Audi A4 2017
Cars aged 8 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
77.4% ±2.5 pp
M1 average at 8 years – 67.7%
n = 1,098 inspections
Expected mileage now (median)
180,838 km
Percentiles · cars aged 8
p10 94k
p25 136k
p50 181k
p75 233k
p90 291k
| km | |
|---|---|
| p10 | 94,294 km |
| p25 | 135,832 km |
| p50 | 180,838 km |
| p75 | 233,373 km |
| p90 | 291,380 km |
Inspection verdicts
A4 2017, n = 1,098
| % | |
|---|---|
| No defects | 61.3% |
| Minor defects | 16.1% |
| Major defects | 22.2% |
| Dangerous defects | 0.4% |
Odometer inconsistencies
0.7%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
0.5% over the limit · n = 400
Smoke opacity (diesel)
0.02 m⁻¹
0.0% over the limit · n = 276
What these numbers say
77.4% of 2017 Audi A4 cars pass the technical inspection at the first attempt (n = 1,098), against an average of 67.7% for all 8-year-old M1 cars.
At 8 years old, a typical one now shows 180,838 km on the odometer; half of them read between 135,832 km and 233,373 km.
An odometer inconsistency was recorded for 3 cars, 0.7% of those assessed.
The median idle CO reading is 0.00% vol; 0.5% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate