Which cars and variants are the best VFM options because of the new GST reforms.

Since the government has announced cars under 4m and with 1200cc engines come with 18% tax only now, which cars and its variants do you think are the best options?

Off the top of my head are 3x0 Mx1 & Ax5 variant, kylaq, citroen c3x shine turbo AT in tier 1 cities. Not sure about sonet, magnite, nexon, syros and fronx compares.