BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ PEUGEOT/ZENITH M
Model report · 2005–2025

PEUGEOT ZENITH M

49cc Petrol Class 1
64.5%
first-time pass rate
24.0%
failed outright
10,198
median miles at test
358
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2009

The ZENITH M's first-time pass rate has held steady since 2006 (70.3% → 71.0%).

53%64%75%2006: 70.3% pass (74 tests)2007: 56.7% pass (60 tests)2008: 67.9% pass (56 tests)2009: 71.0% pass (31 tests)20062009

Pass rate by mileage

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

A low-mileage ZENITH M passes first time 68.4% of the time; by 20k that's 54.8%.

52%62%71%0k: 68.4% pass (177 tests)10k: 61.7% pass (115 tests)20k: 54.8% pass (42 tests)0k10k20k

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 ZENITH M

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
64 33.9
steering and suspension
54 28.6
brakes
25 13.2
tyres and wheels
22 11.6
fuel and exhaust
11 5.8
body and structure
7 3.7
reg plates and vin
2 1.1
Items Not Tested
2 1.1
suspension
1 0.5
tyres
1 0.5

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 ZENITH M beats 0 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 ZENITH M.

Pass rate by registration year

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

Best year to buy used: 1999 (69.0% pass). Weakest: 2000 (65.6%).

65%67%70%1999: 69.0% pass (155 tests)2000: 65.6% pass (90 tests)19992000

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.