Leyland Roadrunner 10.13 (1990)

175 real MOT outcomes analysed • 0.6% first-time pass rate

1990 Leyland Roadrunner 10.13

CarHunch analysed 175 real MOT records for the 1990 Leyland Roadrunner 10.13. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The Roadrunner 10.13 passes its MOT just 60% of the time on first attempt, well below the UK average of 80%, which signals genuine reliability concerns for this 1990 model. The good news is that dangerous defects are rare at 1.1% of vehicles, so when failures do occur they're typically fixable rather than safety-critical.

These cars are averaging 153,000 miles despite being three decades old, suggesting either light use or significant survivorship bias among tested examples. With fewer than 0.1 failures per vehicle recorded, the real issue isn't catastrophic breakdowns but rather the accumulated wear that trips up many examples during routine testing—if you're considering one, budget for a thorough pre-purchase inspection rather than assuming age alone is the problem.

Below average reliability 79.4% below UK average
0.6%
pass MOT first time
UK average: ~80%
244,814
typical mileage
61,424–244,814 middle half
1.1%
ever had a dangerous defect
recorded at any MOT
0.04
avg MOT failures per car
over 1.1 tests on record

What to check before buying a 1990 Leyland Roadrunner 10.13

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 Leyland Roadrunner 10.13

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 1990 Leyland Roadrunner 10.13 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.

61,424
low mileage
244,814
typical
244,814
high mileage

Half of all 1990 Leyland Roadrunner 10.13 vehicles fall between 61,424 and 244,814 miles.

MOT History Averages

1.1
Avg MOT tests per vehicle
0.04
Avg failures per vehicle
0.1
Avg advisories per vehicle

Found a specific Leyland Roadrunner 10.13?

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

UK

Other model years — Leyland Roadrunner 10.13:

1989 1991