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1963 Bsa C15 MOT Pass Rate

Pass rate for C15 models manufactured in 1963, based on 305 real MOT test results.

92.8%
Pass Rate
7.2%
Fail Rate
305
Total Tests
15,404
Avg Mileage

Data from official DVSA MOT testing records

This page shows all C15 cars tested in 1963. Want to see how cars built in 1963 hold up over time?

View 1963 Bsa C15 vintage page → (100.0% current pass rate)

1963 Bsa C15 MOT Analysis

The 1963 Bsa C15 has an MOT pass rate of 92.8% based on 305 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,404 miles on the odometer. With a 7.2% failure rate, the 1963 C15 is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1963 Bsa C15 is Motorcycle tyres and wheels, responsible for 0.3% of failures. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs range from £50–200 per tyre.

Top failures specific to 1963 models only. The overall C15 page may show different rankings.

What Fails Most

Motorcycle tyres and wheels 0.3%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Tyres And Wheels0.3%1

Failures per 10,000 Miles

avg. 15,404 mi

For every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.

Motorcycle tyres and wheels0.21% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle tyres and wheels0.210.3%1

Mileage Statistics

15,404
Mean
15,073
Median
5,960
25th Percentile
26,829
75th Percentile
4.67% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 1963 Bsa C15 has an MOT pass rate of 92.8% based on 305 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 15,404 miles on the odometer. With a 7.2% failure rate, the 1963 C15 is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1963 Bsa C15, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle tyres and wheels: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating. With relatively low average mileage of 15,404 miles, many of these vehicles are still in good mechanical condition.

Motorcycle tyres and wheels — 0.3% of failures

Motorcycle tyres and wheels issues account for 0.3% of MOT failures on 1963 Bsa C15 models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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