**Appendix A**

Red circle: Vehicle model of achieving the target fuel efficiency value for a predefined passenger vehicle weight category.

Blue circle: Vehicle model of not achieving the target fuel efficiency value for a predefined passenger vehicle weight category.


**Table A1.** Weight categories.

**Figure A1.** The relationships between fuel efficiency by vehicle model, vehicle weight, and the number of vehicle sales by model for Toyota.

**Figure A2.** The relationships between fuel efficiency by vehicle model, vehicle weight, and the number of vehicle sales by model for Honda.
