Opel Kadett 1991
Cars aged 34 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Fewer than 100 inspections – figures are indicative and intervals wide.
Pass the inspection first time
38.7% ±10.8 pp
M1 average at 34 years – 38.3%
n = 75 inspections
Expected mileage now (median)
208,152 km
Percentiles · cars aged 34
p10 45k
p25 118k
p50 208k
p75 265k
p90 317k
| km | |
|---|---|
| p10 | 44,903 km |
| p25 | 117,668 km |
| p50 | 208,152 km |
| p75 | 264,819 km |
| p90 | 316,749 km |
Too few readings for this model – class mileage is shown.
Inspection verdicts
Kadett 1991, n = 75
| % | |
|---|---|
| No defects | 18.7% |
| Minor defects | 20.0% |
| Major defects | 58.7% |
| Dangerous defects | 2.7% |
Odometer inconsistencies
22.7%
cars whose reading dropped between inspections
CO (petrol, idle)
0.50%
37.9% over the limit · n = 66
What these numbers say
38.7% of 1991 Opel Kadett cars pass the technical inspection at the first attempt (n = 75), against an average of 38.3% for all 34-year-old M1 cars.
This model has too few odometer readings at this age, so the comparison is all 34-year-old M1 cars: typical mileage 208,152 km, half of them between 117,668 km and 264,819 km.
An odometer inconsistency was recorded for 5 cars, 22.7% of those assessed.
The median idle CO reading is 0.50% vol; 37.9% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate