PORSCHE UNCLASSIFIED (2016)
Running costs, reliability data, and common problems from 32 real MOT tests.
Annual Cost
£2,235
£186/month
MOT Pass Rate
100%
Excellent
Road Tax
£735
Based on CC/year
Insurance
Grp 35-50
3956cc Diesel
Great Choice
100% pass rate, £2235/year to run. 18 points above average.
Check a specific PORSCHE UNCLASSIFIED
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~40 mpg
Based on 3956cc
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
Get an insurance quote for this PORSCHE UNCLASSIFIED
Compare quotes and find the best deal
Reliability Verdict
Excellent reliability. Very few MOT failures. That's 18 points above the national average of 82%. It also outperforms the PORSCHE brand average of 92%.
At 10 years old, 100% of PORSCHE UNCLASSIFIEDs from 2016 passed their MOT first time in 2026. That's based on 32 tests across the UK. The average mileage at this age is 38,932 miles.
Got a PORSCHE UNCLASSIFIED you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
38,932
Average miles
74,000
Expected for age
The average 2016 PORSCHE UNCLASSIFIED has 38,932 miles on the clock, which is below the expected 74,000 miles for a 10-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Looking at a specific PORSCHE UNCLASSIFIED?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
PORSCHE UNCLASSIFIED by Year
Similar Cars to Consider
Check a Specific Porsche Unclassified
Enter a reg plate to get the full MOT history, health score, and mileage verification.
Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.
About the 2016 PORSCHE UNCLASSIFIED
The 2016 PORSCHE UNCLASSIFIED is a luxury with a 3956cc diesel engine. 32 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 3% of all 2016 cars for reliability.
With an average of 38,932 miles at 10 years old, PORSCHE UNCLASSIFIED owners tend to use this car less than the typical driver.
2016 PORSCHE UNCLASSIFIED Fuel Costs
The 3956cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2016 PORSCHE UNCLASSIFIED?
Total estimated annual running cost is £2,235 (£186/month), broken down as £1245 fuel, £735 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 100% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2016 PORSCHE UNCLASSIFIED
At 10 years old, the PORSCHE UNCLASSIFIED is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. Note: with only 32 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2016 PORSCHE UNCLASSIFIED's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Dual Mass Flywheel
Watch outLarger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2016 PORSCHE UNCLASSIFIED stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| PORSCHE UNCLASSIFIED(2016) | 100% | £1245 | £735 | Grp 35-50 | £2235 |
| LAND ROVER RANGE ROVER SPORT(2015) | 90% | £1245 | £250 | Grp 35-50 | £1750-£485 |
| BMW 420(2016) | 89% | £1245 | £250 | Grp 35-50 | £1900-£335 |
| LAND ROVER RANGE ROVER(2014) | 90% | £1245 | £250 | Grp 35-50 | £1750-£485 |
| AUDI Q7(2018) | 89% | £1245 | £190 | Grp 35-50 | £1840-£395 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Porsche Models
Explore other Porsche cars or similar models in the same category.
PORSCHE MACAN
2017 · 2967cc Diesel
PORSCHE CAYENNE
2019 · 3996cc Petrol
PORSCHE 911
2018 · 3996cc Petrol
LAND ROVER RANGE ROVER SPORT
2015 · 4400cc Diesel
BMW 420
2016 · 4000cc Diesel
LAND ROVER RANGE ROVER
2014 · 4367cc Diesel
Related Guides
In-depth articles relevant to the Porsche Unclassified.
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Buying GuideCars That Hold Their Value UK 2026 (Up to 71% After 3 Years)
10 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific PORSCHE UNCLASSIFIED
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a PORSCHE UNCLASSIFIED? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data