The best replacement for sti is evo.

The best alternatives to sti are rated as following:
★★★★★  evo
★★★★★  std
★★★★  wrx
★★★  m3
★★  350z
★★  evo x
★  kimber
★  370z
★  mustang
★  s4
★  brz
★  s2000
★  corvette
★  335i
★  cobra
★  gto
★  evolution
  gtr
  gti
  sti limited
  g35
  golf r
  dan wesson
  srt 4
  lancer evo
  ama
  2008 evo
  mitsubishi lancer evolution
  supra
  wrx better buy
  mr
  si
  evo 2014
  evo 2013
  evo 2011
  an evo
  les baer
  stii
  uti
  sjc
  2006 sti
  2006 evo
  135i
  r32
  downtube shifters
  lancer
  2005 sti
  06 sti
  legacy gt

Your alternative for sti is not listed? Suggest!
Speaking about sti, one probably shouldn't forget about fmic.

Other search terms related to sti and their ratings are:
★★★★★ fmic
You have in mind a companion for sti and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of sti in all years. Click on graph for more.
sti
evo
std