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Mercedes Benz 280 (1982)

431 real MOT outcomes analysed • 71.6% first-time pass rate

1982 Mercedes Benz 280

CarHunch analysed 431 real MOT records for the 1982 Mercedes Benz 280. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 8.4% below UK average
71.6%
pass MOT first time
UK average: ~80%
107,723
typical mileage
70,077–140,954 middle half
19.5%
ever had a dangerous defect
recorded at any MOT
2.5
avg MOT failures per car
over 9.2 tests on record

What to check before buying a 1982 Mercedes Benz 280

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 280

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
Petrol (97%) 417 72% 2.53
Diesel (3%) 13 61.1% 1.46
LPG (0%) 1 50% 1

Mileage Distribution

Most 1982 Mercedes Benz 280 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.

70,077
low mileage
107,723
typical
140,954
high mileage

Half of all 1982 Mercedes Benz 280 vehicles fall between 70,077 and 140,954 miles.

1982 Mercedes Benz 280 — Still on the Road

Numbers are declining — 27 vehicles still getting MOTs in 2025 (19% of peak).

133 27 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

9.2
Avg MOT tests per vehicle
2.5
Avg failures per vehicle
10.4
Avg advisories per vehicle

Most Common MOT Issues — 1982 Mercedes Benz 280

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 38.9%
    Oil leak
  • 22.6%
    Oil leak, but not excessive
  • 21.5%
    Front Exhaust has a minor leak of exhaust gases
  • 19.7%
    Exhaust has a minor leak of exhaust gases
  • 19.4%
    Nearside Rear Tyre worn close to the legal limit
  • 19.1%
    Offside Rear Suspension component mounting prescribed area is excessively corroded
  • 18.6%
    Offside Front Suspension component mounting prescribed area is excessively corroded
  • 16.8%
    Offside Front Tyre worn close to the legal limit

Data covers a 3-year window centred on 1982. Counts include advisories and failures.

Found a specific Mercedes Benz 280?

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

UK

Other model years — Mercedes Benz 280:

1980 1981 1983 1984 1985 1986 1988 1993