Vehicle price comparison
Mercedes S Class vs Infiniti QX80 Car Radio 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 car radio cost more?
A used Mercedes S Class car radio carries a median asking price of $271, which is 44% higher than the Infiniti QX80 at $188. Supply also plays a role: Mercedes S Class has 11,954 priced listings versus 2,056 for Infiniti QX80, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 90% of Mercedes S Class listings compared to 74% for the Infiniti QX80, so buyers looking for top-condition units will find more options on the Mercedes S Class side.
The Mercedes S Class average ($316) runs 17% above its median ($271), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
At Grade A (excellent) condition, the Infiniti QX80 is 30% cheaper ($190 vs $270) — the gap narrows compared to the overall median difference.
Buyer's checklist
What to check before buying a used car radio
- Verify anti-theft security unlock code availability or whether the unit is anti-theft VIN-locked to the donor vehicle requiring dealer authorization.
- Match option codes for factory amplified audio systems (e.g., Bose, JBL, Harman Kardon), touchscreens, navigation modules, and steering wheel control interfaces.
- Inspect the rear connector block for bent pins, cut harness pigtails, or damaged antenna and satellite tuner connections.
- Ask for confirmation that the touchscreen digitizer, Bluetooth connectivity, and internal disc drive function without freeze-ups or dead zones.
Full price guide
Mercedes S Class Car Radio
$55 – $1,350 · 11,954 listings
Full price guide
Infiniti QX80 Car Radio
$35 – $1,000 · 2,056 listings
Common questions
Mercedes S Class vs Infiniti QX80 car radio FAQ
Is a used Mercedes S Class car radio cheaper than a Infiniti QX80?
Infiniti QX80 has the lower median by $83 (44%). The Infiniti QX80 car radio ranges from $35 to $1,000 across 2,056 listings, while the Mercedes S Class ranges from $55 to $1,350 across 11,954 listings.
Can I use a Mercedes S Class car radio in a Infiniti QX80?
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 11,954 priced Mercedes S Class listings and 2,056 priced Infiniti QX80 listings — 14,010 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $270 vs Infiniti QX80 $190. Grade B (Good): Mercedes S Class $345 vs Infiniti QX80 $206. Grade C (Fair): Mercedes S Class $455 vs Infiniti QX80 $110. 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 car radio has 1 trim variant and the Infiniti QX80 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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