BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

VESPA (DOUGLAS) P125

123cc Petrol Class 1
84.7%
first-time pass rate
9.7%
failed outright
13,173
median miles at test
72
MOT tests, 2005–2025

What fails on a P125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
5 26.3
steering and suspension
5 26.3
lighting and signalling
3 15.8
tyres and wheels
3 15.8
reg plates and vin
2 10.5
fuel and exhaust
1 5.3

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the P125 beats 4 of its 4 closest rivals (PIAGGIO VESPA, HONDA PCX 125, HONDA Vision 110).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the P125.