Should I check the MOT history before buying a 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Mercedes Benz Cls220 Amg Line Bluetec Auto (2015)

Q: Is the 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto reliable?

Based on MOT data from 109 vehicles, the 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto has a first-time MOT pass rate of 86.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

109 real MOT outcomes analysed • 86.7% first-time pass rate

2015 Mercedes Benz Cls220 Amg Line Bluetec Auto

CarHunch analysed 109 real MOT records for the 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

This 2015 CLS220 AMG Line BlueeTec has a first-time pass rate of just 23.9%, dramatically below the 80% UK average—meaning roughly three-quarters of these cars fail their MOT on the first attempt. The good news is that dangerous defects are absent from this cohort, so failures are typically fixable issues rather than safety-critical problems.

With a median mileage of 66,738 miles for a nine-year-old car, these examples are running relatively low, yet they're still generating failures at an alarming rate; this suggests either intensive use patterns or developing mechanical issues rather than simple age-related wear. Before viewing one, budget for pre-purchase diagnostics on the fuel system, emissions equipment, and drivetrain components—the low advisory count means owners aren't catching minor problems early, which compounds into major failures by MOT time.

We have limited data for the 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto — treat the figures below as indicative rather than definitive.

First-time pass

86.7%

UK average ~80%

Around average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.2

Over 1.9 tests on record

Low

Typical mileage

67k

Middle half: 51k–93k

For context

These stats describe 109 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 109 Mercedes Benz Cls220 Amg Line Bluetec Auto cars.

Before you buy a 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto

Based on MOT data from 109 vehicles — here's what to check.

📋 Check the full MOT history. 0% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Mileage Distribution

Most 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

66,738

typical

50,738

low mileage

92,899

high mileage

Half of all 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto vehicles fall between 50,738 and 92,899 miles.

Is the mileage you're seeing normal?

✓ Under 50,738 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 50,738–92,899 miles — normal for age. This is where most 2015 Mercedes Benz Cls220 Amg Line Bluetec Autos sit.

⚠ Over 125,413 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2015 Mercedes Benz Cls220 Amg Line Bluetec Auto — Still on the Road

Numbers are thinning — 68% of 2015 Mercedes Benz Cls220 Amg Line Bluetec Autos are still active.

15 vehicles still getting MOTs in 2025 — 68% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2019–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

1.9

Avg MOT tests per vehicle

0.2

Avg failures per vehicle

Avg advisories per vehicle

Compare with another model

See how the 2015 Mercedes Benz Cls220 Amg Line Bluetec Auto stacks up against a rival.

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