Citroën C4 2008
Cars aged 17 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
43.1% ±2.0 pp
M1 average at 17 years – 43.0%
n = 2,258 inspections
Expected mileage now (median)
218,132 km
Percentiles · cars aged 17
p10 123k
p25 167k
p50 218k
p75 279k
p90 359k
| km | |
|---|---|
| p10 | 123,164 km |
| p25 | 167,059 km |
| p50 | 218,132 km |
| p75 | 279,481 km |
| p90 | 359,404 km |
Inspection verdicts
C4 2008, n = 2,258
| % | |
|---|---|
| No defects | 20.0% |
| Minor defects | 23.1% |
| Major defects | 56.1% |
| Dangerous defects | 0.8% |
Odometer inconsistencies
1.1%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
1.0% over the limit · n = 929
Smoke opacity (diesel)
0.96 m⁻¹
31.8% over the limit · n = 1,256
What these numbers say
43.1% of 2008 Citroën C4 cars pass the technical inspection at the first attempt (n = 2,258), against an average of 43.0% for all 17-year-old M1 cars.
At 17 years old, a typical one now shows 218,132 km on the odometer; half of them read between 167,059 km and 279,481 km.
An odometer inconsistency was recorded for 6 cars, 1.1% of those assessed.
The median diesel smoke opacity is 0.96 m⁻¹; 31.8% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate