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1973 Suzuki Gt380 MOT Pass Rate

Pass rate for Gt380 models manufactured in 1973, based on 33 real MOT test results.

84.8%
Pass Rate
15.2%
Fail Rate
33
Total Tests
23,213
Avg Mileage

Data from official DVSA MOT testing records

1973 Suzuki Gt380 MOT Analysis

The 1973 Suzuki Gt380 has an MOT pass rate of 84.8% based on 33 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 23,213 miles on the odometer. With a 15.2% failure rate, the 1973 Gt380 is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1973 Suzuki Gt380 is Motorcycle tyres and wheels, responsible for 3.0% 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.

⚠ Based on limited data (33 tests)

Top failures specific to 1973 models only. The overall Gt380 page may show different rankings.

What Fails Most

Motorcycle tyres and wheels 3.0%

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 Wheels3.0%1

Failures per 10,000 Miles

avg. 23,213 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 wheels1.31% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle tyres and wheels1.313.0%1

Mileage Statistics

23,213
Mean
19,470
Median
5,625
25th Percentile
53,041
75th Percentile
6.55% failures per 10K miles

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

About This Data

The 1973 Suzuki Gt380 has an MOT pass rate of 84.8% based on 33 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 23,213 miles on the odometer. With a 15.2% failure rate, the 1973 Gt380 is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1973 Suzuki Gt380, 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 23,213 miles, many of these vehicles are still in good mechanical condition.

Motorcycle tyres and wheels — 3.0% of failures

Motorcycle tyres and wheels issues account for 3.0% of MOT failures on 1973 Suzuki Gt380 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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