Porsche Cayman S S-A (2013)

Estimated running costs and MOT pass rates from 330 MOT tests in 2024.

Annual Cost

£3,003

£250/month

MOT Pass Rate

98%

Excellent

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

3436cc Petrol

Great Choice

98% pass rate, £3,003/year to run. 16 points above average.

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Petrol3436cc13 years old330 tests45k miles avg

Annual Running Costs

Fuel (Petrol, 3436cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£3,003

Per month£250/mo

Per week£58/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

98% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 16 points above the average of 82% across all models in our data. It also outperforms the Porsche brand average of 92%.

98% of MOT tests on Porsche Cayman S S-As from 2013 ended in a pass in 2024, when they were about 11 years old. That's based on 330 tests across the UK, retests included. The average mileage recorded at those tests was 44,689 miles.

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How Does It Compare?

Rank among 2013 models17th of 588(top 3%)

Rank among Porsche models30th of 272(top 12%)

vs average of all models+16%(82% avg)

vs 2013 models average+18%(80% avg)

vs Porsche average+6%(92% avg)

Mileage Analysis

44,689

Average miles

81,400

Expected for age

The average 2013 Porsche Cayman S S-A had 44,689 miles on the clock at its 2024 MOT, which is below the expected 81,400 miles for a 11-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Similar Cars to Consider

BMW 3 Series

2014 · 3000cc Petrol

£2,808/year

87%

-11%

BMW 1 Series

2013 · 2979cc Petrol

£2,808/year

84%

-14%

BMW X1

2011 · 3000cc Petrol

£2,808/year

81%

-17%

Porsche Macan

2015 · 3604cc Petrol

£3,003/year

91%

-7%

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About the 2013 Porsche Cayman S S-A

The 2013 Porsche Cayman S S-A is a luxury car. Our records list a 3436cc petrol engine, though engines vary between versions. 330 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It ranks in the top 3% of all 2013 models for MOT pass rate.

With an average of 44,689 miles recorded at its 2024 MOT tests, Porsche Cayman S S-A owners tend to use this car less than the typical driver.

2013 Porsche Cayman S S-A Fuel Costs

The 3436cc 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 £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2013 Porsche Cayman S S-A?

Total estimated annual running cost is £3,003 (£250/month), broken down as £1,958 fuel, £790 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 98% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2013 Porsche Cayman S S-A

At 13 years old, the Porsche Cayman S S-A 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.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Timing Chain / Belt

Watch out

At 13 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Rust and Corrosion

Watch out

At 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 out

Rubber 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 risk

Always 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 2013 Porsche Cayman S S-A stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Porsche Cayman S S-A(2013)	98%	£1,958	£790	Grp 35-50	£3,003
BMW 3 Series(2014)	87%	£1,958	£445	Grp 30-42	£2,808-£195
BMW 1 Series(2013)	84%	£1,958	£445	Grp 30-42	£2,808-£195
BMW X1(2011)	81%	£1,958	£445	Grp 30-42	£2,808-£195
Porsche Macan(2015)	91%	£1,958	£790	Grp 35-50	£3,003same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2013 Porsche Cayman S S-A

Is the 2013 Porsche Cayman S S-A reliable?

Excellent reliability. Very few MOT failures. 98% of MOT tests on 2013 Porsche Cayman S S-As ended in a pass, from 330 tests (DVSA MOT data for tests in 2024, retests included). That's 16 points above the average of 82% across all models in the same data.

How much does a 2013 Porsche Cayman S S-A cost to run?

Our estimate is £3,003 a year (£250 a month): £1,958 fuel, £790 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2013 Porsche Cayman S S-A?

98% of 330 MOT tests on the 2013 Porsche Cayman S S-A ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 17th of 588 models first registered in 2013 (top 3%).

What is the average mileage for a 2013 Porsche Cayman S S-A?

The average mileage recorded at MOT tests on the 2013 Porsche Cayman S S-A is 44,689 miles, which is below the expected 81,400 miles for a 11-year-old car. This suggests lighter use than average, which generally means less wear on major components.