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Porsche MOT Pass Rate 2025

How often did a Porsche pass its MOT first time in 2025? Here’s the year-keyed pass-rate estimate, the change vs the prior year, top advisories, and how it sits against the UK national average.

By Bertram Sargla, Founder, MOT CheckupLast updated: 2026-05-16Data sourced from DVSA

Porsche MOT pass rate 2025: approximately 89.2% (failure rate 10.8%) — that’s 25.2 pp above the UK national first-time pass rate of 64%. The Porsche brand-wide pass-rate baseline is 88.2%; this year-keyed figure adjusts for the typical age-related variation between recent test years.

Porsche · MOT pass rate · 2025

89.2%

Implied failure rate: 10.8% · UK average: 64%

vs 2024 (88.7%):+0.5 pp

See another year for Porsche

How Porsche 2025 compares

Porsche’s 2025 first-time MOT pass rate of 89.2% sits above the UK national figure of 64% for that period. Pass rates tend to rise slowly year on year as newer, better-built cars enter the testable fleet and older, end-of-life vehicles attrit out — so a 1-2 pp gap between adjacent years is normal at brand level.

Porsche 202589.2%
UK average (64%)64%
Porsche brand baseline88.2%

Top advisory and failure categories for Porsche

These are the categories most likely to trigger an MOT advisory or failure on a Porsche across 8 models in our dataset — aggregated for the same period this page covers.

1

Lamps, reflectors and electrical equipment

13.2%
2

Suspension

12%
3

Brakes

10.5%
4

Tyres

9.2%
5

Exhaust, fuel and emissions

6.7%

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Porsche MOT pass rate 2025 — FAQ

What was the Porsche MOT pass rate in 2025?
In 2025, the Porsche first-time MOT pass rate was approximately 89.2% — 25.2 pp above the UK national average of 64%. The corresponding failure rate is 10.8%.
How did the Porsche pass rate change between 2024 and 2025?
The Porsche pass rate moved from 88.7% in 2024 to 89.2% in 2025 — an improvement of 0.5 percentage points. Year-on-year movement at brand level is usually small; vehicle age and maintenance still dominate.
Is a 89.2% pass rate good for Porsche in 2025?
Against the UK national first-time MOT pass rate of 64%, Porsche's 89.2% in 2025 is better than average. The figure is brand-wide; individual models and years vary significantly.
Are these pass rates official DVSA figures?
These year-keyed pass rates are MOT Checkup's modelled estimates, anchored to the Porsche brand-average pass rate (88.2%) and adjusted for the typical age-related variation between recent test years. DVSA does not publish per-brand per-year first-time pass tables; for a single car, the registration-level MOT history is the canonical record.

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Source: MOT Checkup analysis. Year-keyed pass rates are modelled estimates anchored on the Porsche brand-average pass rate of 88.2% derived from our reliability dataset, with an explicit age-related adjustment between adjacent test years. DVSA does not publish per-brand per-year first-time pass tables; for a single car, the registration-level MOT history is the canonical record.