Toyota Prius Common Problems, Faults & Repair Costs (2026)
Based on official DVSA MOT test data. View the most common MOT failure categories, pass rates, and estimated repair costs for the Toyota Prius (2000–present).
MOT Pass Rate
Reliability rating: Excellent — based on approx. 35,000 tests
1.10%
Moderate risk
9.5%
of failed tests need a retest
Top MOT Failure Categories
Lamps, reflectors and electrical equipment
Est. repair: £40–£200
Suspension
Est. repair: £120–£450
Brakes
Est. repair: £100–£350
Tyres
Est. repair: £50–£120 per tyre
Exhaust, fuel and emissions
Est. repair: £40–£200
Where Faults Occur
29.0%
Front
26.0%
Rear
19.0%
Offside
Mileage Benchmarks
At 3 years
26,000 mi
At 5 years
44,000 mi
At 10 years
88,000 mi
Significantly higher or lower mileage than these benchmarks may indicate unusual usage patterns. Check the full MOT history for mileage consistency.
Is a Toyota Prius a Good Buy?
The Toyota Prius demonstrates above-average reliability based on MOT test data, with a 86.2% pass rate. This places it 4.2% above the national average, suggesting lower ongoing maintenance costs compared to many competitors.
While no car is without faults, lamps, reflectors and electrical equipment issues are the most common concern, affecting approximately 13.0% of failed tests. These tend to be relatively affordable to fix at £30–£150.
Toyota Prius MOT Check & History
View detailed MOT pass rates by year, mileage benchmarks, and full test history data for the Toyota Prius.
Check a Specific Toyota Prius
Enter a registration number to view the full MOT history for any Toyota Prius.
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