Vehicle price comparison
Kia Forte vs Mazda 3 Door Assembly prices
Price face-off
Median price comparison
Market analysis
Why does the Mazda 3 door assembly cost more?
A used Mazda 3 door assembly carries a median asking price of $830, which is 41% higher than the Kia Forte at $490. Supply also plays a role: Kia Forte has 971 priced listings versus 115 for Mazda 3, and more listings generally mean more choices and more competitive pricing.
Our guide covers 4 model years for the Kia Forte (2017–2024) but only 1 for the Mazda 3 (2020–2020), so the Kia Forte data reflects a broader range of generations.
The Kia Forte door assembly is interchangeable across 11 model years versus just 7 for the Mazda 3 — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used front door assembly
- Verify door shell dimensions, body line pressings, and trim moldings, especially when comparing 2-door, 4-door, crew cab, and extended cab body variants.
- Check internal electrical harness connectors, verifying power mirror options (heating, turn signals, blind spot indicators), speaker wiring, and door lock modules.
- Inspect bottom drain holes and lower inner hem flanges for bubbling paint or structural rust common in wet climates.
- Confirm whether the assembly includes glass, window regulator, latch mechanism, exterior handle, and interior panel or if it is a bare door shell.
Full price guide
Kia Forte Door Assembly
$71 – $1,276 · 971 listings
Full price guide
Mazda 3 Door Assembly
$50 – $1,192 · 115 listings
Common questions
Kia Forte vs Mazda 3 door assembly FAQ
Is a used Kia Forte door assembly cheaper than a Mazda 3?
Kia Forte has the lower median by $340 (41%). The Kia Forte door assembly ranges from $71 to $1,276 across 971 listings, while the Mazda 3 ranges from $50 to $1,192 across 115 listings.
Can I use a Kia Forte door assembly in a Mazda 3?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 971 priced Kia Forte listings and 115 priced Mazda 3 listings — 1,086 in total.
Are there different trim variants to choose from?
Yes. The Kia Forte door assembly has 5 trim variants and the Mazda 3 has 4. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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