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Baotian Bt 50 QT-11 Reliability, MOT Pass Rate & Common Faults

Free Baotian Bt 50 QT-11 car check

Is the Baotian Bt 50 QT-11 reliable? We analysed 825 real MOT tests across 250 vehicles to find out.

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Data last updated: · Based on 825 real MOT tests
MOT Pass Rate
72.5%
Typical Mileage
2,751mi
Annual Mileage
354mi/yr
Est. Lifespan
21yrs

The Baotian Bt 50 QT-11 is about average for reliability based on real UK MOT data. Common problems include stop lamp does not illuminate immediately a brake applies, tyre valve stem damaged which could cause sudden tyre deflation and headlamp aim too low. Here's everything you need to know before buying a used Baotian Bt 50 QT-11.

Baotian Bt 50 QT-11 Number Plates

Number plates registered to a Baotian Bt 50 QT-11. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Baotian Bt 50 QT-11 MOT Pass Rate by Year

How likely is a Baotian Bt 50 QT-11 to pass its MOT? Here's the pass rate for each registration year, newest first.

70.9%
2007
72.3%
2006
73.2%
2005

Baotian Bt 50 QT-11 Problems — What Goes Wrong?

The most common reasons a Baotian Bt 50 QT-11 fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Stop lamp does not illuminate immediately a brake applies 33
Tyre valve stem damaged which could cause sudden tyre deflation 22
Headlamp aim too low 21
Steering headbearing has excessive free play 19
Roller brake test The less effective brake control does not achieve an efficiency of 25%. 19
shock absorber has inadequate damping effect. 18
Headlamp at least one does not illuminate on dipped beam 15
Brake lever has inadequate reserve travel 13
Direction indicator not working 12
Direction indicator insecure 11

Baotian Bt 50 QT-11 Mileage — What's Normal?

How many miles does a typical Baotian Bt 50 QT-11 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
103 mi/yr
Typical
354 mi/yr
Average
840 mi/yr
Heavy usage
750 mi/yr

Baotian Bt 50 QT-11 MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Baotian Bt 50 QT-11 year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2007 134 70.9% 1,059 2,002 4,392
2006 375 72.3% 1,888 3,287 5,192
2005 284 73.2% 1,196 2,723 4,563

How Long Does a Baotian Bt 50 QT-11 Last?

Based on 250 Baotian Bt 50 QT-11 vehicles on UK roads.

Average
6.4 years
Median
5.0 years
Estimated max lifespan
21 years

Baotian Bt 50 QT-11 Mileage Distribution

Total mileage recorded across all Baotian Bt 50 QT-11 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
2,751 mi
75th Percentile
4,806 mi
95th Percentile
8,276 mi
Max Recorded
34,340 mi

Best Year to Buy a Used Baotian Bt 50 QT-11

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2005

73.2% MOT pass rate from 284 tests

Year to avoid
2007

70.9% MOT pass rate from 134 tests

The best year to buy a used Baotian Bt 50 QT-11 is 2005, which has the highest MOT pass rate at 73.2% across 284 tests. The 2007 model year has the lowest pass rate at 70.9% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Baotian Bt 50 QT-11 Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Baotian Bt 50 QT-11 THIS CAR 72.5% 825 2,751 mi 21 yrs
Baotian Bt 49 QT-9D 73.9% 3,140 5,996 mi 18 yrs
Baotian Bt 49 QT-9 73.6% 2,662 4,826 mi 20 yrs
Baotian Bt 50 QT-9 71.9% 2,344 4,393 mi 22 yrs
Toyota Aygo X Limited Edition Vvt-i 94.6% 466 16,414 mi — yrs

Compared to the Baotian Bt 49 QT-9D (73.9% pass rate) and the Baotian Bt 49 QT-9 (73.6% pass rate), the Baotian Bt 50 QT-11 trails behind on MOT reliability.

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Should you buy a used Baotian Bt 50 QT-11?

The Baotian Bt 50 QT-11 has an overall MOT pass rate of 72.5% across 825 real MOT tests — roughly in line with the UK average.

The most common problems on the Baotian Bt 50 QT-11 are stop lamp does not illuminate immediately a brake applies (33 recorded failures), tyre valve stem damaged which could cause sudden tyre deflation (22), and headlamp aim too low (21). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

A typical Baotian Bt 50 QT-11 owner drives around 354 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Baotian Bt 50 QT-11 models stay on UK roads for around 21 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Baotian Bt 50 QT-11 — Frequently Asked Questions

Is the Baotian Bt 50 QT-11 reliable?
Based on 825 MOT tests, the Baotian Bt 50 QT-11 has a 72.5% pass rate — about average for UK cars.
What are the common problems on a Baotian Bt 50 QT-11?
The most common MOT failures are stop lamp does not illuminate immediately a brake applies, tyre valve stem damaged which could cause sudden tyre deflation, and headlamp aim too low. Check these on any test drive.
How many miles does a Baotian Bt 50 QT-11 do per year?
The typical Baotian Bt 50 QT-11 does around 354 miles per year. Anything significantly above or below this is worth investigating.
How long does a Baotian Bt 50 QT-11 last?
Most Baotian Bt 50 QT-11 models stay on UK roads for around 21 years based on our analysis of 250 vehicles.
Should I get a vehicle check before buying a Baotian Bt 50 QT-11?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Baotian Bt 50 QT-11?
Based on MOT pass rates, the best year to buy a used Baotian Bt 50 QT-11 is 2005 with a 73.2% pass rate across 284 tests.