BMW 1 Series 2011
Cars aged 14 · Data updated: 2026-11-09 (week 46) · source: VDA / Transeksta, CC BY 4.0
Pass the inspection first time
64.8% ±2.9 pp
M1 average at 14 years – 49.0%
n = 1,033 inspections
Expected mileage now (median)
262,945 km
Percentiles · cars aged 14
p10 212k
p25 231k
p50 263k
p75 311k
p90 339k
| km | |
|---|---|
| p10 | 211,628 km |
| p25 | 230,872 km |
| p50 | 262,945 km |
| p75 | 311,144 km |
| p90 | 339,400 km |
Inspection verdicts
1 Series 2011, n = 1,033
| % | |
|---|---|
| No defects | 28.1% |
| Minor defects | 36.7% |
| Major defects | 35.0% |
| Dangerous defects | 0.2% |
Odometer inconsistencies
0.3%
cars whose reading dropped between inspections
CO (petrol, idle)
0.00%
4.1% over the limit · n = 148
Smoke opacity (diesel)
0.05 m⁻¹
0.4% over the limit · n = 866
What these numbers say
64.8% of 2011 BMW 1 Series cars pass the technical inspection at the first attempt (n = 1,033), against an average of 49.0% for all 14-year-old M1 cars.
At 14 years old, a typical one now shows 262,945 km on the odometer; half of them read between 230,872 km and 311,144 km.
An odometer inconsistency was recorded for 1 car, 0.3% of those assessed.
The median diesel smoke opacity is 0.05 m⁻¹; 0.4% of measurements exceed the limit.
Figures are not adjusted for how intensively cars are used. How we calculate