Proton 1.5 Gl (1994)

394 real MOT outcomes analysed • 66.7% first-time pass rate

1994 Proton 1.5 Gl

CarHunch analysed 394 real MOT records for the 1994 Proton 1.5 Gl. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 1994 Proton 1.5 GL passes its MOT first time only 66.7% of the time, well below the UK average of 80%, which signals reliability concerns for a 30-year-old car in this condition. Dangerous defects are relatively uncommon at 8.9%, so while these cars are ageing and prone to failure, they're not catastrophically unsafe.

With a median mileage of 81,154 miles for vehicles of this age, these Protons show typical wear, and the average 1.43 failures per car suggests structural issues beyond just minor wear items. If you're considering one, get a pre-purchase inspection done by a mechanic who knows older Japanese cars, because you're statistically more likely to face unexpected repairs than with better-performing models from the same era.

Below average reliability 13.3% below UK average
66.7%
pass MOT first time
UK average: ~80%
81,154
typical mileage
60,841–99,136 middle half
8.9%
ever had a dangerous defect
recorded at any MOT
1.43
avg MOT failures per car
over 4.1 tests on record

What to check before buying a 1994 Proton 1.5 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 Proton 1.5 Gl

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

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying

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Mileage Distribution

Most 1994 Proton 1.5 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.

60,841
low mileage
81,154
typical
99,136
high mileage

Half of all 1994 Proton 1.5 Gl vehicles fall between 60,841 and 99,136 miles.

MOT History Averages

4.1
Avg MOT tests per vehicle
1.43
Avg failures per vehicle
3
Avg advisories per vehicle

Found a specific Proton 1.5 Gl?

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

UK

Other model years — Proton 1.5 Gl:

1990 1991 1992 1993 1995