Opel Astra 2017
Cars aged 8 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
82.1% ±2.0 pp
M1 average at 8 years – 67.7%
n = 1,344 inspections
Expected mileage now (median)
205,514 km
Percentiles · cars aged 8
p10 118k
p25 150k
p50 206k
p75 237k
p90 261k
| km | |
|---|---|
| p10 | 118,249 km |
| p25 | 149,800 km |
| p50 | 205,514 km |
| p75 | 237,336 km |
| p90 | 260,949 km |
Inspection verdicts
Astra 2017, n = 1,344
| % | |
|---|---|
| No defects | 45.0% |
| Minor defects | 37.1% |
| Major defects | 17.8% |
| Dangerous defects | 0.1% |
Odometer inconsistencies
0.2%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
0.5% over the limit · n = 189
Smoke opacity (diesel)
0.04 m⁻¹
0.3% over the limit · n = 403
What these numbers say
82.1% of 2017 Opel Astra cars pass the technical inspection at the first attempt (n = 1,344), against an average of 67.7% for all 8-year-old M1 cars.
At 8 years old, a typical one now shows 205,514 km on the odometer; half of them read between 149,800 km and 237,336 km.
An odometer inconsistency was recorded for 1 car, 0.2% of those assessed.
The median diesel smoke opacity is 0.04 m⁻¹; 0.3% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate