The current manufacturers are not allowed to built these alternative engines. I do not think they will accept as a manufacturer running a PU not made by themselves. Doing so would neither help them as they effectively tell the world "our PUs are shittier then the alternative engine, so we run the alternative engine not made by us. Please do not buy our cars unless it does not have our engine."Phil wrote:Yes, the current dominator - Mercedes - might not be happy, but at least 2 from those 4 engine makers are not winning and are far away from even being close to. They'd trade an alternative engine that's capable of winning and increasing their success with their own not working engines in a heartbeat. Look at Renault; They're in such a crisis, we're still not sure yet if they'll be around next year. Because the exposure they are getting with the engine is namely negative and the money they are investing isn't paying off. It's not helping them better their image nor is it helping them sell more cars. And at this point, it's not a given that the money they are going to have to invest will yield any reward, or indeed if they can close that gap - if its in their ability to. Honda might find themselves in a similar spot if 2016 turns out the same as 2015. Ferrari is a toss up; They've been in F1 long enough to understand why they are in here and it certainly hasn't got anything to do with hybrid engines they're not using to promote their sports-cars anyway. And even if they are like Mercedes do, people are not actually stupid enough to think they are buying Mercedes A class with actual F1 engines in there.
It's a baseline concept: you want to win, and you want to able to tell the world you did it with your own expertise. Even Red Bull is no exception to that; they do not built their own engines, but it never was their expertise to begin with.