BIKERELIABILITY Reg check
Model report · 2005–2025

VESPA 90

90cc Petrol Class 1
75.9%
first-time pass rate
13.9%
failed outright
11,660
median miles at test
108
MOT tests, 2005–2025

The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.

What fails on a 90

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
20 46.5
steering and suspension
11 25.6
brakes
6 14
tyres and wheels
3 7
fuel and exhaust
1 2.3
driving controls
1 2.3
body and structure
1 2.3

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 90 beats 1 of its 2 closest rivals (HONDA Vision 110, PEUGEOT SPEEDFIGHT 100).

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 90.

Compare with any bike

rival not listed above? pick any model to see it head-to-head with the 90

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