I don't know about the whole S58 thing, but that is a silly statement to make. This is BMW we're talking about. If you own their cars or follow their trend you would know that BMWs generally get engine upgrades through out their life-cycle. Using the old E89 Z4 for example. In 2011, the NA I6...
In exclusive interview, legendary racer tells us his plans for 1,000hp new Supra
https://www.digitaltrends.com/cars/paradais-racing-interview-plans-for-1000hp-new-supra/