ND Miata Easy trick to prevent rust 

Welcome to Canada. This is actually quite fresh and clean for a Canadian car

Not really. It's seven years old. In areas with rough winters and salted roads, there are cars with much more rust at half this age.

@@BloodRedCypher Depends where you are at. Ontario uses a ton of salt all winter, but here in Saskatchewan we typically get too cold for it to work so don't use as much of it and use a lot of sand instead. We still have salt in some of the sand though so we have to be careful to wash cars after they laid down a lot. I've heard many times from people in the US rust belt and Ontario that visit here that we have a lot of older good condition daily drivers on our roads compared to those areas. 20+ year old daily driver cars without significant rust is common.

@@Swarm509 Maybe a dumb question but can water/rain rust a car? I try to avoid winters because of the salt but can normal rain water also cause rust?