda3 Grand Touring
Lowest Adjusted Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $370
TrueDelta Adjusted Invoice Difference: $401
Model Year20172007
ModelMazda3Optima
TrimGrand TouringEX
Body4dr Sedan4dr Sedan
Engine184hp I4185hp V6
TransmissionT6T5
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)27/36 MPG22/30 MPG
Audio (watts, speakers)?, 9360, 7
Tire (rear if not all the same)215/45-18205/60-16
Total Price$25,370$23,340
Adjustments for Features-2,4000
Feature-Adjusted Total Price$22,970$23,340
Total Invoice$24,261$21,565
Adjustments for Features-2,2950
Feature-Adjusted Total Invoice$21,966$21,565

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Features Comparison: Mazda Mazda3 vs. Kia Optima

Model Year20172007
ModelMazda3Optima
TrimGrand TouringEX
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
FWD$0$0
Accessories 
Power-adjustable pedals $125
Proximity key$250 
Sunshade, rear $125
Brakes, Airbags, and Other Safety 
911 assist$25 
Antilock brakes (ABS)$400 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Brake assist$50 
Cross-traffic warning, rear$100 
G-vectoring control$100 
Rearview camera$200 
Stability control$400 
Traction control$100 
Climate Control 
Dual-zone climate control$125 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Exterior 
Black grille (optional)$0 
Bodyside moldings $75
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
Cassette player $50
CD changer, in-dash $325
HD radio$50 
MP3-compatible player $50
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound$250 
Voice control for audio system$25 
Instruments, Lights, and Mirrors 
Compass$0 
Digital instruments$0 
Head-up display (HUD)$350 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Power fore-aft adjuster, passenger seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Total Value of Features$4,525$2,125
Value of Feature Adjustments$2,400$0
Value of Feature Adjustments-2,2950

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See a complete comparison of Mazda Mazda3 vs. Kia Optima features.

Specifications Comparison: Mazda Mazda3 vs. Kia Optima

Model Year20172007
ModelMazda3Optima
Body4dr Sedan4dr Sedan
Wheelbase106.3 in107.1 in
Length180.3 in186.4 in
Width70.7 in71.1 in
Height57.3 in58.3 in
Curb Weight3,100 lb.3,287 lb.
Fuel Capacity13.2 gal.17.0 gal.
Row 1 Headroom38.6 in39.8 in
Row 1 Shoulder Room57.2 in57.1 in
Row 1 Hip Room55.5 in54.5 in
Row 1 Legroom42.2 in43.7 in
Row 2 Headroom37.5 in38.0 in
Row 2 Shoulder Room54.4 in56.3 in
Row 2 Hip Room53.5 in54.7 in
Row 2 Legroom35.8 in37.8 in
Cargo Volume12.4 ft314.8 ft3

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See a complete comparison of Mazda Mazda3 vs. Kia Optima specs.

Option Package Details
Kia Optima EX

2.7L V6
DOHC-4v
185 hp@6000
183 lb-ft@4000
FeatureValueRequested?
2.7L V6
DOHC-4v
185 hp@6000
183 lb-ft@4000		1000Yes
Bright-finished exhaust tip(s)25Yes
Total Requested1025100%
Total Not Requested00%
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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