Vehicle price comparison
Mercedes C Class vs Acura MDX Engine prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mercedes C Class engine cost more?
A used Mercedes C Class engine carries a median asking price of $6,122, which is 219% higher than the Acura MDX at $1,920. Supply also plays a role: Mercedes C Class has 2,158 priced listings versus 317 for Acura MDX, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 86% of Mercedes C Class listings compared to 66% for the Acura MDX, so buyers looking for top-condition units will find more options on the Mercedes C Class side.
The Mercedes C Class average ($7,134) runs 17% above its median ($6,122), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 8 model years for the Mercedes C Class (2015–2024) but only 5 for the Acura MDX (2015–2024), so the Mercedes C Class data reflects a broader range of generations.
At Grade A (excellent) condition, the Acura MDX is 69% cheaper ($2,050 vs $6,525) — the gap widens compared to the overall median difference.
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
Mercedes C Class Engine
$150 – $2,200,100 · 2,158 listings
Full price guide
Acura MDX Engine
$275 – $8,587 · 317 listings
Common questions
Mercedes C Class vs Acura MDX engine FAQ
Is a used Mercedes C Class engine cheaper than a Acura MDX?
Acura MDX has the lower median by $4,202 (219%). The Acura MDX engine ranges from $275 to $8,587 across 317 listings, while the Mercedes C Class ranges from $150 to $2,200,100 across 2,158 listings.
Can I use a Mercedes C Class engine in a Acura MDX?
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 2,158 priced Mercedes C Class listings and 317 priced Acura MDX listings — 2,475 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes C Class $6,525 vs Acura MDX $2,050. Grade B (Good): Mercedes C Class $5,375 vs Acura MDX $1,694. Grade C (Fair): Mercedes C Class $2,050 vs Acura MDX $925. 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 C Class engine has 5 trim variants and the Acura MDX has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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