Model report · 2005–2025
BTM BT49QT
49cc
Petrol
Class 1
66.1%
first-time pass rate
20.2%
failed outright
4,142
median miles at test
109
MOT tests, 2005–2025
What fails on a BT49QT
failure defects by component group · advisories excluded
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| lighting and signalling |
|
18 | 35.3 |
| steering and suspension |
|
11 | 21.6 |
| brakes |
|
10 | 19.6 |
| fuel and exhaust |
|
4 | 7.8 |
| body and structure |
|
2 | 3.9 |
| lamps and reflectors |
|
2 | 3.9 |
| wheels |
|
1 | 2 |
| steering |
|
1 | 2 |
| tyres |
|
1 | 2 |
| tyres and wheels |
|
1 | 2 |
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 BT49QT 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 BT49QT.