Vehicle price comparison
Mercedes S Class vs Infiniti QX50 Brake Caliper 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
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mercedes S Class brake caliper cost more?
A used Mercedes S Class brake caliper carries a median asking price of $280, which is 189% higher than the Infiniti QX50 at $97. Supply also plays a role: Mercedes S Class has 16,939 priced listings versus 1,235 for Infiniti QX50, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 94% of Mercedes S Class listings compared to 61% for the Infiniti QX50, so buyers looking for top-condition units will find more options on the Mercedes S Class side.
The Mercedes S Class average ($327) runs 17% above its median ($280), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
The Infiniti QX50 brake caliper is interchangeable across 19 model years versus just 12 for the Mercedes S Class — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade A (excellent) condition, the Infiniti QX50 is 71% cheaper ($85 vs $295) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used brake caliper
- Confirm caliper piston count (single, dual, or multi-piston) and piston material, as performance or heavy-duty towing packages vary across vehicle trims.
- Peel back the rubber dust boots to check for brake fluid leaks, heavy corrosion on the piston walls, or frozen slide pins.
- Verify bleed screw condition to ensure it is not rounded off, seized, or snapped off inside the caliper body.
- Check whether the caliper includes the mounting bracket and slide hardware, especially when comparing vehicles with different factory brake rotor diameter options.
Full price guide
Mercedes S Class Brake Caliper
$50 – $1,499 · 16,939 listings
Full price guide
Infiniti QX50 Brake Caliper
$20 – $493 · 1,235 listings
Common questions
Mercedes S Class vs Infiniti QX50 brake caliper FAQ
Is a used Mercedes S Class brake caliper cheaper than a Infiniti QX50?
Infiniti QX50 has the lower median by $183 (189%). The Infiniti QX50 brake caliper ranges from $20 to $493 across 1,235 listings, while the Mercedes S Class ranges from $50 to $1,499 across 16,939 listings.
Can I use a Mercedes S Class brake caliper in a Infiniti QX50?
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 16,939 priced Mercedes S Class listings and 1,235 priced Infiniti QX50 listings — 18,174 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $295 vs Infiniti QX50 $85. Grade B (Good): Mercedes S Class $370 vs Infiniti QX50 $138. 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 S Class brake caliper has 1 trim variant and the Infiniti QX50 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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