Vehicle price comparison
Mercedes E Class vs Kia Optima Side Mirror prices
Price face-off
Median price comparison
Market analysis
Why does the Mercedes E Class side mirror cost more?
A used Mercedes E Class side mirror carries a median asking price of $490, which is 271% higher than the Kia Optima at $132. Supply also plays a role: Mercedes E Class has 6,538 priced listings versus 2,305 for Kia Optima, and more listings generally mean more choices and more competitive pricing.
The Kia Optima average ($162) runs 23% above its median ($132), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 7 model years for the Mercedes E Class (2016–2025) but only 3 for the Kia Optima (2016–2020), so the Mercedes E Class data reflects a broader range of generations.
The Mercedes E Class side mirror is interchangeable across 14 model years versus just 7 for the Kia Optima — 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 door mirror
- Confirm the feature set: power fold, heated, blind-spot monitoring, turn signal, and auto-dim vary by trim.
- Test the power adjustment motor if possible — a mirror that moves on one axis but not the other needs a motor replacement.
- Check the connector pin count. Mirrors with more features have more pins, and a mismatch means missing functions.
- Look for cracks on the mirror glass backing plate. A cracked plate causes the glass to vibrate at highway speeds.
Full price guide
Mercedes E Class Side Mirror
$25 – $1,693 · 6,538 listings
Full price guide
Kia Optima Side Mirror
$20 – $30,075 · 2,305 listings
Common questions
Mercedes E Class vs Kia Optima side mirror FAQ
Is a used Mercedes E Class side mirror cheaper than a Kia Optima?
Kia Optima has the lower median by $358 (271%). The Kia Optima side mirror ranges from $20 to $30,075 across 2,305 listings, while the Mercedes E Class ranges from $25 to $1,693 across 6,538 listings.
Can I use a Mercedes E Class side mirror in a Kia Optima?
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 6,538 priced Mercedes E Class listings and 2,305 priced Kia Optima listings — 8,843 in total.
Are there different trim variants to choose from?
Yes. The Mercedes E Class side mirror has 1 trim variant and the Kia Optima has 13. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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