Volvo S80 2004
Cars aged 21 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
51.3% ±2.3 pp
M1 average at 21 years – 38.5%
n = 1,822 inspections
Expected mileage now (median)
346,331 km
Percentiles · cars aged 21
p10 260k
p25 305k
p50 346k
p75 385k
p90 409k
| km | |
|---|---|
| p10 | 259,512 km |
| p25 | 305,169 km |
| p50 | 346,331 km |
| p75 | 385,383 km |
| p90 | 409,488 km |
Inspection verdicts
S80 2004, n = 1,822
| % | |
|---|---|
| No defects | 21.5% |
| Minor defects | 29.8% |
| Major defects | 47.5% |
| Dangerous defects | 1.2% |
Odometer inconsistencies
2.7%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
4.9% over the limit · n = 491
Smoke opacity (diesel)
0.54 m⁻¹
20.9% over the limit · n = 1,305
What these numbers say
51.3% of 2004 Volvo S80 cars pass the technical inspection at the first attempt (n = 1,822), against an average of 38.5% for all 21-year-old M1 cars.
At 21 years old, a typical one now shows 346,331 km on the odometer; half of them read between 305,169 km and 385,383 km.
An odometer inconsistency was recorded for 11 cars, 2.7% of those assessed.
The median diesel smoke opacity is 0.54 m⁻¹; 20.9% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate