League table/DERBI
Make report · 2005–2025
DERBI
59.4%
first-time pass rate
30.1%
failed outright
27.3k
MOT tests, 2005–2025
DERBI at a glance
Most reliable model
MULHACEN 659
87.4% pass
Least reliable model
X-RACE 50 R
44.7% pass
Most tested model
SENDA
9,050 tests
Among DERBI models with ≥ 100 tests.
What fails a DERBI
failure defects across all DERBI models · advisories excluded
lighting and signalling is DERBI's most common failure — 16.6% of all DERBI tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lighting and signalling |
|
16.6 | see ranking |
| steering and suspension |
|
12.1 | see ranking |
| brakes |
|
12.5 | see ranking |
| drive system |
|
5.8 | see ranking |
| lamps and reflectors |
|
3.7 | see ranking |
Top failure groups aggregated across every DERBI model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
DERBI models, ranked by test volume
29 models with ≥ 100 normal tests, 2005–2025
| Model | Pass rate | Pass % | Fail % | Median miles | Tests |
|---|---|---|---|---|---|
| SENDA |
|
55.0 | 33.6 | 9,556 | 9,050 |
| GPR50-R |
|
53.4 | 37.2 | 13,707 | 1,901 |
| GPR 50 |
|
54.7 | 35.2 | 10,576 | 1,847 |
| ATLANTIS |
|
73.4 | 18.8 | 9,846 | 1,505 |
| PREDATOR |
|
66.3 | 25.3 | 8,024 | 1,298 |
| SENDA SM |
|
51.1 | 35.5 | 10,212 | 1,013 |
| GPR125 |
|
59.6 | 29.7 | 6,154 | 908 |
| GP1 |
|
66.0 | 25.6 | 5,804 | 754 |
| TERRA |
|
71.1 | 16.5 | 5,586 | 744 |
| GPR |
|
59.1 | 29.3 | 6,526 | 629 |
| TERRA 125 |
|
67.7 | 24.3 | 6,802 | 613 |
| GPR 125 09 |
|
64.6 | 25.6 | 5,991 | 582 |
| SENDA (RESTRICTED) |
|
46.7 | 43.4 | 11,351 | 516 |
| TERRA 125 ADVENTURE |
|
72.7 | 16.8 | 6,779 | 476 |
| SENDA XTREME SM |
|
58.4 | 26.9 | 7,942 | 416 |
| MULHACEN 125 |
|
63.0 | 28.1 | 7,879 | 413 |
| X-RACE 50 SM |
|
53.2 | 34.6 | 9,844 | 327 |
| SENDA SM 125 CROSS CITY |
|
63.5 | 23.1 | 8,116 | 307 |
| MULHACEN 659 |
|
87.4 | 7.3 | 5,330 | 206 |
| MULHACEN |
|
75.1 | 13.7 | 5,156 | 197 |
| SENDA XTREME DRD SM 50 |
|
59.0 | 25.0 | 5,718 | 188 |
| GPR 50 10 |
|
63.1 | 30.4 | 7,786 | 168 |
| GP1 250 |
|
84.7 | 9.7 | 4,262 | 144 |
| X-RACE 50 R |
|
44.7 | 40.2 | 9,190 | 132 |
| GPR MALOSSI |
|
58.8 | 33.6 | 8,735 | 131 |
| SENDA SM 125 |
|
56.3 | 36.1 | 10,079 | 119 |
| CROSS CITY |
|
64.8 | 16.2 | 6,520 | 105 |
| GP1 125 |
|
54.8 | 32.7 | 9,722 | 104 |
| BOULEVARD |
|
61.0 | 28.0 | 6,228 | 100 |
Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.