On 05 Jun 2021 23:27:11 +0100 (BST), Theo
wrote:

snip

With a flat 12V battery I can 'start' my Prius ...

snip

As an aside and knowing you like yer stats n stuff g, do you have
the real world mpg figures for *your* Prius perchance?

I get how by combining an IC engine running at optimal levels with an
electric motor / battery and being able to recoup energy whilst
braking sounds like a good idea but how does all that relate to mpg
ITRW?

Cheers, T i m