The picture
Supra: above-average pass rates, with caveats
Across 1,639 MOT tests, the Supra returns 82.6% first-time pass — above the UK fleet average. The single most-logged Major fail is windscreen damage. A number-plate lamp out and tyre tread under the limit round out the top three. Average tested mileage sits at 103,080, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
Top ten reasons for rejection.
- 01
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
31 occurrences · 1.9% of tests
- 02
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
29 occurrences · 1.8% of tests
- 03
Tyre tread depth not in accordance with the requirements
27 occurrences · 1.6% of tests
- 04
The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired
27 occurrences · 1.6% of tests
- 05
Significant brake effort recorded with no brake applied indicating a binding brake
24 occurrences · 1.5% of tests
- 06
Headlamp reflector or lens slightly defective
24 occurrences · 1.5% of tests
- 07
Wiper blade missing or obviously not clearing the windscreen
23 occurrences · 1.4% of tests
- 08
A battery insecure but not likely to fall from carrier
21 occurrences · 1.3% of tests
- 09
A suspension joint dust cover severely deteriorated
21 occurrences · 1.3% of tests
- 10
The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired
21 occurrences · 1.3% of tests
Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.
Worst-case fix budget · top 2 failures
£68–£130
If every one of this Supra's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →
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Build your own retest budget.
Tools that pre-empt a retest.
Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.
Item 01 · Amazon UK
H7 / W21W bulb pack
A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.
Search Amazon UK
Item 02 · Amazon UK
Digital tyre-tread depth gauge
Five quid for a gauge beats £150 for a retest. UK MOT minimum is 1.6mm — most testers fail anything below 2mm to be safe.
Search Amazon UK
Buying or keeping a Supra?
Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.
If you own a Supra and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.