Reliant Rialto (1997)
1997 Reliant Rialto
CarHunch analysed 101 real MOT records for the 1997 Reliant Rialto.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 1997 Reliant Rialto passes its MOT first time in only 73.1% of cases, notably below the UK average of 80%, and nearly 27% of these cars have recorded a dangerous defect at some point—a significant safety concern for any buyer. The petrol engines show a similarly weak 72.8% pass rate, indicating the problem isn't fuel-type specific but rather endemic to the model.
At 44,792 miles median mileage, these cars have covered a reasonable distance for their age, yet they're averaging 4.17 failures and 11.9 advisories per MOT, suggesting persistent mechanical issues rather than one-off problems. If you're considering one, budget for regular repairs and get a full pre-purchase inspection by a specialist—the high dangerous defect rate means safety systems need particular scrutiny.
We have limited data for the 1997 Reliant Rialto — treat the figures below as indicative rather than definitive.
These stats describe 101 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 101 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1997.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 101 Reliant Rialto cars.
Before you buy a 1997 Reliant Rialto
Based on MOT data from 101 vehicles — here's what to check.
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Check the full MOT history.
26.7% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 100 | 72.8% | 4.21 |
Mileage Distribution
Most 1997 Reliant Rialto vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1997 Reliant Rialto vehicles fall between 32,730 and 56,735 miles.
1997 Reliant Rialto — Still on the Road
Numbers are thinning — 30% of 1997 Reliant Rialtos are still active.
Numbers are declining — 19 vehicles still getting MOTs in 2025 (30% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 1997 Reliant Rialto stacks up against a rival.