2026 Porsche 911
Targa 4S
2,962mi Auto Petrol 3.0L
The Reliability Index figure takes several points into account - the amount the car fails, the inconvenience for motorists and price. It is made up of data that has been collected through millions of pounds of insurance claims which are made every year, therefore providing you with a comprehensive overview of the reliability of vehicles on the UK's roads. The Porsche 911 is in the top 20 of the Reliability Index and this dealer has this second hand Targa 4S for sale at only £139,990. It's already a really great price for this particular model and even better if you take into account that it's less likely to leave you with an extra bill for repairs.