Porsche 911 Carrera Gts S-a Reliability, MOT Pass Rate & Common Faults
Free Porsche 911 Carrera Gts S-a car check
Is the Porsche 911 Carrera Gts S-a reliable? We analysed 956 real MOT tests across 510 vehicles to find out.
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The Porsche 911 Carrera Gts S-a is above average for reliability based on real UK MOT data. Common problems include headlamp aim too low, headlamp cleaning device inoperative and headlamp not in good working order (not working). Here's everything you need to know before buying a used Porsche 911 Carrera Gts S-a.
Porsche 911 Carrera Gts S-a Number Plates
Number plates registered to a Porsche 911 Carrera Gts S-a. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Porsche 911 Carrera Gts S-a MOT Pass Rate by Year
How likely is a Porsche 911 Carrera Gts S-a to pass its MOT? Here's the pass rate for each registration year, newest first.
Porsche 911 Carrera Gts S-a Problems — What Goes Wrong?
The most common reasons a Porsche 911 Carrera Gts S-a fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Porsche 911 Carrera Gts S-a Common Faults & Problems
These are the most common serious faults found on Porsche 911 Carrera Gts S-a models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Porsche 911 Carrera Gts S-a Mileage — What's Normal?
How many miles does a typical Porsche 911 Carrera Gts S-a owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Porsche 911 Carrera Gts S-a MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Porsche 911 Carrera Gts S-a year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2023 | 159 | 93.1% | 6,560 | 9,163 | 14,896 |
| 2022 | 412 | 97.3% | 7,056 | 10,572 | 15,029 |
| 2011 | 284 | 91.5% | 18,400 | 26,586 | 41,431 |
How Long Does a Porsche 911 Carrera Gts S-a Last?
Based on 510 Porsche 911 Carrera Gts S-a vehicles on UK roads.
Porsche 911 Carrera Gts S-a Mileage Distribution
Total mileage recorded across all Porsche 911 Carrera Gts S-a 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 911 Carrera Gts S-a
Based on MOT pass rates across all registration years with sufficient test data.
97.3% MOT pass rate from 412 tests
91.5% MOT pass rate from 284 tests
The best year to buy a used Porsche 911 Carrera Gts S-a is 2022, which has the highest MOT pass rate at 97.3% across 412 tests. The 2011 model year has the lowest pass rate at 91.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Porsche 911 Carrera Gts S-a Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Porsche 911 Carrera Gts S-a THIS CAR | 95.1% | 956 | 14,372 mi | 15 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 |
| Lexmoto Dfe 125-8A Street | 69.6% | 1,352 | 7,476 mi | 16 yrs |
Compared to the Porsche 911 (85.2% pass rate) and the Porsche Boxster (82.8% pass rate), the Porsche 911 Carrera Gts S-a outperforms both on MOT reliability.
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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 911 Carrera Gts S-aShould you buy a used Porsche 911 Carrera Gts S-a?
The Porsche 911 Carrera Gts S-a has an overall MOT pass rate of 95.1% across 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 911 Carrera Gts S-a are headlamp aim too low (2 recorded failures), headlamp cleaning device inoperative (2), and headlamp not in good working order (not working) (2). 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.
On the safety side, the most frequently flagged dangerous fault is brake pad(s) less than 1.5 mm thick. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Porsche 911 Carrera Gts S-a with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Porsche 911 Carrera Gts S-a owner drives around 1,754 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 911 Carrera Gts S-a models stay on UK roads for around 15 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.