Vehicle price comparison
Mercedes C Class vs Infiniti Q50 Quarter Panel prices
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price face-off
Median price comparison
Market analysis
Why does the Mercedes C Class quarter panel cost more?
A used Mercedes C Class quarter panel carries a median asking price of $717, which is 79% higher than the Infiniti Q50 at $400. Supply also plays a role: Mercedes C Class has 5,443 priced listings versus 617 for Infiniti Q50, and more listings generally mean more choices and more competitive pricing.
The Infiniti Q50 average ($473) runs 18% above its median ($400), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Only 68% of Infiniti Q50 quarter panel listings include a posted price (617 of 906 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
Buyer's checklist
What to check before buying a used quarter panel
- Verify exact body cut points with the auto recycler to ensure sufficient sectioning overlap along the roof pillar, rocker panel, and trunk lip seams.
- Inspect for prior collision repairs, body filler (bondo), panel pull marks, or hidden rust in lower wheel arches and trunk pocket drop-offs.
- Confirm fitment across vehicle body styles (e.g., coupe vs sedan, short bed vs long bed, or wide-body trim packages).
- Check fuel filler door opening shape and tail lamp mounting pocket stampings for subtle year-to-year sheet metal revisions.
Full price guide
Mercedes C Class Quarter Panel
$250 – $2,900 · 5,443 listings
Full price guide
Infiniti Q50 Quarter Panel
$225 – $857 · 617 listings
Common questions
Mercedes C Class vs Infiniti Q50 quarter panel FAQ
Is a used Mercedes C Class quarter panel cheaper than a Infiniti Q50?
Infiniti Q50 has the lower median by $317 (79%). The Infiniti Q50 quarter panel ranges from $225 to $857 across 617 listings, while the Mercedes C Class ranges from $250 to $2,900 across 5,443 listings.
Can I use a Mercedes C Class quarter panel in a Infiniti Q50?
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 5,443 priced Mercedes C Class listings and 617 priced Infiniti Q50 listings — 6,060 in total.
Are there different trim variants to choose from?
Yes. The Mercedes C Class quarter panel has 1 trim variant and the Infiniti Q50 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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