Vehicle price comparison
Mercedes C Class vs Ford Fusion Ignition Switch 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 C Class ignition switch cost more?
A used Mercedes C Class ignition switch carries a median asking price of $99, which is 24% higher than the Ford Fusion at $80. Supply also plays a role: Mercedes C Class has 1,215 priced listings versus 446 for Ford Fusion, and more listings generally mean more choices and more competitive pricing.
The Ford Fusion average ($116) runs 45% above its median ($80), 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 C Class (2015–2024) but only 5 for the Ford Fusion (2015–2020), so the Mercedes C Class data reflects a broader range of generations.
Only 69% of Ford Fusion ignition switch listings include a posted price (446 of 650 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
The Ford Fusion ignition switch is interchangeable across 19 model years versus just 12 for the Mercedes C 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 C Class is 47% cheaper ($100 vs $190) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used ignition switch
- Determine if the unit includes the mechanical lock cylinder with matching keys, or if it is purely the electrical ignition switch contact block.
- Match key transponder chip frequency (Passlock, PATS, or RFID) and verify if anti-theft relearn or key programming tools will be required.
- Inspect wire harness pigtail connectors for burnt plastic or loose female spade terminals caused by ignition circuit overload.
- Verify key cylinder positions (Accessory, Off, Run, Start) turn smoothly without sticking, binding, or requiring key jiggling.
Full price guide
Mercedes C Class Ignition Switch
$45 – $199 · 1,215 listings
Full price guide
Ford Fusion Ignition Switch
$25 – $360 · 446 listings
Common questions
Mercedes C Class vs Ford Fusion ignition switch FAQ
Is a used Mercedes C Class ignition switch cheaper than a Ford Fusion?
Ford Fusion has the lower median by $19 (24%). The Ford Fusion ignition switch ranges from $25 to $360 across 446 listings, while the Mercedes C Class ranges from $45 to $199 across 1,215 listings.
Can I use a Mercedes C Class ignition switch in a Ford Fusion?
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 1,215 priced Mercedes C Class listings and 446 priced Ford Fusion listings — 1,661 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes C Class $99 vs Ford Fusion $80. Grade B (Good): Mercedes C Class $100 vs Ford Fusion $190. 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 C Class ignition switch has 2 trim variants and the Ford Fusion has 4. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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