This document summarizes a study on the impact of service quality on brand equity in the Sri Lankan leasing market. It provides background on the leasing market and defines key concepts of service quality and brand equity that will be examined. The study aims to analyze the relationship between service quality dimensions (reliability, responsiveness, assurance, empathy, tangibility) and aspects of brand equity (brand loyalty, awareness, perceived quality, associations). Hypotheses are presented that service quality positively influences brand equity. The methodology discusses sampling customers from two leasing companies and using questionnaires and statistical analysis to test the hypotheses.