Hyosung GT 250 Comet vs Honda XR250

The Honda XR250 passes its MOT first time more often than the Hyosung GT 250 Comet: 78.8% vs 76.6%, a 2.2-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Hyosung GT 250 Comet	Honda XR250
First-time pass rate	76.6%	78.8%
Outright fail rate	16.1%	12.3%
Vs comparable bikes (age & mileage adjusted)	-9.6 pts	-6.8 pts
Engine size	249cc	249cc
Rank among all models	#4109 of 5428	#3805 of 5428
Median miles at test	13,068	8,618
MOT tests analysed	218	9,277
Most common failure	lighting and signalling	lighting and signalling

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test

Mileage	Hyosung GT 250 Comet	Honda XR250
0k-10k miles	77.9%	79.5%
10k-20k miles	76.5%	78.9%
20k-30k miles	73.7%	78.3%

Bands with fewer than 30 tests for either bike are left out.

HYOSUNG GT 250 COMET 76.6% pass · 218 tests HONDA XR250 78.8% pass · 9,277 tests

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.