Vehicle price comparison
Dodge Challenger vs Kia Optima Engine prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Dodge Challenger engine cost more?
A used Dodge Challenger engine carries a median asking price of $2,988, which is 20% higher than the Kia Optima at $2,500. Supply also plays a role: Dodge Challenger has 1,880 priced listings versus 1,472 for Kia Optima, and more listings generally mean more choices and more competitive pricing.
The Dodge Challenger average ($4,801) runs 61% above its median ($2,988), 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 Dodge Challenger (2017–2023) but only 5 for the Kia Optima (2018–2025), so the Dodge Challenger data reflects a broader range of generations.
At Grade A (excellent) condition, the Kia Optima is 26% cheaper ($2,350 vs $3,166) — the gap narrows compared to the overall median difference.
The Dodge Challenger has 8 known trim variants compared to 3 for the Kia Optima, which means buyers need to be more careful about matching the exact engine or drivetrain configuration on the Dodge Challenger.
Buyer's checklist
What to check before buying a used engine
- Confirm the VIN-matched engine code — the same model can use different engines across trims and years.
- Ask for the mileage on the donor vehicle. Under 80K miles is ideal; over 120K usually needs a compression test.
- Look for signs of overheating: warped heads, milky oil on the dipstick or filler cap, and coolant residue around the head gaskets.
- Check whether accessories (alternator, A/C compressor, power steering pump) are included or if you need to swap yours over.
Full price guide
Dodge Challenger Engine
$20 – $25,950 · 1,880 listings
Full price guide
Kia Optima Engine
$150 – $6,017 · 1,472 listings
Common questions
Dodge Challenger vs Kia Optima engine FAQ
Is a used Dodge Challenger engine cheaper than a Kia Optima?
Kia Optima has the lower median by $488 (20%). The Kia Optima engine ranges from $150 to $6,017 across 1,472 listings, while the Dodge Challenger ranges from $20 to $25,950 across 1,880 listings.
Can I use a Dodge Challenger engine 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 1,880 priced Dodge Challenger listings and 1,472 priced Kia Optima listings — 3,352 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Dodge Challenger $3,166 vs Kia Optima $2,350. Grade B (Good): Dodge Challenger $2,484 vs Kia Optima $2,390. Grade C (Fair): Dodge Challenger $1,600 vs Kia Optima $1,015. 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 Dodge Challenger engine has 8 trim variants and the Kia Optima has 3. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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