BAOTIAN BT 49 QT-11D

49cc Petrol Class 1

#4783 of 5426 overall #2 of 17 BAOTIANs #255 of 455 moped bikes

69.3%

first-time pass rate

25.6%

failed outright

2,961

median miles at test

277

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2013–2015

The BT 49 QT-11D's first-time pass rate has fallen 5.4 points since 2013, 70.5% to 65.1%.

What fails on a BT 49 QT-11D

failure defects by component group · advisories excluded

Component group	Defects	% of defects
lighting and signalling	72	38.3
steering and suspension	36	19.1
brakes	28	14.9
tyres and wheels	27	14.4
lamps and reflectors	13	6.9
structure and attachments	3	1.6
steering	3	1.6
body and structure	2	1.1
driving controls	2	1.1
fuel and exhaust	2	1.1

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 BT 49 QT-11D beats 2 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 BT 49 QT-11D.

Pass rate by registration year

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

Best year to buy used: 2008 (73.0% pass). Weakest: 2010 (62.3%).

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.