It seems like the RC F's grille may become the standard of sorts for future Lexus productions. Here are similar grille in their future releases along with a few Concepts.
Coming Soon:
Introducing the first-ever Lexus GS F - lexus.com
Introducing the all-new Lexus RX - lexus.com
Concept:
Lexus LF-LC Concept Car - lexus.com
The Lexus LF-C2 Concept Convertible - lexus.com
Coming Soon:
Introducing the first-ever Lexus GS F - lexus.com
Introducing the all-new Lexus RX - lexus.com
Concept:
Lexus LF-LC Concept Car - lexus.com
The Lexus LF-C2 Concept Convertible - lexus.com