in total 26 pages for download, introducing the M73 engine and comparing with the M70 engine https://www.exx.se/techinfo/docs/bmw...nformation.pdf
Note: this is for M73, not M73N/M73TUB54

the-evolution-of-bmws-brilliant-v12 https://bimmerlife.com/2019/04/20/th...brilliant-v12/