The best replacement for nascar is f1.

The best alternatives to nascar are rated as following:
★★★★★  f1
★★★★  formula 1
★★★★  indy
★★★★  nfl
★★★  formula one
★★★  football
★  indy car
★  indycar
★  nfl revenue
★  f1 speed
★  bugatti
★  f1 car
★  irl
  rally
  nhra
  formula 1 speed
  wrc
  v8 supercar
  indy car speeds
  planned parenthood
  indy racing
  racing
  bugatti veyron
  grand prix
  cart
  at&t
  nascar
  nfl ratings
  busch
  nfl attendance
  f1 top speed
  d1
  tomorrow
  open wheel
  drag racing

Your alternative for nascar is not listed? Suggest!
Speaking about nascar, one probably shouldn't forget about danica patrick.

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



Google Trends

Scale is based on the average worldwide traffic of nascar in all years. Click on graph for more.
nascar
f1
formula 1