On 25/08/2019 18:06, Jim GM4DHJ ... wrote:
On 25/08/2019 17:53, misterroy wrote:
Idly musing about life at work the other day, electric cars came up,
and their range. We struck upon a solution. A trailer. A trailer with
a diesel generator on it, the electricity going back to the car. Could
we run it on red diesel, and not have to pay the congestion charge?

It would have to be some generator ...

Isn't that essentially what a self-charging hybrid has, but carried on
board?

--
Colin Bignell