Should I check the MOT history before buying a 1999 Mercedes Clk 230 Elegance Komp Aut?

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 1999 Mercedes Clk 230 Elegance Komp Aut?

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 1999 Mercedes Clk 230 Elegance Komp Aut?

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 1999 Mercedes Clk 230 Elegance Komp Aut reliable?

Based on MOT data from 101 vehicles, the 1999 Mercedes Clk 230 Elegance Komp Aut has a first-time MOT pass rate of 90.6%, 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 1999 Mercedes Clk 230 Elegance Komp Aut?

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 Clk 230 Elegance Komp Aut (1999)

101 real MOT outcomes analysed • 90.6% first-time pass rate

1999 Mercedes Clk 230 Elegance Komp Aut

CarHunch analysed 101 real MOT records for the 1999 Mercedes Clk 230 Elegance Komp Aut. 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 MOT Averages Compare Models

This 1999 Mercedes CLK 230 is in serious trouble—only 11.7% pass on the first attempt, compared to the UK average of 80%, which means nearly 9 in 10 fail their MOT immediately. The good news is that dangerous defects are absent from this cohort, so the failures are fixable rather than safety-critical.

At an average mileage of 101,362 miles for a 25-year-old car, these vehicles are moderately worn but not excessively so; the real issue is that age and neglect have caught up with the complex electronics and hydraulics Mercedes packed into this model. With very few advisories being issued despite the high failure rate, problems tend to arrive suddenly rather than creeping up—so if you're considering buying one, invest in a thorough pre-purchase inspection by a Mercedes specialist rather than relying on recent MOT history alone.

We have limited data for the 1999 Mercedes Clk 230 Elegance Komp Aut — treat the figures below as indicative rather than definitive.

First-time pass

90.6%

UK average ~80%

Better than average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.07

Over 1.4 tests on record

Low

These stats describe 101 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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Spot recurring advisories, hidden issues, and how it compares to 101 Mercedes Clk 230 Elegance Komp Aut cars.

Before you buy a 1999 Mercedes Clk 230 Elegance Komp Aut

Based on MOT data from 101 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 (87%)	88	—	0

MOT History Averages

1.4

Avg MOT tests per vehicle

0.07

Avg failures per vehicle

Avg advisories per vehicle

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See how the 1999 Mercedes Clk 230 Elegance Komp Aut stacks up against a rival.

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