Mercedes Benz Slk250 Amg Sport CDI Blue Cy A (2013)

258 real MOT outcomes analysed • 49% first-time pass rate

2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A

CarHunch analysed 258 real MOT records for the 2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 31% below UK average
49%
pass MOT first time
UK average: ~80%
61,227
typical mileage
48,855–77,172 middle half
0%
ever had a dangerous defect
recorded at any MOT
0.33
avg MOT failures per car
over 3.5 tests on record

What to check before buying a 2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A

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 Slk250 Amg Sport CDI Blue Cy A

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (98%) 254 48.2% 0.33
Gas Bi-Fuel (1%) 3 100% 0
Other (0%) 1 100% 0

Mileage Distribution

Most 2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A 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.

48,855
low mileage
61,227
typical
77,172
high mileage

Half of all 2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A vehicles fall between 48,855 and 77,172 miles.

2013 Mercedes Benz Slk250 Amg Sport CDI Blue Cy A — Still on the Road

Strong survival — 118 vehicles still getting MOTs in 2025, 100% of the peak.

44 118 2017 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.

MOT History Averages

3.5
Avg MOT tests per vehicle
0.33
Avg failures per vehicle
0
Avg advisories per vehicle

Found a specific Mercedes Benz Slk250 Amg Sport CDI Blue Cy A?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Mercedes Benz Slk250 Amg Sport CDI Blue Cy A:

2012 2014 2015