PlatinumZealot wrote:
Iota, when you think of share that Mercedes has in Renault and Vice-Versa... it does make financial sense to scrap the Renault engine altogether and just run the team with a Renault banner. This way there is no bad words towards Renault by other teams. When people buy a Renault, they buy a car and not an engine. So it is a wise move to do this. The team can run "de-badged" Mercedes engines.
I don't understand your point:
- Renault is in F1 to promote their own brand and their own hybrid engine in connection with their own works team now, running other engine goes against it,
- the idea to keep Mercedes engines (as described by AMuS, link above) stems from technical reasons, chassis prepared for it and not Renault, I find this explanation weird because Red Bull (currently Renault) claimed they would have no problem with transition to any engine - Ferrari or Mercedes. There's a simple other reason: performance.
- it seems obvious that delaying development of Renault engine by keeping Merc at Lotus/Renault would result in them falling even further behind engines running and being developed on track,
- remember that (supposedly) the idea would be transitional year and going back to Renault for 2017 which goes against your "it doesn't matter for Renault consumer clients which engine they run",
Overall it doesn't make sense to me except for performance part for one season.