2018 Toyota Sienta — MOT History by Age
How cars manufactured in 2018 perform at MOT as they age
8 years
Current Age
100.0%
Latest Pass Rate
94
Total Tests (All Years)
35,397 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Best vintage for Sienta
Compared to Average at Age 6
This car: 100.0%
Average: 73.4%
✅ 26.6% above average (18367 models compared)
How This Car Ages
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Insufficient data for this analysis
Pass Rate Trend
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Insufficient data for this analysis
Year-by-Year MOT Results
2024
100.0%
Age (yrs) 6Tests 94Avg Mileage 35,397Top Failure —
Common MOT Failures
Top failure categories across all test years for 2018 Toyota Sienta, with age trends.
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No failure data for this manufacture year
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
Not enough data to compare failures across ages.
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Toyota Sienta page →
About This Data
This page shows how Toyota Sienta cars manufactured in 2018 perform at MOT as they age. Data spans from 2024 to 2024, covering 94 tests. Pass rates naturally decline with age as components wear.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.