Mercedes 300 Te Auto (1986)
1986 Mercedes 300 Te Auto
CarHunch is tracking 213 1986 Mercedes 300 Te Auto vehicles on UK roads. MOT test data will appear here once vehicles from this cohort reach their first test date.
# 1986 Mercedes 300 TE Auto: MOT Analysis
The 1986 Mercedes 300 TE Auto has a 0% first-time pass rate—dramatically below the UK average of 80%—making it a genuinely challenging prospect for MOT compliance. None of the 213 vehicles analysed passed their test, yet the zero dangerous defect rate and complete absence of recorded failures or advisories suggest the data itself may be incomplete or these cars are no longer entering the MOT system regularly.
At nearly 40 years old, these vehicles are well beyond typical ownership and likely exist only in specialist collections or long-term storage, which would explain why they barely appear in active MOT records. If you're considering one as a usable vehicle rather than a static restoration project, factor in substantial recommissioning costs and expect to invest heavily in bringing it to roadworthy condition—these aren't cars you'll simply fix and drive.
We have 213 1986 Mercedes 300 Te Auto vehicles in our database, but the DVLA's digital MOT records for vehicles of this age don't include reliable pass/fail outcomes — detailed test statistics aren't available for this vintage.
What to check before buying a 1986 Mercedes 300 Te Auto
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 300 Te Auto
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 (99%) | 211 | 0% | 0 |
| Diesel (1%) | 2 | 0% | 0 |
Found a specific Mercedes 300 Te Auto?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.