I am not sure they are capped but inside of those supply deals there are written agreements and clauses where for engine "safety" and "durability" lasting whole season supply teams are capped how many components they can use. Mercedes used numerous ICE's at the end of season (not for safety but for engine advantage and max power), but due those contracts I mentioned other Mercedes customers would never be granted to do same. Because that would put a engine in risk. Which is reason again why Merc is selling their engines to customers at bargain deals so they dont complain.Csmith1980 wrote: ↑26 Dec 2021, 12:13Correct me if I’m wrong but aren’t customer engine supply deals capped at £15m.Stu wrote: ↑26 Dec 2021, 11:46To be fair, I think that the budget cap should include the engine allowance. If Williams (for example) overuse their allocation - for whatever reason - does their engine bill increase? Yes! That affects their operations budget (even if it doesn’t affect the budget cap) and needs to be accounted for.
So why should a ‘works’ team get a free-pass? They could, in theory, operate the power unit such that it will last two races (before going into the ‘free practice’ engine pool), provided that they take the grid penalty that goes with each subsequent power unit change and complete the season having used 12 power units. THIS is an unfair advantage, that would openly flout the power unit restriction rules, but meet the letter of the regulations (as they serve the penalty).