"Dave Plowman (News)" wrote in message
...
In article ews.net,
Doctor Drivel wrote:
Larger vehicles may have an onboard charger of a Stirling engine if
needed. This could also do the a/c., heating and lighting to extend
range for long tourers.

This would be why Toyota have dropped the Stirling cycle engine on all
their new designs after it proved so uneconomical in the Prius?


60 mpg is uneconomic?