Toyota Corolla 2004
Cars aged 21 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
46.3% ±1.0 pp
M1 average at 21 years – 38.5%
n = 9,708 inspections
Expected mileage now (median)
264,856 km
Percentiles · cars aged 21
p10 169k
p25 213k
p50 265k
p75 308k
p90 341k
| km | |
|---|---|
| p10 | 169,311 km |
| p25 | 212,691 km |
| p50 | 264,856 km |
| p75 | 308,058 km |
| p90 | 340,615 km |
Inspection verdicts
Corolla 2004, n = 9,708
| % | |
|---|---|
| No defects | 21.3% |
| Minor defects | 25.1% |
| Major defects | 52.9% |
| Dangerous defects | 0.8% |
Odometer inconsistencies
1.3%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
1.1% over the limit · n = 3,064
Smoke opacity (diesel)
1.51 m⁻¹
50.0% over the limit · n = 6,319
What these numbers say
46.3% of 2004 Toyota Corolla cars pass the technical inspection at the first attempt (n = 9,708), against an average of 38.5% for all 21-year-old M1 cars.
At 21 years old, a typical one now shows 264,856 km on the odometer; half of them read between 212,691 km and 308,058 km.
An odometer inconsistency was recorded for 29 cars, 1.3% of those assessed.
The median diesel smoke opacity is 1.51 m⁻¹; 50.0% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate