Vehicle price comparison
Mercedes C Class vs Acura RDX Starter 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 starter cost more?
A used Mercedes C Class starter carries a median asking price of $105, which is 48% higher than the Acura RDX at $71. Supply also plays a role: Mercedes C Class has 1,425 priced listings versus 505 for Acura RDX, and more listings generally mean more choices and more competitive pricing.
The Mercedes C Class average ($131) runs 25% above its median ($105), 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 (2015–2023) but only 4 for the Acura RDX (2019–2025), so the Mercedes C Class data reflects a broader range of generations.
At Grade A (excellent) condition, the Acura RDX is 47% cheaper ($70 vs $132) — the gap widens compared to the overall median difference.
The Acura RDX has 10 known trim variants compared to 3 for the Mercedes C Class, which means buyers need to be more careful about matching the exact engine or drivetrain configuration on the Acura RDX.
Buyer's checklist
What to check before buying a used starter
- Match the bolt pattern and nose cone length — starters from the same engine family may physically bolt up but not engage the flywheel correctly.
- Check the solenoid for corrosion on the electrical terminals.
- Ask whether it was bench-tested. A starter should crank firmly without excessive draw.
- Verify the tooth count on the drive gear matches your flywheel or flexplate.
Full price guide
Mercedes C Class Starter
$10 – $385 · 1,425 listings
Full price guide
Acura RDX Starter
$25 – $305 · 505 listings
Common questions
Mercedes C Class vs Acura RDX starter FAQ
Is a used Mercedes C Class starter cheaper than a Acura RDX?
Acura RDX has the lower median by $34 (48%). The Acura RDX starter ranges from $25 to $305 across 505 listings, while the Mercedes C Class ranges from $10 to $385 across 1,425 listings.
Can I use a Mercedes C Class starter in a Acura RDX?
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 1,425 priced Mercedes C Class listings and 505 priced Acura RDX listings — 1,930 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes C Class $132 vs Acura RDX $70. Grade B (Good): Mercedes C Class $100 vs Acura RDX $135. Grade C (Fair): Mercedes C Class $75 vs Acura RDX $49. 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 starter has 3 trim variants and the Acura RDX has 10. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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