The Acura has officially been revealed.
https://racer.com/2022/08/17/acura-f...-imsa-gtp-car/
What caught me by surprise was the fact that they have a new engine. They have dropped from a 3.5L V6 to a 2.4L V6 that revs to 10,000 rpm. Actually don't know what the current 3.5 revs to, but this will sound different than the Porsche, BMW, and Caddy for sure!