Opel Astra 2018
Cars aged 7 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
80.6% ±2.9 pp
M1 average at 7 years – 72.3%
n = 700 inspections
Expected mileage now (median)
165,749 km
Percentiles · cars aged 7
p10 76k
p25 114k
p50 166k
p75 205k
p90 226k
| km | |
|---|---|
| p10 | 76,457 km |
| p25 | 113,928 km |
| p50 | 165,749 km |
| p75 | 205,305 km |
| p90 | 225,833 km |
Inspection verdicts
Astra 2018, n = 700
| % | |
|---|---|
| No defects | 47.4% |
| Minor defects | 33.1% |
| Major defects | 19.3% |
| Dangerous defects | 0.1% |
Odometer inconsistencies
0.0%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
0.0% over the limit · n = 93
Smoke opacity (diesel)
0.04 m⁻¹
2.2% over the limit · n = 233
What these numbers say
80.6% of 2018 Opel Astra cars pass the technical inspection at the first attempt (n = 700), against an average of 72.3% for all 7-year-old M1 cars.
At 7 years old, a typical one now shows 165,749 km on the odometer; half of them read between 113,928 km and 205,305 km.
No odometer inconsistencies were recorded among the cars assessed.
The median diesel smoke opacity is 0.04 m⁻¹; 2.2% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate