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

GILERA COUGAR

124cc Petrol Class 1
#5249 of 5426 overall #24 of 28 GILERAs #642 of 734 commuter bikes
58.7%
first-time pass rate
31.2%
failed outright
6,015
median miles at test
5,832
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2025

The COUGAR's first-time pass rate has fallen 4.0 points since 2005, 64.6% to 60.6%.

48%58%68%2005: 64.6% pass (127 tests)2006: 64.6% pass (726 tests)2007: 63.3% pass (629 tests)2008: 57.6% pass (575 tests)2009: 58.4% pass (527 tests)2010: 51.6% pass (479 tests)2011: 57.5% pass (473 tests)2012: 55.7% pass (422 tests)2013: 51.8% pass (359 tests)2014: 58.0% pass (319 tests)2015: 62.5% pass (251 tests)2016: 61.0% pass (210 tests)2017: 61.9% pass (155 tests)2018: 53.0% pass (115 tests)2019: 53.5% pass (86 tests)2020: 53.7% pass (82 tests)2021: 56.8% pass (88 tests)2022: 60.3% pass (68 tests)2023: 60.0% pass (70 tests)2024: 63.2% pass (38 tests)2025: 60.6% pass (33 tests)20052025

Pass rate by mileage

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

A low-mileage COUGAR passes first time 61.3% of the time; by 30k that's 42.1%.

38%52%65%0k: 61.3% pass (4,292 tests)10k: 52.0% pass (1,124 tests)20k: 52.8% pass (214 tests)30k: 42.1% pass (57 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 COUGAR

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
steering and suspension
2,222 34.2 6.9×
lighting and signalling
1,662 25.6 4.0×
drive system
647 10 10.9×
brakes
567 8.7 1.7×
tyres and wheels
535 8.2 3.5×
lamps and reflectors
211 3.3 1.1×
fuel and exhaust
203 3.1 3.8×
body and structure
193 3 5.9×
structure and attachments
151 2.3 2.2×
suspension
97 1.5 1.5×

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 COUGAR beats 0 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

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 COUGAR.

Pass rate by registration year

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

Best year to buy used: 2002 (59.5% pass). Weakest: 2000 (57.6%).

57%59%60%2000: 57.6% pass (1,249 tests)2001: 58.7% pass (1,740 tests)2002: 59.5% pass (1,410 tests)2003: 58.7% pass (1,430 tests)200020022003

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.

GILERA COUGAR FAQ

answers computed from the data above · terms in the glossary

Is the GILERA COUGAR reliable?

The GILERA COUGAR is less reliable than average for its class: 58.7% of its 5,832 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5249 of 5426 models.

What does a COUGAR fail its MOT on most?

steering and suspension — 34% of all defects recorded against failed COUGAR tests.

What is the best year of COUGAR to buy used?

By first-time pass rate, 2002-registered examples do best (59.5%) and 2000 worst (57.6%). Condition and history still trump the year.

How many miles will a COUGAR last?

The median COUGAR shows 6,015 miles at test, and examples around 30k miles still pass 42.1% of the time — mileage alone rarely kills one.