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

VESPA 50

49cc Petrol Class 1
81.8%
first-time pass rate
14.3%
failed outright
8,246
median miles at test
77
MOT tests, 2005–2025

What fails on a 50

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
23 62.2
brakes
5 13.5
steering and suspension
5 13.5
tyres and wheels
2 5.4
Items Not Tested
1 2.7
fuel and exhaust
1 2.7

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 50 beats 4 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

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 50.