What is the 30-60-90 rule for cars?
Buying Guides

The 30-60-90 Car Rule: A Smart Budgeting Guide

Struggling to figure out how much car you can really afford? The 30-60-90 rule is a popular budgeting guideline for car buyers. This in-depth guide explains what it is, how to apply it, its pros and cons, and real-world examples to help you make a smart financial decision.
Feb-19 , 2026