When I was a Witness, I was told that a responsible Witness purchased a car that was able to be used in field service. As an example, it would have four doors to allow easy entry for a car group of 4 to 6 people. It was something that was not to showy, meaning it was not a Lexus or something that would make it seem that Witnesses were materialistic, especially when working a poor part of the community. It did not have anything that drew to much attention, no flashing paint jobs or decals, etc. As these were not vehicles that a religious minded person would drive in to share the word of God.
As a Witness, I owned cars like this at times. What is funny, is a month before leaving for good, my spouse and I purchased a two door sports care with no back seat. People were very upset with us, even had one older woman tell us that we should look into taking it back. That was a fun car though, even though we did sell it in time to get a SUV to help tow our boat. I just loved all the negative reactions the people in the congregation gave us. Yet, where in the bible does it say what kind of car you should drive?
Did you have a Witness approved car?