Toyota Hi Lux 4x4 (1991)

160 real MOT outcomes analysed • 3.1% first-time pass rate

1991 Toyota Hi Lux 4x4

CarHunch analysed 160 real MOT records for the 1991 Toyota Hi Lux 4x4. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 1991 Hi-Lux 4x4 is a serious proposition: only 3.1% pass their MOT first time, compared to the UK average of 80%, making it one of the most challenging classics to keep roadworthy. The dangerous defect rate is mercifully low at just 0.6%, so safety isn't the primary issue—it's sheer wear and cumulative decay across aged systems.

At 111,000 miles median mileage, these trucks have been genuinely used and worked hard, yet they're generating fewer than one failure and one advisory per test on average, which suggests owners who keep them running know what they're doing. If you're considering one, expect to budget for remedial work before and after testing; this isn't a casual purchase, but survivors at this age are typically robust once sorted.

Below average reliability 76.9% below UK average
3.1%
pass MOT first time
UK average: ~80%
111,133
typical mileage
108,994–123,706 middle half
0.6%
ever had a dangerous defect
recorded at any MOT
0.09
avg MOT failures per car
over 1.2 tests on record

What to check before buying a 1991 Toyota Hi Lux 4x4

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 Toyota Hi Lux 4x4

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 (93%) 148 2.4% 0.07
Diesel (8%) 12 11.8% 0.33

Mileage Distribution

Most 1991 Toyota Hi Lux 4x4 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.

108,994
low mileage
111,133
typical
123,706
high mileage

Half of all 1991 Toyota Hi Lux 4x4 vehicles fall between 108,994 and 123,706 miles.

MOT History Averages

1.2
Avg MOT tests per vehicle
0.09
Avg failures per vehicle
0.1
Avg advisories per vehicle

Found a specific Toyota Hi Lux 4x4?

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

UK

Other model years — Toyota Hi Lux 4x4:

1984 1985 1986 1987 1988 1989 1990