PORSCHE UNCLASSIFIED (2005)
Running costs, common problems, and reliability data based on 46 real MOT tests in 2024.
MOT Pass Rate
93%
Total Tests (2024)
46
Avg Mileage
90,349 mi
Est. Annual Cost
£2,097
Is the 2005 PORSCHE UNCLASSIFIED reliable?
Excellent reliability. Very few MOT failures. That's 11 points above the national average of 82%.
At 19 years old, 93% of PORSCHE UNCLASSIFIEDs from 2005 passed their MOT first time in 2024. That's based on 46 tests across the UK. The average mileage at this age is 90,349 miles.
How does the 2005 PORSCHE UNCLASSIFIED compare?
Mileage Analysis
The average 2005 PORSCHE UNCLASSIFIED has 90,349 miles on the clock, which is below the expected 140,600 miles for a 19-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2005 PORSCHE UNCLASSIFIED cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
PORSCHE UNCLASSIFIED by Year
Checking a specific PORSCHE UNCLASSIFIED?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2005 PORSCHE UNCLASSIFIED
The 2005 PORSCHE UNCLASSIFIED is a luxury with a 3596cc petrol engine. 46 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 5% of all 2005 cars for reliability.
With an average of 90,349 miles at 19 years old, PORSCHE UNCLASSIFIED owners tend to use this car less than the typical driver.
2005 PORSCHE UNCLASSIFIED Fuel Costs
The 3596cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2005 PORSCHE UNCLASSIFIED?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2005 PORSCHE UNCLASSIFIED
At 19 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 46 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2005 PORSCHE UNCLASSIFIED
The PORSCHE UNCLASSIFIED is actually the most reliable option among similar petrol luxurys from this era. Here are comparable petrol cars with similar engines:
- LAND ROVER FREELANDER (2007) 75% pass rate (-18%) from 28,740 tests
- MERCEDES E (2004) 78% pass rate (-15%) from 8,333 tests
- PORSCHE BOXSTER (2005) 86% pass rate (-7%) from 6,992 tests
- PORSCHE 911 (2006) 90% pass rate (-3%) from 6,184 tests