Vehicle price comparison
Mercedes S Class vs Audi Q5 Radiator 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 radiator cost more?
A used Mercedes S Class radiator carries a median asking price of $200, which is 29% higher than the Audi Q5 at $155. Supply also plays a role: Mercedes S Class has 5,325 priced listings versus 892 for Audi Q5, and more listings generally mean more choices and more competitive pricing.
The Audi Q5 average ($187) runs 21% above its median ($155), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 11 model years for the Audi Q5 (2015–2025) but only 9 for the Mercedes S Class (2015–2024), so the Audi Q5 data reflects a broader range of generations.
The Audi Q5 radiator is interchangeable across 19 model years versus just 15 for the Mercedes S Class — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade B (good) condition, the Mercedes S Class is 28% cheaper ($132 vs $183) — the gap narrows compared to the overall median difference.
Buyer's checklist
What to check before buying a used radiator
- Inspect for bent or crushed fins — minor cosmetic bending is OK, but large crushed sections reduce cooling capacity.
- Check both tanks (top and bottom) for cracks, especially along the crimped seams on plastic-tank radiators.
- Confirm the inlet/outlet positions and sizes match — some models moved ports between model years.
- Look for internal blockage: shake the unit and listen for debris, or flush it with a garden hose before installing.
Full price guide
Mercedes S Class Radiator
$55 – $720 · 5,325 listings
Full price guide
Audi Q5 Radiator
$50 – $800 · 892 listings
Common questions
Mercedes S Class vs Audi Q5 radiator FAQ
Is a used Mercedes S Class radiator cheaper than a Audi Q5?
Audi Q5 has the lower median by $45 (29%). The Audi Q5 radiator ranges from $50 to $800 across 892 listings, while the Mercedes S Class ranges from $55 to $720 across 5,325 listings.
Can I use a Mercedes S Class radiator in a Audi Q5?
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 5,325 priced Mercedes S Class listings and 892 priced Audi Q5 listings — 6,217 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $195 vs Audi Q5 $166. Grade B (Good): Mercedes S Class $132 vs Audi Q5 $183. Grade C (Fair): Mercedes S Class $75 vs Audi Q5 $100. 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 radiator has 2 trim variants and the Audi Q5 has 6. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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