XINGYUE XY 50 QT

49cc Petrol Class 1

60.7%

first-time pass rate

30.4%

failed outright

2,709

median miles at test

168

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2010–2011

The XY 50 QT's first-time pass rate has risen 2.4 points since 2010, 57.1% to 59.5%.

What fails on a XY 50 QT

failure defects by component group · advisories excluded

Component group	Defects	% of defects
lighting and signalling	42	27.8
tyres and wheels	37	24.5
brakes	31	20.5
steering and suspension	29	19.2
driving controls	4	2.6
body and structure	4	2.6
lamps and reflectors	1	0.7
fuel and exhaust	1	0.7
audible warning (Horn)	1	0.7
reg plates and vin	1	0.7

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 XY 50 QT beats 0 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

PEUGEOT SPEEDFIGHT 65.2% pass · 83.7k tests PIAGGIO ZIP 71.3% pass · 79.0k tests PIAGGIO NRG 65.5% pass · 40.5k tests PEUGEOT VIVACITY 70.4% pass · 29.7k tests

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 XY 50 QT.

Pass rate by registration year

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

Best year to buy used: 2007 (62.0% pass). Weakest: 2006 (60.7%).

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.