My Aisin 6 speed Autobox on the Vectra AF40-6 (AKA...TF-80SC and AM6 in PSA Vehicles) does just that, so I presume that transmission as fitted to Citroens et al does the same.Zelandeth wrote: ↑11 Nov 2017, 13:34One thing I've come across on some ZF 'boxes on commercial vehicles is a feature where they drop into neutral whenever the vehicle is stationary - sure that equates to quite a big fuel saving on a big vehicle like a coach - but I imagine it could help a lot in a car too. I've no huge experience with modern autos in cars, but wouldn't be surprised if that feature had been implemented on cars too. That I imagine would close a lot of the economy gap.
PS if you haven't seen the new whatsthisthen? your expertese could well get the answer straight away.