Opel Astra 2011
Cars aged 14 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
63.4% ±1.2 pp
M1 average at 14 years – 49.0%
n = 5,842 inspections
Expected mileage now (median)
238,591 km
Percentiles · cars aged 14
p10 163k
p25 199k
p50 239k
p75 283k
p90 321k
| km | |
|---|---|
| p10 | 163,217 km |
| p25 | 198,595 km |
| p50 | 238,591 km |
| p75 | 283,058 km |
| p90 | 321,141 km |
Inspection verdicts
Astra 2011, n = 5,842
| % | |
|---|---|
| No defects | 36.3% |
| Minor defects | 27.1% |
| Major defects | 35.1% |
| Dangerous defects | 1.5% |
Odometer inconsistencies
1.4%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
1.0% over the limit · n = 1,293
Smoke opacity (diesel)
0.15 m⁻¹
3.1% over the limit · n = 4,398
What these numbers say
63.4% of 2011 Opel Astra cars pass the technical inspection at the first attempt (n = 5,842), against an average of 49.0% for all 14-year-old M1 cars.
At 14 years old, a typical one now shows 238,591 km on the odometer; half of them read between 198,595 km and 283,058 km.
An odometer inconsistency was recorded for 22 cars, 1.4% of those assessed.
The median diesel smoke opacity is 0.15 m⁻¹; 3.1% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate