BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
80.3%
first-time pass rate
13.8%
failed outright
14,631
median miles at test
1,009
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2021

The VESPA's first-time pass rate has fallen 13.0 points since 2006, 83.6% to 70.6%.

64%77%91%2006: 83.6% pass (67 tests)2007: 82.4% pass (51 tests)2008: 81.0% pass (58 tests)2009: 69.1% pass (68 tests)2010: 68.3% pass (60 tests)2011: 79.5% pass (73 tests)2012: 80.9% pass (68 tests)2013: 86.3% pass (80 tests)2014: 84.4% pass (77 tests)2015: 81.9% pass (72 tests)2016: 83.1% pass (71 tests)2017: 75.9% pass (54 tests)2018: 81.1% pass (37 tests)2019: 77.1% pass (35 tests)2021: 70.6% pass (34 tests)20062021

Pass rate by mileage

how the VESPA's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage VESPA passes first time 78.8% of the time; by 30k that's 77.6%.

76%81%85%0k: 78.8% pass (372 tests)10k: 80.1% pass (286 tests)20k: 84.1% pass (233 tests)30k: 77.6% pass (67 tests)0k20k30k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a VESPA

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
156 48.9 2.2×
steering and suspension
46 14.4 1.3×
brakes
45 14.1 0.8×
lamps and reflectors
19 6 0.7×
tyres and wheels
16 5 0.7×
body and structure
11 3.4 1.9×
reg plates and vin
11 3.4 1.6×
driving controls
9 2.8 3.8×
Items Not Tested
3 0.9 3.2×
audible warning (Horn)
3 0.9 1.6×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the VESPA beats 1 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 VESPA.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 1989 (80.6% pass). Weakest: 1990 (71.0%).

69%76%83%1983: 78.6% pass (70 tests)1985: 74.0% pass (50 tests)1987: 72.4% pass (58 tests)1988: 76.5% pass (51 tests)1989: 80.6% pass (67 tests)1990: 71.0% pass (62 tests)1993: 80.4% pass (56 tests)198319881993

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

VESPA (DOUGLAS) VESPA FAQ

answers computed from the data above · terms in the glossary

Is the VESPA (DOUGLAS) VESPA reliable?

The VESPA (DOUGLAS) VESPA is more reliable than average for its class: 80.3% of its 1,009 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #3513 of 5426 models.

What does a VESPA fail its MOT on most?

lighting and signalling — 49% of all defects recorded against failed VESPA tests.

What is the best year of VESPA to buy used?

By first-time pass rate, 1989-registered examples do best (80.6%) and 1990 worst (71.0%). Condition and history still trump the year.

How many miles will a VESPA last?

The median VESPA shows 14,631 miles at test, and examples around 30k miles still pass 77.6% of the time — mileage alone rarely kills one.