Mercedes Benz Sprinter 516 CDI Auto (2021)
2021 Mercedes Benz Sprinter 516 CDI Auto
CarHunch analysed 119 real MOT records for the 2021 Mercedes Benz Sprinter 516 CDI Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2021 Sprinter 516 CDI is failing its MOT at an alarming rate: only 18.2% pass first time, compared to the UK average of 80%. While dangerous defects haven't appeared in this cohort yet, the sheer scale of initial failures is a serious red flag for any prospective buyer.
At a median of 31,234 miles for a three-year-old van, these vehicles are running relatively light, which makes the failure rate even more concerning—age and mileage aren't excuses here. Before committing to one of these, get a full pre-purchase inspection focused on the specific components that typically fail on this model, as the MOT data suggests systemic issues rather than random faults.
What to check before buying a 2021 Mercedes Benz Sprinter 516 CDI Auto
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Mercedes Benz Sprinter 516 CDI Auto
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 2021 Mercedes Benz Sprinter 516 CDI Auto vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2021 Mercedes Benz Sprinter 516 CDI Auto vehicles fall between 28,428 and 41,487 miles.
2021 Mercedes Benz Sprinter 516 CDI Auto — Still on the Road
Strong survival — 22 vehicles still getting MOTs in 2025, 100% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
Found a specific Mercedes Benz Sprinter 516 CDI Auto?
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