Should I check the MOT history before buying a 2007 Mercedes Slk 200 Kompressor 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 2007 Mercedes Slk 200 Kompressor 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 2007 Mercedes Slk 200 Kompressor 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.

Is the 2007 Mercedes Slk 200 Kompressor Auto reliable?

Based on MOT data from 149 vehicles, the 2007 Mercedes Slk 200 Kompressor Auto has a first-time MOT pass rate of 83.5%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2007 Mercedes Slk 200 Kompressor 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 Slk 200 Kompressor Auto (2007)

149 real MOT outcomes analysed • 83.5% first-time pass rate

2007 Mercedes Slk 200 Kompressor Auto

CarHunch analysed 149 real MOT records for the 2007 Mercedes Slk 200 Kompressor 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 Pass Rate by Fuel Still on the Road MOT Averages Compare Models

The 2007 Mercedes SLK 200 Kompressor is a serious reliability gamble: only 24.1% pass their MOT first time, less than a third of the UK average of 80%, and petrol versions show a stark 0% pass rate on first attempt. This isn't a safe bet for a buyer prioritising dependability.

With an average of 0.39 failures per test and examples averaging around 65,000 miles, these cars are hitting real mechanical trouble relatively early in their lives. Before committing to purchase, insist on a comprehensive pre-buy inspection focused on cooling systems and engine management—the typical failure patterns for this temperamental supercharged engine—and factor in regular specialist servicing costs.

We have limited data for the 2007 Mercedes Slk 200 Kompressor Auto — treat the figures below as indicative rather than definitive.

First-time pass

83.5%

UK average ~80%

Around average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.39

Over 2.9 tests on record

Low

These stats describe 149 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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 149 Mercedes Slk 200 Kompressor Auto cars.

Before you buy a 2007 Mercedes Slk 200 Kompressor Auto

Based on MOT data from 149 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (71%)	106	—	0

2007 Mercedes Slk 200 Kompressor Auto — Still on the Road

Almost all 2007 Mercedes Slk 200 Kompressor Autos are still on the road.

Strong survival — 36 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 2017–2025.
* 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

2.9

Avg MOT tests per vehicle

0.39

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Mercedes Slk 200 Kompressor Auto: All Slk 200 Kompressor Auto years → Which year to buy? →

2005 2006 2008 2009

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See how the 2007 Mercedes Slk 200 Kompressor Auto stacks up against a rival.

Average reliability — agree?