To summarize the findings in this study:
1. This study successfully develops a linear, log-linear regression models for estimating transport fuel consumption in Thailand.
2. The two models, using different approaches, has been developed including both two important predictor variables mainly GPP and SEDAN vehicles
3. Thailand Government at all levels should benefit from this study in preparing future plans and policies regarding transport fuel consumption in terms of budget allocations, storage capacities and prices subsidies scenarios