BMW 4 Series 2018
Cars aged 7 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
60.5% ±6.9 pp
M1 average at 7 years – 72.3%
n = 190 inspections
Expected mileage now (median)
100,701 km
Percentiles · cars aged 7
p10 49k
p25 71k
p50 101k
p75 137k
p90 176k
| km | |
|---|---|
| p10 | 49,207 km |
| p25 | 71,076 km |
| p50 | 100,701 km |
| p75 | 136,765 km |
| p90 | 175,675 km |
Too few readings for this model – class mileage is shown.
Inspection verdicts
4 Series 2018, n = 190
| % | |
|---|---|
| No defects | 32.6% |
| Minor defects | 27.9% |
| Major defects | 39.5% |
| Dangerous defects | 0.0% |
Odometer inconsistencies
0.0%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
2.2% over the limit · n = 93
What these numbers say
60.5% of 2018 BMW 4 Series cars pass the technical inspection at the first attempt (n = 190), against an average of 72.3% for all 7-year-old M1 cars.
This model has too few odometer readings at this age, so the comparison is all 7-year-old M1 cars: typical mileage 100,701 km, half of them between 71,076 km and 136,765 km.
No odometer inconsistencies were recorded among the cars assessed.
The median idle CO reading is 0.00% vol; 2.2% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate