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Porsche 968 Reliability, MOT Pass Rate & Common Faults

Free Porsche 968 car check

Is the Porsche 968 reliable? We analysed 16,956 real MOT tests across 1,152 vehicles to find out.

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Data last updated: · Based on 16,956 real MOT tests
MOT Pass Rate
79.0%
Typical Mileage
101,268mi
Annual Mileage
1,114mi/yr
Est. Lifespan
34yrs

The Porsche 968 is above average for reliability based on real UK MOT data. Common problems include parking brake: efficiency below requirements, tyre tread depth below requirements of 1.6mm and brake pipe excessively corroded. Here's everything you need to know before buying a used Porsche 968.

Porsche 968 Number Plates

Number plates registered to a Porsche 968. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Porsche 968 MOT Pass Rate by Year

How likely is a Porsche 968 to pass its MOT? Here's the pass rate for each registration year, newest first.

78.5%
1995
79.5%
1994
78.8%
1993
78.5%
1992

Porsche 968 Problems — What Goes Wrong?

The most common reasons a Porsche 968 fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Parking brake: efficiency below requirements 548
Tyre tread depth below requirements of 1.6mm 382
Brake pipe excessively corroded 274
fog lamp not working 255
parking brake recording little or no effort 229
Windscreen wiper does not clear the windscreen effectively 206
Brake hose ferrule excessively corroded 195
Registration plate lamp not working 182
Stop lamp not working 174
Headlamp aim too low 174

Porsche 968 Mileage — What's Normal?

How many miles does a typical Porsche 968 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
339 mi/yr
Typical
1,114 mi/yr
Average
2,134 mi/yr
Heavy usage
2,829 mi/yr

Porsche 968 MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Porsche 968 year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
1995 878 78.5% 79,959 98,982 120,306
1994 6,986 79.5% 76,355 97,970 123,421
1993 5,877 78.8% 78,249 103,593 129,348
1992 2,910 78.5% 81,998 106,742 131,310

How Long Does a Porsche 968 Last?

Based on 1,152 Porsche 968 vehicles on UK roads.

Average
26.3 years
Median
30.0 years
Estimated max lifespan
34 years

Porsche 968 Mileage Distribution

Total mileage recorded across all Porsche 968 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
101,268 mi
75th Percentile
126,906 mi
95th Percentile
169,426 mi
Max Recorded
922,965 mi

Best Year to Buy a Used Porsche 968

Based on MOT pass rates across all registration years with sufficient test data.

Best year
1994

79.5% MOT pass rate from 6,986 tests

Year to avoid
1992

78.5% MOT pass rate from 2,910 tests

The best year to buy a used Porsche 968 is 1994, which has the highest MOT pass rate at 79.5% across 6,986 tests. The 1992 model year has the lowest pass rate at 78.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Porsche 968 Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Porsche 968 THIS CAR 79.0% 16,956 101,268 mi 34 yrs
Porsche 911 85.2% 977,057 55,056 mi 47 yrs
Porsche Boxster 82.8% 726,695 55,739 mi 29 yrs
Porsche Cayenne 84.5% 388,697 65,616 mi 23 yrs
Ford Roller Team 87.1% 9,212 22,075 mi 16 yrs

Compared to the Porsche 911 (85.2% pass rate) and the Porsche Boxster (82.8% pass rate), the Porsche 968 trails behind on MOT reliability.

Found a Porsche 968 you like?

Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.

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Should you buy a used Porsche 968?

The Porsche 968 has an overall MOT pass rate of 79.0% across 16,956 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

The most common problems on the Porsche 968 are parking brake: efficiency below requirements (548 recorded failures), tyre tread depth below requirements of 1.6mm (382), and brake pipe excessively corroded (274). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

A typical Porsche 968 owner drives around 1,114 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Porsche 968 models stay on UK roads for around 34 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Porsche 968 — Frequently Asked Questions

Is the Porsche 968 reliable?
Based on 16,956 MOT tests, the Porsche 968 has a 79.0% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Porsche 968?
The most common MOT failures are parking brake: efficiency below requirements, tyre tread depth below requirements of 1.6mm, and brake pipe excessively corroded. Check these on any test drive.
How many miles does a Porsche 968 do per year?
The typical Porsche 968 does around 1,114 miles per year. Anything significantly above or below this is worth investigating.
How long does a Porsche 968 last?
Most Porsche 968 models stay on UK roads for around 34 years based on our analysis of 1,152 vehicles.
Should I get a vehicle check before buying a Porsche 968?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Porsche 968?
Based on MOT pass rates, the best year to buy a used Porsche 968 is 1994 with a 79.5% pass rate across 6,986 tests.