Subaru 1.8 Gl (1986)
1986 Subaru 1.8 Gl
CarHunch analysed 232 real MOT records for the 1986 Subaru 1.8 Gl. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 1986 Subaru 1.8 GL passes its MOT first time just 70% of the time, sitting 10 percentage points below the UK average of 80%—a meaningful gap that suggests more frequent repairs than typical classics of this era. The good news is zero dangerous defects recorded across the 232 vehicles analysed, so safety isn't a hidden concern.
These cars are averaging 69,000 miles despite being nearly 40 years old, which is remarkably low and suggests most surviving examples are cherished rather than hard-used. With almost no advisories logged and just 0.02 failures per vehicle on average, the failures that do occur are likely simple age-related wear rather than systemic problems—but plan for a pre-purchase inspection focusing on rust, gaskets, and fuel system components that plague cars of this vintage.
What to check before buying a 1986 Subaru 1.8 Gl
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 Subaru 1.8 Gl
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 1986 Subaru 1.8 Gl 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.
Half of all 1986 Subaru 1.8 Gl vehicles fall between 29,561 and 108,301 miles.
MOT History Averages
Found a specific Subaru 1.8 Gl?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.