I've just purchased an ex-demonstrator P460e with 9000 miles showing, and I was alarmed when the predicted range showed 51 miles after fully charging it. I was expecting to see a prediction of 75 miles and get less. Can anyone tell me what their P460e dash range prediction is at 100%.

That’s about right. My predicted range is anywhere between 51-58 miles when fully charged.
It varies with external temperature, driving style etc. L460 460e PHEV AB. Belgravia green.
Previous toys:
L405 2017 TDV6 AB
4.4 TDV8 Westminster. Santorini Black
1976 Lightweight
4.0l P38
2 Disco 3s
Jaguar XJ6 (X350)
Jaguar XJ8 (X308)
Jaguar XK
Jaguar XK8. Confirmed JLR nut.

Mine always says 50, but that seems about right. Only filled it up twice since I had it though, so that works for me.

Dont worry, it will soon start showing less than 51 miles  2018 SE SDV8 4.4 Byron Blue

My 440e shows anything between 53 and up to 60 miles, I thought the 460 had a greater range. Current fleet:
2020 McLaren 600LT Spider
2020 Mercedes C300 Cabriolet
2023 L460 PHEV 440 SE
1992 Lotus Esprit turbo
2019 Alpine A110 (French rubbish now gone)

Like your average MGP and range readings, they reflect your recent driving style and usage.

Use your battery when it's cold, dark and drive the car spiritedly, will return a lower estimated range from a full charge. Now that the warmer weather is here, you may see this figure creep up over the next few weeks, depending on your usage.

I tend not to take too much notice, charging the car most evenings if I've used the car that day.

It helps that I'm on Intelligent Octopus at 7p per kWh, meaning a full charge from empty is only around £2.65. 2024 P550e Autobiography
2016MY TDV6 Autobiography - Gone
2011MY 5.0 SC Autobiography Black - Gone
2005 TD6 Vogue - Gone

It also tends to show a higher range after being used in hybrid mode as it is recovering some charge along the way in that mode and it seems to take an average from recent driving . On my 440e I can see as high as 62miles but I would say the real range is 50-55 miles depending on weather and driving style as has been mentioned.

Mine pretty consistently displays 55-56 miles or range. Given the battery size that makes it a fair bit less efficient than my previous L405 P400e 2025 P550e AB