Vehicle price comparison
Mercedes E Class vs Kia Optima Transmission prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mercedes E Class transmission cost more?
A used Mercedes E Class transmission carries a median asking price of $1,064, which is 64% higher than the Kia Optima at $649. Supply also plays a role: Mercedes E Class has 2,092 priced listings versus 1,514 for Kia Optima, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 85% of Mercedes E Class listings compared to 69% for the Kia Optima, so buyers looking for top-condition units will find more options on the Mercedes E Class side.
The Mercedes E Class average ($1,560) runs 47% above its median ($1,064), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
At Grade A (excellent) condition, the Kia Optima is 46% cheaper ($600 vs $1,102) — the gap widens compared to the overall median difference.
The Kia Optima has 7 known trim variants compared to 4 for the Mercedes E Class, which means buyers need to be more careful about matching the exact engine or drivetrain configuration on the Kia Optima.
Buyer's checklist
What to check before buying a used transmission
- Match the exact transmission ID stamped on the case — the same vehicle can use different units depending on engine, drivetrain, and gear ratio.
- Ask if the transmission was tested before removal. Fluid color matters: red/pink is healthy, brown or burnt-smelling fluid signals internal wear.
- Confirm whether a torque converter (automatic) or clutch kit (manual) is included. Replacing these separately adds $150–$400.
- Check the warranty: reputable yards offer 30–90 days on transmissions. Avoid any with no warranty at all.
Full price guide
Mercedes E Class Transmission
$113 – $8,427 · 2,092 listings
Full price guide
Kia Optima Transmission
$75 – $4,267 · 1,514 listings
Common questions
Mercedes E Class vs Kia Optima transmission FAQ
Is a used Mercedes E Class transmission cheaper than a Kia Optima?
Kia Optima has the lower median by $415 (64%). The Kia Optima transmission ranges from $75 to $4,267 across 1,514 listings, while the Mercedes E Class ranges from $113 to $8,427 across 2,092 listings.
Can I use a Mercedes E Class transmission 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 2,092 priced Mercedes E Class listings and 1,514 priced Kia Optima listings — 3,606 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes E Class $1,102 vs Kia Optima $600. Grade B (Good): Mercedes E Class $1,145 vs Kia Optima $887. Grade C (Fair): Mercedes E Class $793 vs Kia Optima $1,365. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Mercedes E Class transmission has 4 trim variants and the Kia Optima has 7. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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