
Average new price: £77,539
Percentage retained after three years and 60,000 miles: 52.8%
Average depreciation after three years and 60,000 miles: £36,664
A new Porsche 911 probably isn’t an impulse buy for most of us, however - like the Ferrari 458, here’s a sensible reason to treat yourself. It’ll retain 52.8% of its value after three years, meaning the average buyer of a new Porsche 911 will only lose £36,664. OK, maybe that doesn’t help.