Vehicle price comparison
Mercedes S Class vs Cadillac XT4 Turbocharger 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 turbocharger cost more?
A used Mercedes S Class turbocharger carries a median asking price of $450, which is 94% higher than the Cadillac XT4 at $232. Supply also plays a role: Mercedes S Class has 4,127 priced listings versus 247 for Cadillac XT4, and more listings generally mean more choices and more competitive pricing.
The Mercedes S Class average ($571) runs 27% above its median ($450), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 10 model years for the Mercedes S Class (2015–2024) but only 7 for the Cadillac XT4 (2019–2025), so the Mercedes S Class data reflects a broader range of generations.
The Mercedes S Class turbocharger is interchangeable across 14 model years versus just 7 for the Cadillac XT4 — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade A (excellent) condition, the Cadillac XT4 is 50% cheaper ($232 vs $464) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used turbo
- Spin the turbine by hand — it should rotate freely with zero play. Any shaft wobble means worn bearings.
- Check the compressor wheel blades for impact marks from debris ingestion.
- Inspect the oil feed and return ports for coking (hardened oil deposits that block lubrication).
- Confirm the turbo model matches your ECU tune — different output turbos may bolt on but throw fault codes.
Full price guide
Mercedes S Class Turbocharger
$90 – $2,398 · 4,127 listings
Full price guide
Cadillac XT4 Turbocharger
$148 – $316 · 247 listings
Common questions
Mercedes S Class vs Cadillac XT4 turbocharger FAQ
Is a used Mercedes S Class turbocharger cheaper than a Cadillac XT4?
Cadillac XT4 has the lower median by $218 (94%). The Cadillac XT4 turbocharger ranges from $148 to $316 across 247 listings, while the Mercedes S Class ranges from $90 to $2,398 across 4,127 listings.
Can I use a Mercedes S Class turbocharger in a Cadillac XT4?
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 4,127 priced Mercedes S Class listings and 247 priced Cadillac XT4 listings — 4,374 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $464 vs Cadillac XT4 $232. Grade B (Good): Mercedes S Class $386 vs Cadillac XT4 $225. 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 turbocharger has 2 trim variants and the Cadillac XT4 has 0. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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