Electric range is about 30 (winter) to typically 45, 50 if driven carefully and calmly
Petrol range yep about right.
I typically get 45-50 on petrol. Depends on the hills and speed as always. It's never been as low as 40, even doing 70+mph back from London on the A3.
Usuable battery is 10.6 for mine, I think its 10.9 for the latest ones (new owners pls confirm)
Its about 3.5-4 hrs to charge fully from 16A, or about 5.5-6 hours at 10A from a 13A socket.
Another forum member just had has 2nd service done, cost just over £200. My first service was about what you've said, haven't got to my second yet.
Four seats, not five. May be a factor for your friend.