Audi 100 1988
Cars aged 37 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
33.8% ±1.8 pp
M1 average at 37 years – 42.1%
n = 2,506 inspections
Expected mileage now (median)
266,698 km
Percentiles · cars aged 37
p10 57k
p25 158k
p50 267k
p75 322k
p90 395k
| km | |
|---|---|
| p10 | 57,131 km |
| p25 | 157,862 km |
| p50 | 266,698 km |
| p75 | 322,362 km |
| p90 | 395,123 km |
Too few readings for this model – class mileage is shown.
Inspection verdicts
100 1988, n = 2,506
| % | |
|---|---|
| No defects | 13.7% |
| Minor defects | 20.2% |
| Major defects | 61.5% |
| Dangerous defects | 4.6% |
Odometer inconsistencies
9.0%
cars whose reading dropped between inspections
CO (petrol, idle)
0.50%
46.4% over the limit · n = 2,178
Smoke opacity (diesel)
1.94 m⁻¹
67.1% over the limit · n = 225
What these numbers say
33.8% of 1988 Audi 100 cars pass the technical inspection at the first attempt (n = 2,506), against an average of 42.1% for all 37-year-old M1 cars.
This model has too few odometer readings at this age, so the comparison is all 37-year-old M1 cars: typical mileage 266,698 km, half of them between 157,862 km and 322,362 km.
An odometer inconsistency was recorded for 63 cars, 9.0% of those assessed.
The median idle CO reading is 0.50% vol; 46.4% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate