PORSCHE CAYMAN S (2006)
Running costs, common problems, and reliability data based on 98 real MOT tests in 2024.
MOT Pass Rate
81%
Total Tests (2024)
98
Avg Mileage
71,772 mi
Est. Annual Cost
£2,247
Is the 2006 PORSCHE CAYMAN S reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the PORSCHE brand average of 92%.
At 18 years old, 81% of PORSCHE CAYMAN Ss from 2006 passed their MOT first time in 2024. That's based on 98 tests across the UK. The average mileage at this age is 71,772 miles.
How does the 2006 PORSCHE CAYMAN S compare?
Mileage Analysis
The average 2006 PORSCHE CAYMAN S has 71,772 miles on the clock, which is below the expected 133,200 miles for a 18-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2006 PORSCHE CAYMAN S 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 CAYMAN S by Year
Checking a specific PORSCHE CAYMAN S?
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About the 2006 PORSCHE CAYMAN S
The 2006 PORSCHE CAYMAN S is a luxury with a 3387cc petrol engine. 98 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 25% of all 2006 cars for reliability.
With an average of 71,772 miles at 18 years old, PORSCHE CAYMAN S owners tend to use this car less than the typical driver.
2006 PORSCHE CAYMAN S Fuel Costs
The 3387cc 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 2006 PORSCHE CAYMAN S?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 81% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2006 PORSCHE CAYMAN S
At 18 years old, the PORSCHE CAYMAN S 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 98 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2006 PORSCHE CAYMAN S
The PORSCHE CAYMAN S 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 (-6%) from 28,740 tests
- MERCEDES E (2004) 78% pass rate (-3%) from 8,333 tests
- MERCEDES CLK (2007) 76% pass rate (-5%) from 8,003 tests
- JAGUAR X-TYPE (2007) 71% pass rate (-10%) from 7,086 tests