Porsche Spyder S-A (2015)
Estimated running costs and MOT pass rates from 44 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
4593cc Hybrid
Great Choice
98% pass rate, £3,003/year to run. 16 points above average.
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Annual Running Costs
~30 mpg (petrol-engine estimate; hybrids usually use less)
Estimated CO2 band
Low estimate due to excellent reliability
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
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 Spyder S-As from 2015 ended in a pass in 2024, when they were about 9 years old. That's based on 44 tests across the UK, retests included. The average mileage recorded at those tests was 5,833 miles.
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How Does It Compare?
Mileage Analysis
5,833
Average miles
66,600
Expected for age
The average 2015 Porsche Spyder S-A had 5,833 miles on the clock at its 2024 MOT, which is significantly below the expected 66,600 miles for a 9-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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About the 2015 Porsche Spyder S-A
The 2015 Porsche Spyder S-A is a luxury car. Our records list a 4593cc hybrid engine, though engines vary between versions. 44 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 7% of all 2015 models for MOT pass rate.
With an average of 5,833 miles recorded at its 2024 MOT tests, Porsche Spyder S-A owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
2015 Porsche Spyder S-A Fuel Costs
The 4593cc hybrid engine is on the larger side, so fuel won't be this car's strong point. Our estimate uses around 30 mpg, the figure for a petrol engine of this size, 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). As a hybrid it should use less than that, and real-world fuel costs depend a lot on how much electric-only driving you do.
What does it cost to own a 2015 Porsche Spyder 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 2015 Porsche Spyder S-A
At 11 years old, the Porsche Spyder 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. Note: with only 44 tests in our data, these figures should be treated as indicative rather than definitive.
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.
Hybrid Battery Health
Watch outAfter 11 years, hybrid battery capacity may have reduced. A full replacement costs £2,000-£4,000, though reconditioning is cheaper at £500-£1,500.
Inverter and Power Electronics
Medium riskThe inverter converts DC to AC for the electric motor. Failures are expensive (£1,500+) but relatively rare. Listen for unusual buzzing sounds.
Regenerative Braking
Medium riskBrake discs can corrode from reduced use (the electric motor handles most braking). Surface rust is normal but deep pitting needs attention.
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 2015 Porsche Spyder 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 Spyder S-A(2015) | 98% | £1,958 | £790 | Grp 35-50 | £3,003 |
| Lexus LS(2013) | 88% | £1,958 | £790 | Grp 35-50 | £3,153+£150 |
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 2015 Porsche Spyder S-A
Is the 2015 Porsche Spyder S-A reliable?
Excellent reliability. Very few MOT failures. 98% of MOT tests on 2015 Porsche Spyder S-As ended in a pass, from 44 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 2015 Porsche Spyder 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 2015 Porsche Spyder S-A?
98% of 44 MOT tests on the 2015 Porsche Spyder S-A ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 32nd of 515 models first registered in 2015 (top 7%).
What is the average mileage for a 2015 Porsche Spyder S-A?
The average mileage recorded at MOT tests on the 2015 Porsche Spyder S-A is 5,833 miles, which is significantly below the expected 66,600 miles for a 9-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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