Toyota Sienna 2017
Cars aged 8 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
47.1% ±9.4 pp
M1 average at 8 years – 67.7%
n = 104 inspections
Expected mileage now (median)
146,928 km
Percentiles · cars aged 8
p10 79k
p25 108k
p50 147k
p75 193k
p90 241k
| km | |
|---|---|
| p10 | 78,864 km |
| p25 | 108,060 km |
| p50 | 146,928 km |
| p75 | 192,873 km |
| p90 | 241,221 km |
Too few readings for this model – class mileage is shown.
Inspection verdicts
Sienna 2017, n = 104
| % | |
|---|---|
| No defects | 26.9% |
| Minor defects | 20.2% |
| Major defects | 52.9% |
| Dangerous defects | 0.0% |
Odometer inconsistencies
3.1%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
2.6% over the limit · n = 78
What these numbers say
47.1% of 2017 Toyota Sienna cars pass the technical inspection at the first attempt (n = 104), against an average of 67.7% for all 8-year-old M1 cars.
This model has too few odometer readings at this age, so the comparison is all 8-year-old M1 cars: typical mileage 146,928 km, half of them between 108,060 km and 192,873 km.
An odometer inconsistency was recorded for 1 car, 3.1% of those assessed.
The median idle CO reading is 0.00% vol; 2.6% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate