Pass rate
95.7%
Above average — 11.7 pts ahead of the 84.0% that cars this age and mileage manage.
Across 5,153 recorded tests.
Typical repair bill £48–£119
2016 Porsche 911 MOT pass rate
- 2016
- 2 trims combined
- typical 27,578 mi
Check your postcode
Most common fault
Tyres
53.1% of faults · 19.8% nationally
mostly tread below the limit, cuts and sidewall bulges.
Part only £55–£85 for Tread depth below 1.6 mm. What fitting it takes →
Which year to buy
- Best 2022 96.6% pass
- Avoid 2003 85.5% pass
Across the 23 years on record, a spread of 11.1 points. See every year →
- First-attempt pass
- 95.6%
- Typical mileage
- 28k mi
The 2016 Porsche 911 MOT pass rate is 95.7% of its MOT tests — 11.7 points ahead of what its age and mileage predict. Tyres is the biggest single reason it fails, at 53.1% of what testers record.
Expert verdict
Tyres: 2.7× the national share
Tyres make up 53.1% of everything recorded on the 2016 Porsche 911, against 19.8% nationally — 33.3 points above. Check all four tyres yourself, including the inner shoulders, and look at the date stamp — a tyre can pass on tread and still be six years old.
- Beats its own age and mileage. Once you allow for how old and how far these cars have been driven, the expected pass rate is 84.0% and this one manages 95.7% — 11.7 points ahead of what its age and mileage predict.
- When it fails, it costs. Only 9% of this model’s typical repairs come in under £30 in parts — the failures here tend to be the kind that need a garage rather than a bulb.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a Porsche 911? Get an email when these numbers change .
Every Porsche 911 first registered in 2016 is combined here — 2 trim and body variants in total — so the sample is as large as the DVSA data allows.
How does the 2016 Porsche 911 compare?
Cars of this age and mileage average 84.0%, so this figure is 11.7 points ahead of what its age and mileage predict. On a first attempt, before any retests, the figure drops to 95.6%. The median 2016 Porsche 911 in this dataset had covered 27,578 mi.
Pass rates also shift with the test month: tests recorded October–March passed 95.3% of the time, April–September 96.2%.
The single most recorded failure item is "Windscreen damaged but not adversely affecting driver's view", noted on 0.87% of tests.
- 5,153 recorded tests behind this page.
- 95.7% overall pass rate, 95.6% on a first attempt.
- Across every year of the Porsche 911, the average is 91.0% — best year 2022 (96.6%), worst 2003 (85.5%).
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
This page's data
- Tests analysed
- 5,153
- Typical mileage (median)
- 27,578 mi
- Make and model
- Porsche 911
- Updated
- 2026-11-07
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Top part to budget for
Windscreen
Typically a garage job — get quotes before committing.
Does mileage affect the 911 MOT pass rate?
Pass rate by odometer reading. Bar lengths start at 80% so small gaps stay visible.
Where the Porsche 911 is most common
Across all 911 model years on record (2000–2022): 63,352 Porsche 911 cars tested in a recordable postcode area, across 121,517 tests. Guildford (GU) has the most, with 2,077 cars tested there. Cars are counted by the postcode area of the MOT station, so this is where they were tested, not necessarily where their owners live.
| # | Postcode area | Cars | Pass rate |
|---|---|---|---|
| 1 | Guildford (GU) | 2,077 | 90.0% |
| 2 | Ashford (TN) | 1,851 | 92.5% |
| 3 | Birmingham (B) | 1,839 | 94.3% |
| 4 | Reading (RG) | 1,675 | 91.8% |
| 5 | Kingston upon Thames (KT) | 1,534 | 90.2% |
| 6 | Crawley (RH) | 1,469 | 91.2% |
| 7 | High Wycombe (HP) | 1,437 | 92.4% |
| 8 | Northampton (NN) | 1,307 | 88.7% |
| 9 | Chelmsford (CM) | 1,149 | 89.2% |
| 10 | Nottingham (NG) | 1,122 | 89.1% |
| 11 | Leicester (LE) | 1,119 | 93.7% |
| 12 | London (NW) | 1,084 | 90.0% |
| 13 | Slough (SL) | 1,046 | 92.3% |
| 14 | Sheffield (S) | 1,038 | 92.6% |
| 15 | Leeds (LS) | 1,037 | 89.8% |
| 16 | London (W) | 1,027 | 92.6% |
| 17 | Portsmouth (PO) | 1,007 | 90.9% |
| 18 | Gloucester (GL) | 993 | 88.5% |
| 19 | Colchester (CO) | 973 | 90.1% |
| 20 | Swindon (SN) | 864 | 91.2% |
The twenty areas with the most Porsche 911 cars in the record, sorted by car count — sort the columns for a different question. Cars tested at a station whose postcode area could not be resolved are counted in the model's total but in no area, so the shares add up to slightly under 100% even across every area, and an area's cars are a subset of the model's. Pass rate is blank below 30 tests in an area, where a percentage is noise rather than a finding. How this model's pass rate varies by postcode →
Regional pass rates for the 911
| Region | Tests | Pass rate |
|---|---|---|
| South East | 1,493 | 95.0% |
| East of England | 708 | 95.1% |
| North West | 505 | 96.2% |
| East Midlands | 429 | 96.7% |
| South West | 410 | 95.6% |
| West Midlands | 386 | 96.4% |
| London | 380 | 95.3% |
| Yorkshire | 374 | 97.3% |
| Scotland | 262 | 96.6% |
| North East | 129 | 96.1% |
| Wales | 77 | 94.8% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
What fails a 2016 911
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
Three checks worth doing on a 2016 911
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
-
Check the windscreen 0.9% of tests
“windscreen damaged”
Check the driver’s side of the screen within the swept area for chips and cracks; anything larger than 10mm in the driver’s central view is a fail. Most chips can be resin-repaired for far less than a new screen.
-
Check the lights 0.4% of tests
“headlamp aim too high”
Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.
-
Check the tyre tread 0.3% of tests
“tread depth below requirements of 1.6mm”
Check all four tyres cold, including the inner shoulder where wear hides — 1.6mm across the central three-quarters is the legal limit, and most testers fail at 1.6mm without argument.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
What it costs to get a 2016 911 through its MOT
Across the 10 items that are recorded most often on this model, the average repair comes to £48–£119 — and 9% of those repairs are parts that cost under £30.
- Average repair across the 10 common items
- £48–£119
- Cheapest common item: washers not working
- £5–£15
- Dearest common item: joints constant velocity boot split or…
- £80–£250
- Common items a careful owner can do at home
- 70%
- Repairs that still cost under £30
- 9%
Estimates from typical UK parts prices, weighted by how often each item appears in 5,153 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
Every year of the 911, side by side
23 model years on record, from 2000 to 2022. Across them the pass rate runs from 85.5% to 96.6% — a spread of 11.1 points. The bar under each year is the item that failed it most often.
- 2000 85.5% registration plate lamp(s)…
- 2001 86.3% windscreen damaged but not…
- 2002 85.5% catalyst emissions lambda reading…
- 2003 85.5% windscreen damaged but not…
- 2004 87.2% registration plate lamp(s)…
- 2005 88.6% windscreen damaged but not…
- 2006 88.6% windscreen damaged but not…
- 2007 89.7% windscreen damaged but not…
- 2008 91.0% windscreen damaged but not…
- 2009 91.3% windscreen damaged but not…
- 2010 92.7% windscreen damaged but not…
- 2011 93.4% windscreen damaged but not…
- 2012 93.4% windscreen damaged but not…
- 2013 94.6% windscreen damaged but not…
- 2014 95.1% windscreen damaged but not…
- 2015 95.5% windscreen damaged but not…
- 2016 95.7%windscreen damaged but not…
- 2017 95.2% windscreen damaged but not…
- 2018 95.2% windscreen damaged but not…
- 2019 95.8% windscreen damaged but not…
- 2020 96.5% windscreen damaged but not…
- 2021 96.2% has a cut in excess of the…
- 2022 96.6% has a cut in excess of the…
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
Compare the 2016 Porsche 911 with another year
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Other 2016 cars with a similar record
- Bentley Continental 95.2%
- Lexus Rx 94.4%
- Jaguar F-Type 93.9%
- Audi A8 92.7%
- Lexus Nx 92.1%
- Lexus Ct 91.9%
Closest pass rates among 2016 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
The full DVSA record for the 2016 Porsche 911 10 failure items · 6 advisories · 10 inspection categories · mileage brackets · all of it in the page, none of it above the fold
Every inspection category
Shares of the 1,572 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Tyres | 840 | 53.10% | 19.76% | +33.34 |
| Brakes | 242 | 15.30% | 20.89% | −5.59 |
| Non-component advisories | 137 | 8.70% | 4.18% | +4.52 |
| Visibility | 96 | 6.10% | 4.97% | +1.13 |
| Lamps, reflectors and electrical equipment | 74 | 4.70% | 12.21% | −7.51 |
| Noise, emissions and leaks | 51 | 3.20% | 5.52% | −2.32 |
| Suspension | 50 | 3.20% | 20.98% | −17.78 |
| Body, chassis, structure | 39 | 2.50% | 5.57% | −3.07 |
| Identification of the vehicle | 36 | 2.30% | 1.76% | +0.54 |
| Seat belts and supplementary restraint systems | 7 | 0.40% | 0.82% | −0.42 |
The exact failure items, in the tester's words
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Windscreen damaged but not adversely affecting driver's view Visibility | Minor | 0.87% | £80–200 |
| Has a cut in excess of the requirements deep enough to reach the ply or cords Tyres | Major | 0.82% | £45–95 |
| Has ply or cords exposed Tyres | Major | 0.49% | £45–95 |
| Headlamp aim too high Lamps, reflectors and electrical equipment | Rectified | 0.43% | £30–80 |
| Tread depth below requirements of 1.6mm Tyres | Major | 0.31% | £45–95 |
| Joints constant velocity boot split or insecure, no longer prevents the ingress of dirt Body, chassis, structure | Major | 0.27% | £80–250 |
| Registration plates does not conform to the specified requirements Identification of the vehicle | Major | 0.27% | £20–80 |
| Has a bulge, caused by separation or partial failure of its structure Tyres | Major | 0.19% | £45–95 |
| Wipers blade defective Visibility | Minor | 0.19% | £8–22 |
| Washers not working Visibility | Major | 0.17% | £5–15 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
What testers noted without failing the car
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Tread depth below requirements of 1.6mm Tyres | Advisory | 8.1% | £45–95 |
| Has a tear, caused by separation or partial failure of its structure Tyres | Advisory | 3.8% | £45–95 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 2.1% | £45–110 |
| Non-component advisories Nail in tyre Non-component advisories | Advisory | 1.9% | £45–95 |
| Tread depth tread pattern not visible over the whole tread area when minimum depth required is 1.0mm Tyres | Advisory | 1.2% | £45–95 |
| Brake pads less than 1.5 mm thick Brakes | Advisory | 1.0% | £18–45 |
Pass rate by mileage
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 2,906 | 97.0% | 17,675 mi |
| 30-60k | 2,002 | 94.2% | 40,372 mi |
| 60-90k | 222 | 94.1% | 68,716 mi |
| 90-120k | 11 | 90.9% | 97,452 mi |
| 120k+ | 9 | 88.9% | 152,912 mi |
Source: 5,153 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
2016 911 MOT questions
What is the MOT pass rate for a 2016 Porsche 911?
95.7% of the 5,153 2016 Porsche 911 tests in this dataset passed, against a national average of 84.0% for cars first used in 2016. First-attempt pass rate: 95.6%.
What are the most common MOT failures on a 2016 Porsche 911?
The three most recorded items are windscreen damaged but not adversely affecting driver's view (0.87%), has a cut in excess of the requirements deep enough to reach the ply or cords (0.82%), has ply or cords exposed (0.49%). Percentages are the share of tests on this vehicle that recorded the item.
Does mileage affect the 2016 Porsche 911 MOT pass rate?
Yes. Cars under 30,000 miles passed 97.0% of the time, falling to 88.9% for those over 120,000 miles. The median 2016 Porsche 911 in this dataset had covered 27,578 mi.
Does the season affect the 2016 Porsche 911 MOT pass rate?
Tests recorded in the winter months (October–March) passed 95.3% of the time; summer months (April–September) passed 96.2%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.