Porsche 944 Reliability, MOT Pass Rate & Common Faults
Free Porsche 944 car check
Is the Porsche 944 reliable? We analysed 101,425 real MOT tests across 8,791 vehicles to find out.
Got a specific Porsche 944? Enter the reg for a free check:
The Porsche 944 is about average for reliability based on real UK MOT data. Common problems include parking brake: efficiency below requirements, windscreen washer provides insufficient washer liquid and brake pipe excessively corroded. Here's everything you need to know before buying a used Porsche 944.
Porsche 944 Number Plates
Number plates registered to a Porsche 944. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Porsche 944 MOT Pass Rate by Year
How likely is a Porsche 944 to pass its MOT? Here's the pass rate for each registration year, newest first.
Porsche 944 Problems — What Goes Wrong?
The most common reasons a Porsche 944 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Porsche 944 Mileage — What's Normal?
How many miles does a typical Porsche 944 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Porsche 944 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Porsche 944 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 1999 | 62 | 75.8% | 11,700 | 31,204 | 68,053 |
| 1998 | 69 | 63.8% | 91,357 | 108,552 | 137,578 |
| 1994 | 69 | 76.8% | 117,306 | 124,401 | 173,233 |
| 1993 | 151 | 72.8% | 40,008 | 77,665 | 106,581 |
| 1992 | 5,381 | 75.4% | 82,145 | 106,795 | 135,941 |
| 1991 | 10,432 | 76.4% | 84,165 | 109,304 | 135,660 |
| 1990 | 12,418 | 74.8% | 88,699 | 116,246 | 142,375 |
| 1989 | 18,057 | 72.9% | 94,536 | 119,715 | 146,609 |
| 1988 | 11,768 | 70.4% | 101,371 | 124,824 | 149,859 |
| 1987 | 9,150 | 71.2% | 96,946 | 123,544 | 148,417 |
| 1986 | 13,024 | 70.2% | 100,290 | 128,958 | 155,256 |
| 1985 | 8,611 | 70.3% | 29,106 | 62,971 | 95,359 |
| 1984 | 5,530 | 69.6% | 23,199 | 50,060 | 75,144 |
| 1983 | 4,152 | 69.2% | 25,042 | 47,078 | 72,052 |
| 1982 | 1,955 | 68.0% | 19,009 | 43,390 | 73,364 |
How Long Does a Porsche 944 Last?
Based on 8,791 Porsche 944 vehicles on UK roads.
Porsche 944 Mileage Distribution
Total mileage recorded across all Porsche 944 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Porsche 944
Based on MOT pass rates across all registration years with sufficient test data.
76.8% MOT pass rate from 69 tests
63.8% MOT pass rate from 69 tests
The best year to buy a used Porsche 944 is 1994, which has the highest MOT pass rate at 76.8% across 69 tests. The 1998 model year has the lowest pass rate at 63.8% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Porsche 944 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Porsche 944 THIS CAR | 72.2% | 101,425 | 109,353 mi | 44 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 |
| Volkswagen Transporter T28 Startline TDI | 82.2% | 36,857 | 49,129 mi | — yrs |
Compared to the Porsche 911 (85.2% pass rate) and the Porsche Boxster (82.8% pass rate), the Porsche 944 trails behind on MOT reliability.
Found a Porsche 944 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.
Check a specific Porsche 944Should you buy a used Porsche 944?
The Porsche 944 has an overall MOT pass rate of 72.2% across 101,425 real MOT tests — roughly in line with the UK average.
The most common problems on the Porsche 944 are parking brake: efficiency below requirements (4,364 recorded failures), windscreen washer provides insufficient washer liquid (4,154), and brake pipe excessively corroded (3,871). 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 944 owner drives around 920 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 944 models stay on UK roads for around 44 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.