Quote:
Originally Posted by Karmic Man
Same...they both use the B58B30O1 since 2021
The 2020 Supra used the B58B30C
There was two earlier versions (B58B30M0 & B58B30M1) that are again different. After that, Toyota had input on the engine design that lead to the B58B30C and then the current B58B30O1
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so the newest iteration has more hp/tq than the previous design? what's the difference? pistons/compressions/material?