classic33
Leg End Member
McLaren were still supplied with Mercedes engines after "Ferrarigate".They threatened to do it before.
Have they paid for them ? It seems as though teams switch to whatever best engine option is available .
Brawn now Mercedes were left without an engine when Honda pulled out . Mercedes didn't want to be linked with the McLaren Ferrarigate issue and so did a deal to supply engines . Honda are pulling out but Red Bull with continue manufacturing the engine .
Albeit a customer engine after Mercedes bought control of Brawn F1, prior to renaming it Mercedes.