"Dave Plowman (News)" wrote in message
...
In article ,
Andy Hall wrote:
The ECVT allows the engine and motors to operate at their most
efficient points regardless of the vehicle's speed. This provides
higher fuel economy and a very smooth acceleration experience, as
there is no "shift shock" associated with conventional transmissions.
Further, the transmission requires no hydraulics or clutches (reducing
maintenance requirements), and is such a vital component to Hybrid
Synergy Drive's amazing performance that it is often referred to by
its new name: Power Split Device.

snip drivel ans complete lack of comprehension

They're clever things. But Toyota didn't invent them or
this application.

Toyota did invent it for this application. They hold the patents and
receive licence fees from other makers.